File _service:obs_scm:ksmtp-VERSIONgit.20210315T1238... of Package ksmtp

Overview Repositories Revisions Requests Users Attributes Meta

File _service:obs_scm:ksmtp-VERSIONgit.20210315T123800~0ff1824.obscpio of Package ksmtp (Revision 897844d97307706cd338410a40e65086)

Currently displaying revision 897844d97307706cd338410a40e65086 , Show latest

07070100000000000081A4000001D9000001DA00000001604F471800000038000000000000000000000000000000000000004000000000ksmtp-VERSIONgit.20210315T123800~0ff1824/.git-blame-ignore-revs# clang-format
2cbd60dbe819b2c5a40f6dd035f6ce289950ddfa
07070100000001000081A4000001D9000001DA00000001604F4718000008A9000000000000000000000000000000000000003800000000ksmtp-VERSIONgit.20210315T123800~0ff1824/.gitlab-ci.yml# SPDX-FileCopyrightText: 2020-2021 Laurent Montel <montel@kde.org>
# SPDX-FileCopyrightText: 2021 Laurent Montel <montel@kde.org>
# SPDX-License-Identifier: CC0-1.0

include:
  - https://invent.kde.org/sysadmin/ci-tooling/raw/master/invent/ci-before.yml
  - https://invent.kde.org/sysadmin/ci-tooling/raw/master/invent/ci-applications-linux.yml

build_clazy_clang_tidy:
  stage: build
  image: kdeorg/ci-suse-qt515
  extends: .linux
  #only:
  #  - merge_requests
  before_script:
    - zypper install -y clazy
    - git clone --depth=1 https://invent.kde.org/sysadmin/ci-tooling.git $CI_TOOLING
    - git clone --depth=1 https://invent.kde.org/sysadmin/repo-metadata.git $CI_TOOLING/repo-metadata
    - git clone --depth=1 https://invent.kde.org/sysadmin/kde-build-metadata.git $CI_TOOLING/kde-build-metadata
    - git clone --depth=1 https://invent.kde.org/sdk/kde-dev-scripts.git $CI_TOOLING/kde-dev-scripts

script:
    - export CXX=clazy
    - export CC=clang
    - export CXXFLAGS="-Wno-deprecated-declarations"
    - export CLAZY_HEADER_FILTER='^(?!ui_)\w+.h\$'
    - export CLAZY_CHECKS="level0,level1,detaching-member,ifndef-define-typo,isempty-vs-count,qrequiredresult-candidates,reserve-candidates,signal-with-return-value,unneeded-cast,function-args-by-ref,function-args-by-value,returning-void-expression,no-ctor-missing-parent-argument,isempty-vs-count,qhash-with-char-pointer-key,raw-environment-function,qproperty-type-mismatch,old-style-connect,qstring-allocations,container-inside-loop,heap-allocated-small-trivial-type,inefficient-qlist,qstring-varargs"
    - python3 -u $CI_TOOLING/helpers/prepare-dependencies.py --product $PRODUCT --project $PROJECT --branchGroup $BRANCH_GROUP --environment production --platform $PLATFORM --installTo $INSTALL_PREFIX
    - python3 -u $CI_TOOLING/helpers/configure-build.py --product $PRODUCT --project $PROJECT --branchGroup $BRANCH_GROUP --platform $PLATFORM --installTo $INSTALL_PREFIX
    - python3 -u $CI_TOOLING/helpers/compile-build.py --product $PRODUCT --project $PROJECT --branchGroup $BRANCH_GROUP --platform $PLATFORM --usingInstall $INSTALL_PREFIX
    - cd build && run-clang-tidy
  variables:
    PLATFORM: SUSEQt5.15
    BRANCH_GROUP: kf5-qt5
07070100000002000081A4000001D9000001DA00000001604F471800000B20000000000000000000000000000000000000003800000000ksmtp-VERSIONgit.20210315T123800~0ff1824/CMakeLists.txtcmake_minimum_required(VERSION 3.5 FATAL_ERROR)
set(PIM_VERSION "5.16.80")

project(KSMTP VERSION ${PIM_VERSION})

set(CMAKE_CXX_STANDARD 14)
set(CMAKE_CXX_STANDARD_REQUIRED ON)

# ECM setup
set(KF5_MIN_VERSION "5.79.0")

find_package(ECM ${KF5_MIN_VERSION} CONFIG REQUIRED)
set(CMAKE_MODULE_PATH ${ECM_MODULE_PATH})

include(KDEInstallDirs)
include(KDECMakeSettings)
include(KDEFrameworkCompilerSettings NO_POLICY_SCOPE)

include(GenerateExportHeader)
include(ECMGenerateHeaders)
include(ECMGeneratePriFile)

include(ECMSetupVersion)
include(FeatureSummary)
include(KDEGitCommitHooks)
include(ECMQtDeclareLoggingCategory)

set(KSMTP_LIB_VERSION ${PIM_VERSION})
set(QT_REQUIRED_VERSION "5.14.0")
ecm_setup_version(PROJECT VARIABLE_PREFIX KSMTP
    VERSION_HEADER ${KSMTP_BINARY_DIR}/ksmtp_version.h
    PACKAGE_VERSION_FILE ${KSMTP_BINARY_DIR}/KPimSMTPConfigVersion.cmake
    SOVERSION 5
)

############ Find packages ############
find_package(Qt5Network ${QT_REQUIRED_VERSION} REQUIRED)

find_package(KF5CoreAddons ${KF5_MIN_VERSION} CONFIG REQUIRED)
find_package(KF5I18n ${KF5_MIN_VERSION} CONFIG REQUIRED)
find_package(KF5KIO ${KF5_MIN_VERSION} CONFIG REQUIRED)

find_package(Sasl2)
set_package_properties(Sasl2 PROPERTIES TYPE REQUIRED)

########### CMake Config Files ############
set(CMAKECONFIG_INSTALL_DIR "${KDE_INSTALL_CMAKEPACKAGEDIR}/KPimSMTP")

configure_package_config_file(
    "${KSMTP_SOURCE_DIR}/KPimSMTPConfig.cmake.in"
    "${KSMTP_BINARY_DIR}/KPimSMTPConfig.cmake"
    INSTALL_DESTINATION ${CMAKECONFIG_INSTALL_DIR}
)

add_definitions(-DTRANSLATION_DOMAIN=\"libksmtp5\")
add_definitions(-DQT_DISABLE_DEPRECATED_BEFORE=0x050f00)
add_definitions(-DKF_DISABLE_DEPRECATED_BEFORE_AND_AT=0x055000)

option(USE_UNITY_CMAKE_SUPPORT "Use UNITY cmake support (speedup compile time)" FALSE)

set(COMPILE_WITH_UNITY_CMAKE_SUPPORT false)
if (USE_UNITY_CMAKE_SUPPORT)
    if(${CMAKE_VERSION} VERSION_LESS "3.16.0")
        message(STATUS "CMAKE version is less than 3.16.0 . We can't use cmake unify build support")
    else()
        set(COMPILE_WITH_UNITY_CMAKE_SUPPORT true)
    endif()
endif()

########### Targets ###########
add_subdirectory(src)

if (BUILD_TESTING)
    add_subdirectory(autotests)
    add_subdirectory(tests)
endif ()

########### Install Files ############
install(FILES
    "${KSMTP_BINARY_DIR}/KPimSMTPConfig.cmake"
    "${KSMTP_BINARY_DIR}/KPimSMTPConfigVersion.cmake"
    DESTINATION "${CMAKECONFIG_INSTALL_DIR}"
    COMPONENT Devel
)

install(EXPORT KPimSMTPTargets DESTINATION "${CMAKECONFIG_INSTALL_DIR}" FILE KPimSMTPTargets.cmake NAMESPACE KPim::)

install(FILES
    ${KSMTP_BINARY_DIR}/ksmtp_version.h
    DESTINATION ${KDE_INSTALL_INCLUDEDIR}/KPim COMPONENT Devel
)

kde_configure_git_pre_commit_hook(CHECKS CLANG_FORMAT)
ki18n_install(po)
feature_summary(WHAT ALL FATAL_ON_MISSING_REQUIRED_PACKAGES)
07070100000003000081A4000001D9000001DA00000001604F4718000006B2000000000000000000000000000000000000003B00000000ksmtp-VERSIONgit.20210315T123800~0ff1824/CMakePresets.json{
    "version": 1,
    "configurePresets": [
        {
            "name": "dev",
            "displayName": "Build as debug",
            "generator": "Ninja",
            "binaryDir": "${sourceDir}/build",
            "cacheVariables": {
                "CMAKE_BUILD_TYPE": "Debug",
		"CMAKE_EXPORT_COMPILE_COMMANDS": "ON"
            }
        },
        {
            "name": "asan",
            "displayName": "Build with Asan support.",
            "generator": "Ninja",
            "binaryDir": "${sourceDir}/build-asan",
            "cacheVariables": {
                "CMAKE_BUILD_TYPE": "Debug",
                "ECM_ENABLE_SANITIZERS" : "'address;undefined'",
		"CMAKE_EXPORT_COMPILE_COMMANDS": "ON"
            }
        },
        {
            "name": "unity",
            "displayName": "Build with CMake unity support.",
            "generator": "Ninja",
            "binaryDir": "${sourceDir}/build-unity",
            "cacheVariables": {
                "CMAKE_BUILD_TYPE": "Debug",
		"USE_UNITY_CMAKE_SUPPORT": "ON",
		"CMAKE_EXPORT_COMPILE_COMMANDS": "ON"
            }
        },
        {
            "name": "release",
            "displayName": "Build as release mode.",
            "generator": "Ninja",
            "binaryDir": "${sourceDir}/build-release",
            "cacheVariables": {
                "CMAKE_BUILD_TYPE": "Release"
            }
        },
        {
            "name": "profile",
            "displayName": "profile",
            "generator": "Ninja",
            "binaryDir": "${sourceDir}/build-profile",
            "cacheVariables": {
                "CMAKE_BUILD_TYPE": "RelWithDebInfo",
		"CMAKE_EXPORT_COMPILE_COMMANDS": "ON"
            }
        }
    ]
}
07070100000004000081A4000001D9000001DA00000001604F471800000067000000000000000000000000000000000000004300000000ksmtp-VERSIONgit.20210315T123800~0ff1824/CMakePresets.json.license# SPDX-FileCopyrightText: 2021 Laurent Montel <montel@kde.org>
# SPDX-License-Identifier: BSD-3-Clause
07070100000005000081A4000001D9000001DA00000001604F4718000000A1000000000000000000000000000000000000004100000000ksmtp-VERSIONgit.20210315T123800~0ff1824/KPimSMTPConfig.cmake.in@PACKAGE_INIT@

include(CMakeFindDependencyMacro)
find_dependency(KF5CoreAddons "@KF5_MIN_VERSION@")

include("${CMAKE_CURRENT_LIST_DIR}/KPimSMTPTargets.cmake")
07070100000006000041ED000001D9000001DA00000002604F471800000000000000000000000000000000000000000000003200000000ksmtp-VERSIONgit.20210315T123800~0ff1824/LICENSES07070100000007000081A4000001D9000001DA00000001604F471800001B04000000000000000000000000000000000000003E00000000ksmtp-VERSIONgit.20210315T123800~0ff1824/LICENSES/CC0-1.0.txtCreative Commons Legal Code

CC0 1.0 Universal CREATIVE COMMONS CORPORATION IS NOT A LAW FIRM AND DOES
NOT PROVIDE LEGAL SERVICES. DISTRIBUTION OF THIS DOCUMENT DOES NOT CREATE
AN ATTORNEY-CLIENT RELATIONSHIP. CREATIVE COMMONS PROVIDES THIS INFORMATION
ON AN "AS-IS" BASIS. CREATIVE COMMONS MAKES NO WARRANTIES REGARDING THE USE
OF THIS DOCUMENT OR THE INFORMATION OR WORKS PROVIDED HEREUNDER, AND DISCLAIMS
LIABILITY FOR DAMAGES RESULTING FROM THE USE OF THIS DOCUMENT OR THE INFORMATION
OR WORKS PROVIDED HEREUNDER.

Statement of Purpose

The laws of most jurisdictions throughout the world automatically confer exclusive
Copyright and Related Rights (defined below) upon the creator and subsequent
owner(s) (each and all, an "owner") of an original work of authorship and/or
a database (each, a "Work").

Certain owners wish to permanently relinquish those rights to a Work for the
purpose of contributing to a commons of creative, cultural and scientific
works ("Commons") that the public can reliably and without fear of later claims
of infringement build upon, modify, incorporate in other works, reuse and
redistribute as freely as possible in any form whatsoever and for any purposes,
including without limitation commercial purposes. These owners may contribute
to the Commons to promote the ideal of a free culture and the further production
of creative, cultural and scientific works, or to gain reputation or greater
distribution for their Work in part through the use and efforts of others.

For these and/or other purposes and motivations, and without any expectation
of additional consideration or compensation, the person associating CC0 with
a Work (the "Affirmer"), to the extent that he or she is an owner of Copyright
and Related Rights in the Work, voluntarily elects to apply CC0 to the Work
and publicly distribute the Work under its terms, with knowledge of his or
her Copyright and Related Rights in the Work and the meaning and intended
legal effect of CC0 on those rights.

1. Copyright and Related Rights. A Work made available under CC0 may be protected
by copyright and related or neighboring rights ("Copyright and Related Rights").
Copyright and Related Rights include, but are not limited to, the following:

i. the right to reproduce, adapt, distribute, perform, display, communicate,
and translate a Work;

ii. moral rights retained by the original author(s) and/or performer(s);

iii. publicity and privacy rights pertaining to a person's image or likeness
depicted in a Work;

iv. rights protecting against unfair competition in regards to a Work, subject
to the limitations in paragraph 4(a), below;

v. rights protecting the extraction, dissemination, use and reuse of data
in a Work;

vi. database rights (such as those arising under Directive 96/9/EC of the
European Parliament and of the Council of 11 March 1996 on the legal protection
of databases, and under any national implementation thereof, including any
amended or successor version of such directive); and

vii. other similar, equivalent or corresponding rights throughout the world
based on applicable law or treaty, and any national implementations thereof.

2. Waiver. To the greatest extent permitted by, but not in contravention of,
applicable law, Affirmer hereby overtly, fully, permanently, irrevocably and
unconditionally waives, abandons, and surrenders all of Affirmer's Copyright
and Related Rights and associated claims and causes of action, whether now
known or unknown (including existing as well as future claims and causes of
action), in the Work (i) in all territories worldwide, (ii) for the maximum
duration provided by applicable law or treaty (including future time extensions),
(iii) in any current or future medium and for any number of copies, and (iv)
for any purpose whatsoever, including without limitation commercial, advertising
or promotional purposes (the "Waiver"). Affirmer makes the Waiver for the
benefit of each member of the public at large and to the detriment of Affirmer's
heirs and successors, fully intending that such Waiver shall not be subject
to revocation, rescission, cancellation, termination, or any other legal or
equitable action to disrupt the quiet enjoyment of the Work by the public
as contemplated by Affirmer's express Statement of Purpose.

3. Public License Fallback. Should any part of the Waiver for any reason be
judged legally invalid or ineffective under applicable law, then the Waiver
shall be preserved to the maximum extent permitted taking into account Affirmer's
express Statement of Purpose. In addition, to the extent the Waiver is so
judged Affirmer hereby grants to each affected person a royalty-free, non
transferable, non sublicensable, non exclusive, irrevocable and unconditional
license to exercise Affirmer's Copyright and Related Rights in the Work (i)
in all territories worldwide, (ii) for the maximum duration provided by applicable
law or treaty (including future time extensions), (iii) in any current or
future medium and for any number of copies, and (iv) for any purpose whatsoever,
including without limitation commercial, advertising or promotional purposes
(the "License"). The License shall be deemed effective as of the date CC0
was applied by Affirmer to the Work. Should any part of the License for any
reason be judged legally invalid or ineffective under applicable law, such
partial invalidity or ineffectiveness shall not invalidate the remainder of
the License, and in such case Affirmer hereby affirms that he or she will
not (i) exercise any of his or her remaining Copyright and Related Rights
in the Work or (ii) assert any associated claims and causes of action with
respect to the Work, in either case contrary to Affirmer's express Statement
of Purpose.

4. Limitations and Disclaimers.

a. No trademark or patent rights held by Affirmer are waived, abandoned, surrendered,
licensed or otherwise affected by this document.

b. Affirmer offers the Work as-is and makes no representations or warranties
of any kind concerning the Work, express, implied, statutory or otherwise,
including without limitation warranties of title, merchantability, fitness
for a particular purpose, non infringement, or the absence of latent or other
defects, accuracy, or the present or absence of errors, whether or not discoverable,
all to the greatest extent permissible under applicable law.

c. Affirmer disclaims responsibility for clearing rights of other persons
that may apply to the Work or any use thereof, including without limitation
any person's Copyright and Related Rights in the Work. Further, Affirmer disclaims
responsibility for obtaining any necessary consents, permissions or other
rights required for any use of the Work.

d. Affirmer understands and acknowledges that Creative Commons is not a party
to this document and has no duty or obligation with respect to this CC0 or
use of the Work.
07070100000008000081A4000001D9000001DA00000001604F4718000060C6000000000000000000000000000000000000004800000000ksmtp-VERSIONgit.20210315T123800~0ff1824/LICENSES/LGPL-2.0-or-later.txtGNU LIBRARY GENERAL PUBLIC LICENSE

51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA

Everyone is permitted to copy and distribute verbatim copies of this license
document, but changing it is not allowed.

[This is the first released version of the library GPL. It is numbered 2 because
it goes with version 2 of the ordinary GPL.]

Preamble

The licenses for most software are designed to take away your freedom to share
and change it. By contrast, the GNU General Public Licenses are intended to
guarantee your freedom to share and change free software--to make sure the
software is free for all its users.

This license, the Library General Public License, applies to some specially
designated Free Software Foundation software, and to any other libraries whose
authors decide to use it. You can use it for your libraries, too.

When we speak of free software, we are referring to freedom, not price. Our
General Public Licenses are designed to make sure that you have the freedom
to distribute copies of free software (and charge for this service if you
wish), that you receive source code or can get it if you want it, that you
can change the software or use pieces of it in new free programs; and that
you know you can do these things.

To protect your rights, we need to make restrictions that forbid anyone to
deny you these rights or to ask you to surrender the rights. These restrictions
translate to certain responsibilities for you if you distribute copies of
the library, or if you modify it.

For example, if you distribute copies of the library, whether gratis or for
a fee, you must give the recipients all the rights that we gave you. You must
make sure that they, too, receive or can get the source code. If you link
a program with the library, you must provide complete object files to the
recipients so that they can relink them with the library, after making changes
to the library and recompiling it. And you must show them these terms so they
know their rights.

Our method of protecting your rights has two steps: (1) copyright the library,
and (2) offer you this license which gives you legal permission to copy, distribute
and/or modify the library.

Also, for each distributor's protection, we want to make certain that everyone
understands that there is no warranty for this free library. If the library
is modified by someone else and passed on, we want its recipients to know
that what they have is not the original version, so that any problems introduced
by others will not reflect on the original authors' reputations.

Finally, any free program is threatened constantly by software patents. We
wish to avoid the danger that companies distributing free software will individually
obtain patent licenses, thus in effect transforming the program into proprietary
software. To prevent this, we have made it clear that any patent must be licensed
for everyone's free use or not licensed at all.

Most GNU software, including some libraries, is covered by the ordinary GNU
General Public License, which was designed for utility programs. This license,
the GNU Library General Public License, applies to certain designated libraries.
This license is quite different from the ordinary one; be sure to read it
in full, and don't assume that anything in it is the same as in the ordinary
license.

The reason we have a separate public license for some libraries is that they
blur the distinction we usually make between modifying or adding to a program
and simply using it. Linking a program with a library, without changing the
library, is in some sense simply using the library, and is analogous to running
a utility program or application program. However, in a textual and legal
sense, the linked executable is a combined work, a derivative of the original
library, and the ordinary General Public License treats it as such.

Because of this blurred distinction, using the ordinary General Public License
for libraries did not effectively promote software sharing, because most developers
did not use the libraries. We concluded that weaker conditions might promote
sharing better.

However, unrestricted linking of non-free programs would deprive the users
of those programs of all benefit from the free status of the libraries themselves.
This Library General Public License is intended to permit developers of non-free
programs to use free libraries, while preserving your freedom as a user of
such programs to change the free libraries that are incorporated in them.
(We have not seen how to achieve this as regards changes in header files,
but we have achieved it as regards changes in the actual functions of the
Library.) The hope is that this will lead to faster development of free libraries.

The precise terms and conditions for copying, distribution and modification
follow. Pay close attention to the difference between a "work based on the
library" and a "work that uses the library". The former contains code derived
from the library, while the latter only works together with the library.

Note that it is possible for a library to be covered by the ordinary General
Public License rather than by this special one.

TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION

0. This License Agreement applies to any software library which contains a
notice placed by the copyright holder or other authorized party saying it
may be distributed under the terms of this Library General Public License
(also called "this License"). Each licensee is addressed as "you".

A "library" means a collection of software functions and/or data prepared
so as to be conveniently linked with application programs (which use some
of those functions and data) to form executables.

The "Library", below, refers to any such software library or work which has
been distributed under these terms. A "work based on the Library" means either
the Library or any derivative work under copyright law: that is to say, a
work containing the Library or a portion of it, either verbatim or with modifications
and/or translated straightforwardly into another language. (Hereinafter, translation
is included without limitation in the term "modification".)

"Source code" for a work means the preferred form of the work for making modifications
to it. For a library, complete source code means all the source code for all
modules it contains, plus any associated interface definition files, plus
the scripts used to control compilation and installation of the library.

Activities other than copying, distribution and modification are not covered
by this License; they are outside its scope. The act of running a program
using the Library is not restricted, and output from such a program is covered
only if its contents constitute a work based on the Library (independent of
the use of the Library in a tool for writing it). Whether that is true depends
on what the Library does and what the program that uses the Library does.

1. You may copy and distribute verbatim copies of the Library's complete source
code as you receive it, in any medium, provided that you conspicuously and
appropriately publish on each copy an appropriate copyright notice and disclaimer
of warranty; keep intact all the notices that refer to this License and to
the absence of any warranty; and distribute a copy of this License along with
the Library.

You may charge a fee for the physical act of transferring a copy, and you
may at your option offer warranty protection in exchange for a fee.

2. You may modify your copy or copies of the Library or any portion of it,
thus forming a work based on the Library, and copy and distribute such modifications
or work under the terms of Section 1 above, provided that you also meet all
of these conditions:

a) The modified work must itself be a software library.

b) You must cause the files modified to carry prominent notices stating that
you changed the files and the date of any change.

c) You must cause the whole of the work to be licensed at no charge to all
third parties under the terms of this License.

d) If a facility in the modified Library refers to a function or a table of
data to be supplied by an application program that uses the facility, other
than as an argument passed when the facility is invoked, then you must make
a good faith effort to ensure that, in the event an application does not supply
such function or table, the facility still operates, and performs whatever
part of its purpose remains meaningful.

(For example, a function in a library to compute square roots has a purpose
that is entirely well-defined independent of the application. Therefore, Subsection
2d requires that any application-supplied function or table used by this function
must be optional: if the application does not supply it, the square root function
must still compute square roots.)

These requirements apply to the modified work as a whole. If identifiable
sections of that work are not derived from the Library, and can be reasonably
considered independent and separate works in themselves, then this License,
and its terms, do not apply to those sections when you distribute them as
separate works. But when you distribute the same sections as part of a whole
which is a work based on the Library, the distribution of the whole must be
on the terms of this License, whose permissions for other licensees extend
to the entire whole, and thus to each and every part regardless of who wrote
it.

Thus, it is not the intent of this section to claim rights or contest your
rights to work written entirely by you; rather, the intent is to exercise
the right to control the distribution of derivative or collective works based
on the Library.

In addition, mere aggregation of another work not based on the Library with
the Library (or with a work based on the Library) on a volume of a storage
or distribution medium does not bring the other work under the scope of this
License.

3. You may opt to apply the terms of the ordinary GNU General Public License
instead of this License to a given copy of the Library. To do this, you must
alter all the notices that refer to this License, so that they refer to the
ordinary GNU General Public License, version 2, instead of to this License.
(If a newer version than version 2 of the ordinary GNU General Public License
has appeared, then you can specify that version instead if you wish.) Do not
make any other change in these notices.

Once this change is made in a given copy, it is irreversible for that copy,
so the ordinary GNU General Public License applies to all subsequent copies
and derivative works made from that copy.

This option is useful when you wish to copy part of the code of the Library
into a program that is not a library.

4. You may copy and distribute the Library (or a portion or derivative of
it, under Section 2) in object code or executable form under the terms of
Sections 1 and 2 above provided that you accompany it with the complete corresponding
machine-readable source code, which must be distributed under the terms of
Sections 1 and 2 above on a medium customarily used for software interchange.

If distribution of object code is made by offering access to copy from a designated
place, then offering equivalent access to copy the source code from the same
place satisfies the requirement to distribute the source code, even though
third parties are not compelled to copy the source along with the object code.

5. A program that contains no derivative of any portion of the Library, but
is designed to work with the Library by being compiled or linked with it,
is called a "work that uses the Library". Such a work, in isolation, is not
a derivative work of the Library, and therefore falls outside the scope of
this License.

However, linking a "work that uses the Library" with the Library creates an
executable that is a derivative of the Library (because it contains portions
of the Library), rather than a "work that uses the library". The executable
is therefore covered by this License. Section 6 states terms for distribution
of such executables.

When a "work that uses the Library" uses material from a header file that
is part of the Library, the object code for the work may be a derivative work
of the Library even though the source code is not. Whether this is true is
especially significant if the work can be linked without the Library, or if
the work is itself a library. The threshold for this to be true is not precisely
defined by law.

If such an object file uses only numerical parameters, data structure layouts
and accessors, and small macros and small inline functions (ten lines or less
in length), then the use of the object file is unrestricted, regardless of
whether it is legally a derivative work. (Executables containing this object
code plus portions of the Library will still fall under Section 6.)

Otherwise, if the work is a derivative of the Library, you may distribute
the object code for the work under the terms of Section 6. Any executables
containing that work also fall under Section 6, whether or not they are linked
directly with the Library itself.

6. As an exception to the Sections above, you may also compile or link a "work
that uses the Library" with the Library to produce a work containing portions
of the Library, and distribute that work under terms of your choice, provided
that the terms permit modification of the work for the customer's own use
and reverse engineering for debugging such modifications.

You must give prominent notice with each copy of the work that the Library
is used in it and that the Library and its use are covered by this License.
You must supply a copy of this License. If the work during execution displays
copyright notices, you must include the copyright notice for the Library among
them, as well as a reference directing the user to the copy of this License.
Also, you must do one of these things:

a) Accompany the work with the complete corresponding machine-readable source
code for the Library including whatever changes were used in the work (which
must be distributed under Sections 1 and 2 above); and, if the work is an
executable linked with the Library, with the complete machine-readable "work
that uses the Library", as object code and/or source code, so that the user
can modify the Library and then relink to produce a modified executable containing
the modified Library. (It is understood that the user who changes the contents
of definitions files in the Library will not necessarily be able to recompile
the application to use the modified definitions.)

b) Accompany the work with a written offer, valid for at least three years,
to give the same user the materials specified in Subsection 6a, above, for
a charge no more than the cost of performing this distribution.

c) If distribution of the work is made by offering access to copy from a designated
place, offer equivalent access to copy the above specified materials from
the same place.

d) Verify that the user has already received a copy of these materials or
that you have already sent this user a copy.

For an executable, the required form of the "work that uses the Library" must
include any data and utility programs needed for reproducing the executable
from it. However, as a special exception, the source code distributed need
not include anything that is normally distributed (in either source or binary
form) with the major components (compiler, kernel, and so on) of the operating
system on which the executable runs, unless that component itself accompanies
the executable.

It may happen that this requirement contradicts the license restrictions of
other proprietary libraries that do not normally accompany the operating system.
Such a contradiction means you cannot use both them and the Library together
in an executable that you distribute.

7. You may place library facilities that are a work based on the Library side-by-side
in a single library together with other library facilities not covered by
this License, and distribute such a combined library, provided that the separate
distribution of the work based on the Library and of the other library facilities
is otherwise permitted, and provided that you do these two things:

a) Accompany the combined library with a copy of the same work based on the
Library, uncombined with any other library facilities. This must be distributed
under the terms of the Sections above.

b) Give prominent notice with the combined library of the fact that part of
it is a work based on the Library, and explaining where to find the accompanying
uncombined form of the same work.

8. You may not copy, modify, sublicense, link with, or distribute the Library
except as expressly provided under this License. Any attempt otherwise to
copy, modify, sublicense, link with, or distribute the Library is void, and
will automatically terminate your rights under this License. However, parties
who have received copies, or rights, from you under this License will not
have their licenses terminated so long as such parties remain in full compliance.

9. You are not required to accept this License, since you have not signed
it. However, nothing else grants you permission to modify or distribute the
Library or its derivative works. These actions are prohibited by law if you
do not accept this License. Therefore, by modifying or distributing the Library
(or any work based on the Library), you indicate your acceptance of this License
to do so, and all its terms and conditions for copying, distributing or modifying
the Library or works based on it.

10. Each time you redistribute the Library (or any work based on the Library),
the recipient automatically receives a license from the original licensor
to copy, distribute, link with or modify the Library subject to these terms
and conditions. You may not impose any further restrictions on the recipients'
exercise of the rights granted herein. You are not responsible for enforcing
compliance by third parties to this License.

11. If, as a consequence of a court judgment or allegation of patent infringement
or for any other reason (not limited to patent issues), conditions are imposed
on you (whether by court order, agreement or otherwise) that contradict the
conditions of this License, they do not excuse you from the conditions of
this License. If you cannot distribute so as to satisfy simultaneously your
obligations under this License and any other pertinent obligations, then as
a consequence you may not distribute the Library at all. For example, if a
patent license would not permit royalty-free redistribution of the Library
by all those who receive copies directly or indirectly through you, then the
only way you could satisfy both it and this License would be to refrain entirely
from distribution of the Library.

If any portion of this section is held invalid or unenforceable under any
particular circumstance, the balance of the section is intended to apply,
and the section as a whole is intended to apply in other circumstances.

It is not the purpose of this section to induce you to infringe any patents
or other property right claims or to contest validity of any such claims;
this section has the sole purpose of protecting the integrity of the free
software distribution system which is implemented by public license practices.
Many people have made generous contributions to the wide range of software
distributed through that system in reliance on consistent application of that
system; it is up to the author/donor to decide if he or she is willing to
distribute software through any other system and a licensee cannot impose
that choice.

This section is intended to make thoroughly clear what is believed to be a
consequence of the rest of this License.

12. If the distribution and/or use of the Library is restricted in certain
countries either by patents or by copyrighted interfaces, the original copyright
holder who places the Library under this License may add an explicit geographical
distribution limitation excluding those countries, so that distribution is
permitted only in or among countries not thus excluded. In such case, this
License incorporates the limitation as if written in the body of this License.

13. The Free Software Foundation may publish revised and/or new versions of
the Library General Public License from time to time. Such new versions will
be similar in spirit to the present version, but may differ in detail to address
new problems or concerns.

Each version is given a distinguishing version number. If the Library specifies
a version number of this License which applies to it and "any later version",
you have the option of following the terms and conditions either of that version
or of any later version published by the Free Software Foundation. If the
Library does not specify a license version number, you may choose any version
ever published by the Free Software Foundation.

14. If you wish to incorporate parts of the Library into other free programs
whose distribution conditions are incompatible with these, write to the author
to ask for permission. For software which is copyrighted by the Free Software
Foundation, write to the Free Software Foundation; we sometimes make exceptions
for this. Our decision will be guided by the two goals of preserving the free
status of all derivatives of our free software and of promoting the sharing
and reuse of software generally.

NO WARRANTY

15. BECAUSE THE LIBRARY IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR
THE LIBRARY, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE
STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE LIBRARY
"AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE
OF THE LIBRARY IS WITH YOU. SHOULD THE LIBRARY PROVE DEFECTIVE, YOU ASSUME
THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.

16. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE
THE LIBRARY AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE
OR INABILITY TO USE THE LIBRARY (INCLUDING BUT NOT LIMITED TO LOSS OF DATA
OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES
OR A FAILURE OF THE LIBRARY TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF SUCH
HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
END OF TERMS AND CONDITIONS

How to Apply These Terms to Your New Libraries

If you develop a new library, and you want it to be of the greatest possible
use to the public, we recommend making it free software that everyone can
redistribute and change. You can do so by permitting redistribution under
these terms (or, alternatively, under the terms of the ordinary General Public
License).

To apply these terms, attach the following notices to the library. It is safest
to attach them to the start of each source file to most effectively convey
the exclusion of warranty; and each file should have at least the "copyright"
line and a pointer to where the full notice is found.

one line to give the library's name and an idea of what it does.

This library is free software; you can redistribute it and/or modify it under
the terms of the GNU Library General Public License as published by the Free
Software Foundation; either version 2 of the License, or (at your option)
any later version.

This library is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more
details.

You should have received a copy of the GNU Library General Public License
along with this library; if not, write to the Free Software Foundation, Inc.,
51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.

Also add information on how to contact you by electronic and paper mail.

You should also get your employer (if you work as a programmer) or your school,
if any, to sign a "copyright disclaimer" for the library, if necessary. Here
is a sample; alter the names:

Yoyodyne, Inc., hereby disclaims all copyright interest in

the library `Frob' (a library for tweaking knobs) written

by James Random Hacker.

signature of Ty Coon, 1 April 1990

Ty Coon, President of Vice

That's all there is to it!
07070100000009000081A4000001D9000001DA00000001604F471800006532000000000000000000000000000000000000004800000000ksmtp-VERSIONgit.20210315T123800~0ff1824/LICENSES/LGPL-2.1-or-later.txtGNU LESSER GENERAL PUBLIC LICENSE

Version 2.1, February 1999

51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA

Everyone is permitted to copy and distribute verbatim copies of this license
document, but changing it is not allowed.

[This is the first released version of the Lesser GPL. It also counts as the
successor of the GNU Library Public License, version 2, hence the version
number 2.1.]

Preamble

This license, the Lesser General Public License, applies to some specially
designated software packages--typically libraries--of the Free Software Foundation
and other authors who decide to use it. You can use it too, but we suggest
you first think carefully about whether this license or the ordinary General
Public License is the better strategy to use in any particular case, based
on the explanations below.

When we speak of free software, we are referring to freedom of use, not price.
Our General Public Licenses are designed to make sure that you have the freedom
to distribute copies of free software (and charge for this service if you
wish); that you receive source code or can get it if you want it; that you
can change the software and use pieces of it in new free programs; and that
you are informed that you can do these things.

To protect your rights, we need to make restrictions that forbid distributors
to deny you these rights or to ask you to surrender these rights. These restrictions
translate to certain responsibilities for you if you distribute copies of
the library or if you modify it.

For example, if you distribute copies of the library, whether gratis or for
a fee, you must give the recipients all the rights that we gave you. You must
make sure that they, too, receive or can get the source code. If you link
other code with the library, you must provide complete object files to the
recipients, so that they can relink them with the library after making changes
to the library and recompiling it. And you must show them these terms so they
know their rights.

We protect your rights with a two-step method: (1) we copyright the library,
and (2) we offer you this license, which gives you legal permission to copy,
distribute and/or modify the library.

To protect each distributor, we want to make it very clear that there is no
warranty for the free library. Also, if the library is modified by someone
else and passed on, the recipients should know that what they have is not
the original version, so that the original author's reputation will not be
affected by problems that might be introduced by others.

Finally, software patents pose a constant threat to the existence of any free
program. We wish to make sure that a company cannot effectively restrict the
users of a free program by obtaining a restrictive license from a patent holder.
Therefore, we insist that any patent license obtained for a version of the
library must be consistent with the full freedom of use specified in this
license.

Most GNU software, including some libraries, is covered by the ordinary GNU
General Public License. This license, the GNU Lesser General Public License,
applies to certain designated libraries, and is quite different from the ordinary
General Public License. We use this license for certain libraries in order
to permit linking those libraries into non-free programs.

When a program is linked with a library, whether statically or using a shared
library, the combination of the two is legally speaking a combined work, a
derivative of the original library. The ordinary General Public License therefore
permits such linking only if the entire combination fits its criteria of freedom.
The Lesser General Public License permits more lax criteria for linking other
code with the library.

We call this license the "Lesser" General Public License because it does Less
to protect the user's freedom than the ordinary General Public License. It
also provides other free software developers Less of an advantage over competing
non-free programs. These disadvantages are the reason we use the ordinary
General Public License for many libraries. However, the Lesser license provides
advantages in certain special circumstances.

For example, on rare occasions, there may be a special need to encourage the
widest possible use of a certain library, so that it becomes a de-facto standard.
To achieve this, non-free programs must be allowed to use the library. A more
frequent case is that a free library does the same job as widely used non-free
libraries. In this case, there is little to gain by limiting the free library
to free software only, so we use the Lesser General Public License.

In other cases, permission to use a particular library in non-free programs
enables a greater number of people to use a large body of free software. For
example, permission to use the GNU C Library in non-free programs enables
many more people to use the whole GNU operating system, as well as its variant,
the GNU/Linux operating system.

Although the Lesser General Public License is Less protective of the users'
freedom, it does ensure that the user of a program that is linked with the
Library has the freedom and the wherewithal to run that program using a modified
version of the Library.

The precise terms and conditions for copying, distribution and modification
follow. Pay close attention to the difference between a "work based on the
library" and a "work that uses the library". The former contains code derived
from the library, whereas the latter must be combined with the library in
order to run.

TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION

0. This License Agreement applies to any software library or other program
which contains a notice placed by the copyright holder or other authorized
party saying it may be distributed under the terms of this Lesser General
Public License (also called "this License"). Each licensee is addressed as
"you".

A "library" means a collection of software functions and/or data prepared
so as to be conveniently linked with application programs (which use some
of those functions and data) to form executables.

You may charge a fee for the physical act of transferring a copy, and you
may at your option offer warranty protection in exchange for a fee.

a) The modified work must itself be a software library.

b) You must cause the files modified to carry prominent notices stating that
you changed the files and the date of any change.

c) You must cause the whole of the work to be licensed at no charge to all
third parties under the terms of this License.

Once this change is made in a given copy, it is irreversible for that copy,
so the ordinary GNU General Public License applies to all subsequent copies
and derivative works made from that copy.

This option is useful when you wish to copy part of the code of the Library
into a program that is not a library.

6. As an exception to the Sections above, you may also combine or link a "work
that uses the Library" with the Library to produce a work containing portions
of the Library, and distribute that work under terms of your choice, provided
that the terms permit modification of the work for the customer's own use
and reverse engineering for debugging such modifications.

b) Use a suitable shared library mechanism for linking with the Library. A
suitable mechanism is one that (1) uses at run time a copy of the library
already present on the user's computer system, rather than copying library
functions into the executable, and (2) will operate properly with a modified
version of the library, if the user installs one, as long as the modified
version is interface-compatible with the version that the work was made with.

c) Accompany the work with a written offer, valid for at least three years,
to give the same user the materials specified in Subsection 6a, above, for
a charge no more than the cost of performing this distribution.

d) If distribution of the work is made by offering access to copy from a designated
place, offer equivalent access to copy the above specified materials from
the same place.

e) Verify that the user has already received a copy of these materials or
that you have already sent this user a copy.

For an executable, the required form of the "work that uses the Library" must
include any data and utility programs needed for reproducing the executable
from it. However, as a special exception, the materials to be distributed
need not include anything that is normally distributed (in either source or
binary form) with the major components (compiler, kernel, and so on) of the
operating system on which the executable runs, unless that component itself
accompanies the executable.

a) Accompany the combined library with a copy of the same work based on the
Library, uncombined with any other library facilities. This must be distributed
under the terms of the Sections above.

b) Give prominent notice with the combined library of the fact that part of
it is a work based on the Library, and explaining where to find the accompanying
uncombined form of the same work.

This section is intended to make thoroughly clear what is believed to be a
consequence of the rest of this License.

13. The Free Software Foundation may publish revised and/or new versions of
the Lesser General Public License from time to time. Such new versions will
be similar in spirit to the present version, but may differ in detail to address
new problems or concerns.

NO WARRANTY

How to Apply These Terms to Your New Libraries

This library is free software; you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License as published by the Free
Software Foundation; either version 2.1 of the License, or (at your option)
any later version.

You should have received a copy of the GNU Lesser General Public License along
with this library; if not, write to the Free Software Foundation, Inc., 51
Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA

Also add information on how to contact you by electronic and paper mail.

You should also get your employer (if you work as a programmer) or your school,
if any, to sign a "copyright disclaimer" for the library, if necessary. Here
is a sample; alter the names:

Yoyodyne, Inc., hereby disclaims all copyright interest in

the library `Frob' (a library for tweaking knobs) written

by James Random Hacker.

< signature of Ty Coon > , 1 April 1990

Ty Coon, President of Vice

That's all there is to it!
0707010000000A000081A4000001D9000001DA00000001604F471800000804000000000000000000000000000000000000003600000000ksmtp-VERSIONgit.20210315T123800~0ff1824/Mainpage.dox/*!
 * @mainpage KSmtp - a job-based API for interacting with SMTP servers
 *
 * @section purpose Purpose
 *
 * This library provides a job-based API for interacting with an SMTP server.
 * Its design follows the design KIMAP.
 *
 * @section desc Description
 * Sample usage:
 * @code
 * void MyClass::login()
 * {
 *   m_session = new KSmtp::Session("smtp.example.com", 587, KSmtp::Session::StartAndWait, this);
 * 
 *   // Start authentication
 *   KSmtp::LoginJob* login = new KSmtp::LoginJob(m_session);
 *   login->setUseTls(true);
 * 	 login->setUserName("example@example.com");
 * 	 login->setPassword("password");
 * 	 connect(login, SIGNAL(result(KJob*)), this, SLOT(loginResult(KJob*)));
 * 	 login->start();
 * }
 *
 * void MyClass::loginResult(KJob* job)
 * {
 *   if (m_session->state() != KSmtp::Session::Authenticated) {
 *     ... // handle error
 *     return;
 *   }
 * 
 *   // Create a new KMime::Message
 *   KMime::Message::Ptr msg(new KMime::Message());
 *   msg->from()->fromUnicodeString("sender@example.com", "utf-8");
 * 	 msg->to()->fromUnicodeString("recipient@example.com", "utf-8");
 * 	 msg->subject()->fromUnicodeString("Hi there!", "utf-8");
 * 	 msg->contentType()->setMimeType("text/plain");
 * 	 msg->contentTransferEncoding()->setEncoding(KMime::Headers::CEquPr);
 *
 * 	 // Assembles and encodes the message
 * 	 msg->assemble();
 *   const QByteArray content = msg->encodedContent(true) + "\r\n";
 *
 * 	 // Start sending the message
 * 	 KSmtp::SendJob* send = new KSmtp::SendJob(m_session);
 * 	 send->setData(content);
 *   send->setSender("sender@example.com");
 *   send->setTo("recipient@example.com");
 *   send->setBcc("hidden-recipient@example.com");
 * 	 connect(send, SIGNAL(result(KJob*)), SLOT(sendResult(KJob*)));
 * 	 send->start();
 * }
 * @endcode
 *
 * @authors
 * The major authors of this library are:\n
 * Christophe Laveault \<christophe@betterinbox.com\>
 *
 * @maintainers
 * Gregory Schlomoff \<greg@betterinbox.com\>,
 *
 * @licenses
 * @lgpl
 */

// DOXYGEN_PROJECTNAME=KSmtp Library
0707010000000B000041ED000001D9000001DA00000002604F471800000000000000000000000000000000000000000000003300000000ksmtp-VERSIONgit.20210315T123800~0ff1824/autotests0707010000000C000081A4000001D9000001DA00000001604F4718000000C1000000000000000000000000000000000000004200000000ksmtp-VERSIONgit.20210315T123800~0ff1824/autotests/CMakeLists.txtinclude(ECMAddTests)
find_package(Qt5Test ${QT_REQUIRED_VERSION} REQUIRED)

ecm_add_test(smtptest.cpp fakeserver.cpp
    LINK_LIBRARIES KPimSMTP Qt5::Test Qt5::Network
    TEST_NAME smtptest
)
0707010000000D000081A4000001D9000001DA00000001604F471800001527000000000000000000000000000000000000004200000000ksmtp-VERSIONgit.20210315T123800~0ff1824/autotests/fakeserver.cpp/*
  SPDX-FileCopyrightText: 2010 BetterInbox <contact@betterinbox.com>
  SPDX-FileContributor: Christophe Laveault <christophe@betterinbox.com>
  SPDX-FileContributor: Gregory Schlomoff <gregory.schlomoff@gmail.com>

SPDX-License-Identifier: LGPL-2.1-or-later
*/

#include "fakeserver.h"

#include <QDebug>
#include <QFile>
#include <QTest>

FakeServer::FakeServer(QObject *parent)
    : QThread(parent)
{
    moveToThread(this);
}

QByteArray FakeServer::greeting()
{
    return "S: 220 localhost ESMTP xx777xx";
}

QList<QByteArray> FakeServer::greetingAndEhlo(bool multiline)
{
    return QList<QByteArray>() << greeting() << "C: EHLO 127.0.0.1" << QByteArray("S: 250") + (multiline ? '-' : ' ') + "Localhost ready to roll";
}

QList<QByteArray> FakeServer::bye()
{
    return {"C: QUIT", "S: 221 So long, and thanks for all the fish", "X: "};
}

FakeServer::~FakeServer()
{
    quit();
    wait();
}

void FakeServer::startAndWait()
{
    start();
    // this will block until the event queue starts
    QMetaObject::invokeMethod(this, &FakeServer::started, Qt::BlockingQueuedConnection);
}

void FakeServer::dataAvailable()
{
    QMutexLocker locker(&m_mutex);

auto socket = qobject_cast<QTcpSocket *>(sender());
    Q_ASSERT(socket != nullptr);

int scenarioNumber = m_clientSockets.indexOf(socket);

QVERIFY(!m_scenarios[scenarioNumber].isEmpty());

readClientPart(scenarioNumber);
    writeServerPart(scenarioNumber);
}

void FakeServer::newConnection()
{
    QMutexLocker locker(&m_mutex);

m_clientSockets << m_tcpServer->nextPendingConnection();
    connect(m_clientSockets.last(), &QIODevice::readyRead, this, &FakeServer::dataAvailable);
    // m_clientParsers << new KIMAP::ImapStreamParser( m_clientSockets.last(), true );

QVERIFY(m_clientSockets.size() <= m_scenarios.size());

writeServerPart(m_clientSockets.size() - 1);
}

void FakeServer::run()
{
    m_tcpServer = new QTcpServer();
    if (!m_tcpServer->listen(QHostAddress(QHostAddress::LocalHost), 5989)) {
        qFatal("Unable to start the server");
        return;
    }

connect(m_tcpServer, &QTcpServer::newConnection, this, &FakeServer::newConnection);

exec();

qDeleteAll(m_clientSockets);

delete m_tcpServer;
}

void FakeServer::started()
{
    // do nothing: this is a dummy slot used by startAndWait()
}

void FakeServer::setScenario(const QList<QByteArray> &scenario)
{
    QMutexLocker locker(&m_mutex);

m_scenarios.clear();
    m_scenarios << scenario;
}

void FakeServer::addScenario(const QList<QByteArray> &scenario)
{
    QMutexLocker locker(&m_mutex);

m_scenarios << scenario;
}

void FakeServer::addScenarioFromFile(const QString &fileName)
{
    QFile file(fileName);
    file.open(QFile::ReadOnly);

QList<QByteArray> scenario;

// When loading from files we never have the authentication phase
    // force jumping directly to authenticated state.
    // scenario << preauth();

while (!file.atEnd()) {
        scenario << file.readLine().trimmed();
    }

file.close();

addScenario(scenario);
}

bool FakeServer::isScenarioDone(int scenarioNumber) const
{
    QMutexLocker locker(&m_mutex);

if (scenarioNumber < m_scenarios.size()) {
        return m_scenarios[scenarioNumber].isEmpty();
    } else {
        return true; // Non existent hence empty, right?
    }
}

bool FakeServer::isAllScenarioDone() const
{
    QMutexLocker locker(&m_mutex);

for (const QList<QByteArray> &scenario : qAsConst(m_scenarios)) {
        if (!scenario.isEmpty()) {
            qDebug() << scenario;
            return false;
        }
    }

return true;
}

void FakeServer::writeServerPart(int scenarioNumber)
{
    QList<QByteArray> scenario = m_scenarios[scenarioNumber];
    QTcpSocket *clientSocket = m_clientSockets[scenarioNumber];

while (!scenario.isEmpty() && (scenario.first().startsWith("S: ") || scenario.first().startsWith("W: "))) {
        QByteArray rule = scenario.takeFirst();

if (rule.startsWith("S: ")) {
            QByteArray payload = rule.mid(3);
            clientSocket->write(payload + "\r\n");
        } else {
            int timeout = rule.mid(3).toInt();
            QTest::qWait(timeout);
        }
    }

if (!scenario.isEmpty() && scenario.first().startsWith('X')) {
        scenario.takeFirst();
        clientSocket->close();
    }

if (!scenario.isEmpty()) {
        QVERIFY(scenario.first().startsWith("C: "));
    }

m_scenarios[scenarioNumber] = scenario;
}

void FakeServer::readClientPart(int scenarioNumber)
{
    QList<QByteArray> scenario = m_scenarios[scenarioNumber];
    QTcpSocket *clientSocket = m_clientSockets[scenarioNumber];

while (!scenario.isEmpty() && scenario.first().startsWith("C: ")) {
        QByteArray line = clientSocket->readLine();
        QByteArray received = "C: " + line.trimmed();
        QByteArray expected = scenario.takeFirst();

if (expected == "C: SKIP" && !scenario.isEmpty()) {
            expected = scenario.takeFirst();
            while (received != expected) {
                received = "C: " + clientSocket->readLine().trimmed();
            }
        }

QCOMPARE(QString::fromUtf8(received), QString::fromUtf8(expected));
        QCOMPARE(received, expected);
    }

if (!scenario.isEmpty()) {
        QVERIFY(scenario.first().startsWith("S: "));
    }

m_scenarios[scenarioNumber] = scenario;
}
0707010000000E000081A4000001D9000001DA00000001604F471800000572000000000000000000000000000000000000004000000000ksmtp-VERSIONgit.20210315T123800~0ff1824/autotests/fakeserver.h/*
  SPDX-FileCopyrightText: 2010 BetterInbox <contact@betterinbox.com>
  SPDX-FileContributor: Christophe Laveault <christophe@betterinbox.com>
  SPDX-FileContributor: Gregory Schlomoff <gregory.schlomoff@gmail.com>

SPDX-License-Identifier: LGPL-2.1-or-later
*/

#ifndef KSMTP_FAKESERVER_H
#define KSMTP_FAKESERVER_H

#include <QMutex>
#include <QTcpServer>
#include <QTcpSocket>
#include <QThread>

Q_DECLARE_METATYPE(QList<QByteArray>)

class FakeServer : public QThread
{
    Q_OBJECT

public:
    explicit FakeServer(QObject *parent = nullptr);
    ~FakeServer() override;

void startAndWait();
    void run() override;

static QByteArray greeting();
    static QList<QByteArray> greetingAndEhlo(bool multiline = true);
    static QList<QByteArray> bye();

void setScenario(const QList<QByteArray> &scenario);
    void addScenario(const QList<QByteArray> &scenario);
    void addScenarioFromFile(const QString &fileName);
    bool isScenarioDone(int scenarioNumber) const;
    bool isAllScenarioDone() const;

private Q_SLOTS:
    void newConnection();
    void dataAvailable();
    void started();

private:
    void writeServerPart(int scenarioNumber);
    void readClientPart(int scenarioNumber);

QList<QList<QByteArray>> m_scenarios;
    QTcpServer *m_tcpServer;
    mutable QMutex m_mutex;
    QList<QTcpSocket *> m_clientSockets;
};

#endif // KSMTP_FAKESERVER_H
0707010000000F000081A4000001D9000001DA00000001604F471800002035000000000000000000000000000000000000004000000000ksmtp-VERSIONgit.20210315T123800~0ff1824/autotests/smtptest.cpp/*
  SPDX-FileCopyrightText: 2010 BetterInbox <contact@betterinbox.com>
  SPDX-FileContributor: Christophe Laveault <christophe@betterinbox.com>
  SPDX-FileContributor: Gregory Schlomoff <gregory.schlomoff@gmail.com>

SPDX-License-Identifier: LGPL-2.1-or-later
*/

#include "smtptest.h"

#include "fakeserver.h"
#include "loginjob.h"
#include "sendjob.h"
#include "session.h"
#include <QTest>

void SmtpTest::testHello_data()
{
    QTest::addColumn<QList<QByteArray>>("scenario");
    QTest::addColumn<QString>("hostname");

QList<QByteArray> scenario;
    scenario << FakeServer::greeting() << "C: EHLO 127.0.0.1"
             << "S: 250 Localhost ready to roll" << FakeServer::bye();
    QTest::newRow("EHLO OK") << scenario << QStringLiteral("127.0.0.1");

scenario.clear();
    scenario << FakeServer::greeting() << "C: EHLO 127.0.0.1"
             << "S: 500 Command was not recognized"
             << "C: HELO 127.0.0.1"
             << "S: 250 Localhost ready to roll" << FakeServer::bye();
    QTest::newRow("EHLO unknown") << scenario << QStringLiteral("127.0.0.1");

scenario.clear();
    scenario << FakeServer::greeting() << "C: EHLO 127.0.0.1"
             << "S: 502 Command not implemented"
             << "C: HELO 127.0.0.1"
             << "S: 250 Localhost ready to roll" << FakeServer::bye();
    QTest::newRow("EHLO not implemented") << scenario << QStringLiteral("127.0.0.1");

scenario.clear();
    scenario << FakeServer::greeting() << "C: EHLO 127.0.0.1"
             << "S: 502 Command not implemented"
             << "C: HELO 127.0.0.1"
             << "S: 500 Command was not recognized" << FakeServer::bye();
    QTest::newRow("ERROR") << scenario << QStringLiteral("127.0.0.1");

scenario.clear();
    scenario << FakeServer::greeting() << "C: EHLO random.stranger"
             << "S: 250 random.stranger ready to roll" << FakeServer::bye();
    QTest::newRow("EHLO hostname") << scenario << QStringLiteral("random.stranger");
}

void SmtpTest::testHello()
{
    QFETCH(QList<QByteArray>, scenario);
    QFETCH(QString, hostname);

FakeServer fakeServer;
    fakeServer.setScenario(scenario);
    fakeServer.startAndWait();
    KSmtp::Session session(QStringLiteral("127.0.0.1"), 5989);
    session.setCustomHostname(hostname);
    session.openAndWait();

qDebug() << "### Session state is:" << session.state();

QEXPECT_FAIL("ERROR", "Expected failure if HELO command not recognized", Continue);
    QVERIFY2(session.state() == KSmtp::Session::NotAuthenticated, "Handshake failed");

session.quitAndWait();

QVERIFY(fakeServer.isAllScenarioDone());
    fakeServer.quit();
}

void SmtpTest::testLoginJob_data()
{
    QTest::addColumn<QList<QByteArray>>("scenario");
    QTest::addColumn<QString>("authMode");
    QTest::addColumn<int>("errorCode");

QList<QByteArray> scenario;
    scenario << FakeServer::greetingAndEhlo() << "S: 250 AUTH PLAIN LOGIN"
             << "C: AUTH PLAIN AGxvZ2luAHBhc3N3b3Jk" // [\0 + "login" + \0 + "password"].toBase64()
             << "S: 235 Authenticated" << FakeServer::bye();
    QTest::newRow("Plain auth ok") << scenario << "Plain" << 0;

scenario.clear();
    scenario << FakeServer::greetingAndEhlo() << "S: 250 AUTH PLAIN LOGIN"
             << "C: AUTH LOGIN"
             << "S: 334 VXNlcm5hbWU6" // "Username:".toBase64()
             << "C: bG9naW4=" // "login".toBase64()
             << "S: 334 UGFzc3dvcmQ6" // "Password:".toBase64()
             << "C: cGFzc3dvcmQ=" // "password".toBase64()
             << "S: 235 Authenticated" << FakeServer::bye();
    QTest::newRow("Login auth ok") << scenario << "Login" << 0;

scenario.clear();
    scenario << FakeServer::greetingAndEhlo() << "S: 250 AUTH PLAIN"
             << "C: AUTH PLAIN AGxvZ2luAHBhc3N3b3Jk" // [\0 + "login" + \0 + "password"].toBase64()
             << "S: 235 Authenticated" << FakeServer::bye();
    QTest::newRow("Login not supported") << scenario << "Login" << 0;

scenario.clear();
    scenario << FakeServer::greetingAndEhlo(false)
             // The login job won't even try to send AUTH, because it does not
             // have any mechanisms to use
             //<< "C: AUTH PLAIN AGxvZ2luAHBhc3N3b3Jk" // [\0 + "login" + \0 + "password"].toBase64()
             //<< "S: 235 Authenticated"
             << FakeServer::bye();
    QTest::newRow("Auth not supported") << scenario << "Login" << 100;

scenario.clear();
    scenario << FakeServer::greetingAndEhlo() << "S: 250 AUTH PLAIN"
             << "C: AUTH PLAIN AGxvZ2luAHBhc3N3b3Jk" // [\0 + "login" + \0 + "password"].toBase64()
             << "S: 535 Authorization failed" << FakeServer::bye();
    QTest::newRow("Wrong password") << scenario << "Plain" << 100;
}

void SmtpTest::testLoginJob()
{
    QFETCH(QList<QByteArray>, scenario);
    QFETCH(QString, authMode);
    QFETCH(int, errorCode);

KSmtp::LoginJob::AuthMode mode = KSmtp::LoginJob::UnknownAuth;
    if (authMode == QLatin1String("Plain")) {
        mode = KSmtp::LoginJob::Plain;
    } else if (authMode == QLatin1String("Login")) {
        mode = KSmtp::LoginJob::Login;
    }

auto login = new KSmtp::LoginJob(&session);
    login->setPreferedAuthMode(mode);
    login->setUserName(QStringLiteral("login"));
    login->setPassword(QStringLiteral("password"));
    login->exec();

// Checking job error code:
    QVERIFY2(login->error() == errorCode, "Unexpected LoginJob error code");

// Checking session state:
    QEXPECT_FAIL("Auth not supported", "Expected failure if not authentication method suported", Continue);
    QEXPECT_FAIL("Wrong password", "Expected failure if wrong password", Continue);
    QVERIFY2(session.state() == KSmtp::Session::Authenticated, "Authentication failed");

session.quitAndWait();

QVERIFY(fakeServer.isAllScenarioDone());

fakeServer.quit();
}

void SmtpTest::testSendJob_data()
{
    QTest::addColumn<QList<QByteArray>>("scenario");
    QTest::addColumn<int>("errorCode");

QList<QByteArray> scenario;
    scenario << FakeServer::greetingAndEhlo(false) << "C: MAIL FROM:<foo@bar.com>"
             << "S: 530 Not allowed" << FakeServer::bye();
    QTest::newRow("Send not allowed") << scenario << 100;

scenario.clear();
    scenario << FakeServer::greetingAndEhlo(false) << "C: MAIL FROM:<foo@bar.com>"
             << "S: 250 ok"
             << "C: RCPT TO:<bar@foo.com>"
             << "S: 250 ok"
             << "C: DATA"
             << "S: 354 Ok go ahead"
             << "C: From: foo@bar.com"
             << "C: To: bar@foo.com"
             << "C: Hello world."
             << "C: .." // Single dot becomes two
             << "C: .." // Single dot becomes two
             << "C: ..." // Two dots become three
             << "C: ..Foo" // .Foo becomes ..Foo
             << "C: End"
             << "C: "
             << "C: ."
             << "S: 250 Ok transfer done" << FakeServer::bye();
    QTest::newRow("ok") << scenario << 0;

scenario.clear();
}

void SmtpTest::testSendJob()
{
    QFETCH(QList<QByteArray>, scenario);
    QFETCH(int, errorCode);

auto send = new KSmtp::SendJob(&session);
    send->setData("From: foo@bar.com\r\nTo: bar@foo.com\r\nHello world.\r\n.\r\n.\r\n..\r\n.Foo\r\nEnd");
    send->setFrom(QStringLiteral("foo@bar.com"));
    send->setTo({QStringLiteral("bar@foo.com")});
    send->exec();

// Checking job error code:
    QVERIFY2(send->error() == errorCode, qPrintable(QStringLiteral("Unexpected LoginJob error: ") + send->errorString()));

session.quitAndWait();

QVERIFY(fakeServer.isAllScenarioDone());
    fakeServer.quit();
}

SmtpTest::SmtpTest()
{
}

void SmtpTest::initTestCase()
{
}

void SmtpTest::cleanupTestCase()
{
}

QTEST_MAIN(SmtpTest)
07070100000010000081A4000001D9000001DA00000001604F4718000002F4000000000000000000000000000000000000003E00000000ksmtp-VERSIONgit.20210315T123800~0ff1824/autotests/smtptest.h/*
  SPDX-FileCopyrightText: 2010 BetterInbox <contact@betterinbox.com>
  SPDX-FileContributor: Christophe Laveault <christophe@betterinbox.com>
  SPDX-FileContributor: Gregory Schlomoff <gregory.schlomoff@gmail.com>

SPDX-License-Identifier: LGPL-2.1-or-later
*/

#ifndef KSMTP_SMTPTEST_H
#define KSMTP_SMTPTEST_H

#include "QObject"

class SmtpTest : public QObject
{
    Q_OBJECT

public:
    SmtpTest();

private Q_SLOTS:
    void initTestCase();
    void cleanupTestCase();

void testHello();
    void testHello_data();

void testLoginJob();
    void testLoginJob_data();

void testSendJob();
    void testSendJob_data();

// TODO: (CL) Check if SendJob parses properly the data it gets before sending
};

#endif // KSMTP_SMTPTEST_H
07070100000011000081A4000001D9000001DA00000001604F4718000000C8000000000000000000000000000000000000003700000000ksmtp-VERSIONgit.20210315T123800~0ff1824/metainfo.yamlname: ksmtp
description: SMTP library
public_lib: true
group: kdepim
type: functional
platforms:
    - name: Linux
irc: kontact

libraries:
 - qmake: KSMTP
   cmake: "KPim::SMTP"
cmakename: KPimSMTP"
07070100000012000081A4000001D9000001DA00000001604F471800000158000000000000000000000000000000000000003900000000ksmtp-VERSIONgit.20210315T123800~0ff1824/sanitizers.supp# Suppression file for ASAN/LSAN

leak:libspeechd
leak:getdelim
leak:g_malloc
leak:libfontconfig
leak:libdbus
leak:QEasingCurve::
leak:QtSharedPointer::ExternalRefCountData::getAndRef
leak:QArrayData::allocate
leak:QObject::QObject
leak:QObjectPrivate::addConnection
leak:QObjectPrivate::connectImpl
leak:QPropertyAnimation::QPropertyAnimation
07070100000013000041ED000001D9000001DA00000002604F471800000000000000000000000000000000000000000000002D00000000ksmtp-VERSIONgit.20210315T123800~0ff1824/src07070100000014000081A4000001D9000001DA00000001604F47180000075B000000000000000000000000000000000000003C00000000ksmtp-VERSIONgit.20210315T123800~0ff1824/src/CMakeLists.txtset(ksmtp_SRCS
    job.cpp
    loginjob.cpp
    sendjob.cpp
    session.cpp
    sessionthread.cpp
    sessionuiproxy.cpp
)

ecm_qt_declare_logging_category(ksmtp_SRCS HEADER ksmtp_debug.h
        IDENTIFIER KSMTP_LOG CATEGORY_NAME org.kde.pim.ksmtp
        DESCRIPTION "ksmtp (ksmtp)" EXPORT KSMTP
        )

add_library(KPimSMTP ${ksmtp_SRCS})
if (COMPILE_WITH_UNITY_CMAKE_SUPPORT)
    set_target_properties(KPimSMTP PROPERTIES UNITY_BUILD ON)
endif()
generate_export_header(KPimSMTP BASE_NAME ksmtp)

add_library(KPim::SMTP ALIAS KPimSMTP)
target_include_directories(KPimSMTP INTERFACE "$<INSTALL_INTERFACE:${KDE_INSTALL_INCLUDEDIR}/KPim/KSMTP;${KDE_INSTALL_INCLUDEDIR}/KPim/KSMTP/ksmtp>")

if (WIN32)
    set(extra_LIBS ws2_32)
endif()

target_link_libraries(KPimSMTP
PUBLIC
    KF5::CoreAddons
PRIVATE
    KF5::I18n
    KF5::KIOCore
    Qt5::Network
    Sasl2::Sasl2
    ${extra_LIBS}
)

set_target_properties(KPimSMTP PROPERTIES
    VERSION ${KSMTP_VERSION_STRING}
    SOVERSION ${KSMTP_SOVERSION}
    EXPORT_NAME SMTP
)

ecm_generate_headers(KSMTP_CamelCase_HEADERS
    HEADER_NAMES
    Job
    LoginJob
    SendJob
    Session
    SessionUiProxy
    PREFIX KSMTP

REQUIRED_HEADERS KSMTP_HEADERS
)

install(TARGETS KPimSMTP EXPORT KPimSMTPTargets ${KF5_INSTALL_TARGETS_DEFAULT_ARGS})

install(FILES
    ${CMAKE_CURRENT_BINARY_DIR}/ksmtp_export.h
    ${KSMTP_HEADERS}
    DESTINATION ${KDE_INSTALL_INCLUDEDIR}/KPim/KSMTP/ksmtp
)

install(FILES
    ${KSMTP_CamelCase_HEADERS}
    DESTINATION ${KDE_INSTALL_INCLUDEDIR}/KPim/KSMTP/KSMTP
)
ecm_qt_install_logging_categories(EXPORT KSMTP FILE ksmtp.categories DESTINATION ${KDE_INSTALL_LOGGINGCATEGORIESDIR})

ecm_generate_pri_file(BASE_NAME KSMTP LIB_NAME KPimSMTP DEPS "" FILENAME_VAR PRI_FILENAME INCLUDE_INSTALL_DIR ${KDE_INSTALL_INCLUDEDIR}/KPim/KSMTP)
install(FILES ${PRI_FILENAME} DESTINATION ${ECM_MKSPECS_INSTALL_DIR})
07070100000015000081A4000001D9000001DA00000001604F471800000067000000000000000000000000000000000000003900000000ksmtp-VERSIONgit.20210315T123800~0ff1824/src/Messages.sh#! /bin/sh
$XGETTEXT `find . -name "*.cpp" -o -name "*.h" | grep -v '/tests/'` -o $podir/libksmtp5.pot
07070100000016000081A4000001D9000001DA00000001604F4718000007A1000000000000000000000000000000000000003500000000ksmtp-VERSIONgit.20210315T123800~0ff1824/src/job.cpp/*
  SPDX-FileCopyrightText: 2010 BetterInbox <contact@betterinbox.com>
  SPDX-FileContributor: Christophe Laveault <christophe@betterinbox.com>
  SPDX-FileContributor: Gregory Schlomoff <gregory.schlomoff@gmail.com>

SPDX-License-Identifier: LGPL-2.1-or-later
*/

#include "job.h"
#include "job_p.h"
#include "serverresponse_p.h"
#include "session_p.h"

#include <KLocalizedString>

using namespace KSmtp;

Job::Job(Session *session)
    : KJob(session)
    , d_ptr(new JobPrivate(session, QStringLiteral("Job")))
{
}

Job::Job(JobPrivate &dd)
    : KJob(dd.m_session)
    , d_ptr(&dd)
{
}

Job::~Job()
{
    delete d_ptr;
}

Session *Job::session() const
{
    Q_D(const Job);
    return d->m_session;
}

void Job::start()
{
    Q_D(Job);
    d->sessionInternal()->addJob(this);
}

void Job::sendCommand(const QByteArray &cmd)
{
    Q_D(Job);
    d->sessionInternal()->sendData(cmd);
}

void Job::handleErrors(const ServerResponse &r)
{
    if (r.isCode(4) || r.isCode(5)) {
        setError(KJob::UserDefinedError);
        // https://www.ietf.org/rfc/rfc2821.txt
        // We could just use r.text(), but that might not be in the user's language, so try and prepend a translated message.
        const QString serverText = QString::fromUtf8(r.text());
        if (r.code() == 421) {
            setErrorText(i18n("Service not available")); // e.g. the server is shutting down
        } else if (r.code() == 450 || r.code() == 550) {
            setErrorText(i18n("Mailbox unavailable. The server said: %1", serverText));
        } else if (r.code() == 452 || r.code() == 552) {
            setErrorText(i18n("Insufficient storage space on server. The server said: %1", serverText));
        } else {
            setErrorText(i18n("Server error: %1", serverText));
        }
        emitResult();
    }
}

void Job::connectionLost()
{
    setError(KJob::UserDefinedError);
    setErrorText(i18n("Connection to server lost."));
    emitResult();
}
07070100000017000081A4000001D9000001DA00000001604F47180000041C000000000000000000000000000000000000003300000000ksmtp-VERSIONgit.20210315T123800~0ff1824/src/job.h/*
  SPDX-FileCopyrightText: 2010 BetterInbox <contact@betterinbox.com>
  SPDX-FileContributor: Christophe Laveault <christophe@betterinbox.com>
  SPDX-FileContributor: Gregory Schlomoff <gregory.schlomoff@gmail.com>

SPDX-License-Identifier: LGPL-2.1-or-later
*/

#ifndef KSMTP_JOB_H
#define KSMTP_JOB_H

#include "ksmtp_export.h"

#include <KJob>

namespace KSmtp
{
class Session;
class SessionPrivate;
class JobPrivate;
class ServerResponse;
/**
 * @brief The Job class
 */
class KSMTP_EXPORT Job : public KJob
{
    Q_OBJECT
    Q_DECLARE_PRIVATE(Job)

friend class SessionPrivate;

public:
    ~Job() override;

Q_REQUIRED_RESULT Session *session() const;
    void start() override;

protected:
    void sendCommand(const QByteArray &cmd);
    virtual void doStart() = 0;
    virtual void handleResponse(const ServerResponse &response) = 0;
    void handleErrors(const ServerResponse &response);
    void connectionLost();

explicit Job(Session *session);
    explicit Job(JobPrivate &dd);

JobPrivate *const d_ptr;
};
}

#endif
07070100000018000081A4000001D9000001DA00000001604F4718000002F5000000000000000000000000000000000000003500000000ksmtp-VERSIONgit.20210315T123800~0ff1824/src/job_p.h/*
  SPDX-FileCopyrightText: 2010 BetterInbox <contact@betterinbox.com>
  SPDX-FileContributor: Gregory Schlomoff <gregory.schlomoff@gmail.com>

SPDX-License-Identifier: LGPL-2.1-or-later
*/

#ifndef KSMTP_JOB_P_H
#define KSMTP_JOB_P_H

#include "session.h"

namespace KSmtp
{
class SessionPrivate;

class JobPrivate
{
public:
    JobPrivate(Session *session, const QString &name)
        : m_session(session)
        , m_name(name)
    {
    }

virtual ~JobPrivate()
    {
    }

inline SessionPrivate *sessionInternal()
    {
        return m_session->d;
    }

inline const SessionPrivate *sessionInternal() const
    {
        return m_session->d;
    }

Session *m_session = nullptr;
    QString m_name;
};
}

#endif // KSMTP_JOB_P_H
07070100000019000081A4000001D9000001DA00000001604F471800003115000000000000000000000000000000000000003A00000000ksmtp-VERSIONgit.20210315T123800~0ff1824/src/loginjob.cpp/*
  SPDX-FileCopyrightText: 2010 BetterInbox <contact@betterinbox.com>
  SPDX-FileContributor: Christophe Laveault <christophe@betterinbox.com>
  SPDX-FileContributor: Gregory Schlomoff <gregory.schlomoff@gmail.com>

SPDX-License-Identifier: LGPL-2.1-or-later
*/

#include "loginjob.h"
#include "job_p.h"
#include "ksmtp_debug.h"
#include "serverresponse_p.h"
#include "session_p.h"

#include <KLocalizedString>

#include <QJsonDocument>
#include <QJsonObject>

extern "C" {
#include <sasl/sasl.h>
}

namespace
{
static const sasl_callback_t callbacks[] = {{SASL_CB_ECHOPROMPT, nullptr, nullptr},
                                            {SASL_CB_NOECHOPROMPT, nullptr, nullptr},
                                            {SASL_CB_GETREALM, nullptr, nullptr},
                                            {SASL_CB_USER, nullptr, nullptr},
                                            {SASL_CB_AUTHNAME, nullptr, nullptr},
                                            {SASL_CB_PASS, nullptr, nullptr},
                                            {SASL_CB_CANON_USER, nullptr, nullptr},
                                            {SASL_CB_LIST_END, nullptr, nullptr}};
}

namespace KSmtp
{
class LoginJobPrivate : public JobPrivate
{
public:
    LoginJobPrivate(LoginJob *job, Session *session, const QString &name)
        : JobPrivate(session, name)
        , m_preferedAuthMode(LoginJob::Login)
        , m_actualAuthMode(LoginJob::UnknownAuth)
        , m_encryptionMode(LoginJob::Unencrypted)
        , q(job)
    {
    }

~LoginJobPrivate() override
    {
    }

bool sasl_interact();
    bool sasl_init();
    bool sasl_challenge(const QByteArray &data);

bool authenticate();
    bool selectAuthentication();

LoginJob::AuthMode authModeFromCommand(const QByteArray &mech) const;
    QByteArray authCommand(LoginJob::AuthMode mode) const;

QString m_userName;
    QString m_password;
    LoginJob::AuthMode m_preferedAuthMode;
    LoginJob::AuthMode m_actualAuthMode;
    LoginJob::EncryptionMode m_encryptionMode;

sasl_conn_t *m_saslConn = nullptr;
    sasl_interact_t *m_saslClient = nullptr;

private:
    LoginJob *const q;
};
}

using namespace KSmtp;

LoginJob::LoginJob(Session *session)
    : Job(*new LoginJobPrivate(this, session, i18n("Login")))
{
}

LoginJob::~LoginJob()
{
}

void LoginJob::setUserName(const QString &userName)
{
    Q_D(LoginJob);
    d->m_userName = userName;
}

void LoginJob::setPassword(const QString &password)
{
    Q_D(LoginJob);
    d->m_password = password;
}

void LoginJob::setPreferedAuthMode(AuthMode mode)
{
    Q_D(LoginJob);

if (mode == UnknownAuth) {
        qCWarning(KSMTP_LOG) << "LoginJob: Cannot set preferred authentication mode to Unknown";
        return;
    }
    d->m_preferedAuthMode = mode;
}

LoginJob::AuthMode LoginJob::usedAuthMode() const
{
    return d_func()->m_actualAuthMode;
}

void LoginJob::setEncryptionMode(EncryptionMode mode)
{
    Q_D(LoginJob);
    d->m_encryptionMode = mode;
}

LoginJob::EncryptionMode LoginJob::encryptionMode() const
{
    return d_func()->m_encryptionMode;
}

void LoginJob::doStart()
{
    Q_D(LoginJob);

const auto negotiatedEnc = d->sessionInternal()->negotiatedEncryption();
    if (negotiatedEnc != QSsl::UnknownProtocol) {
        // Socket already encrypted, pretend we did not want any
        d->m_encryptionMode = Unencrypted;
    }

if (d->m_encryptionMode == SSLorTLS) {
        d->sessionInternal()->startSsl(QSsl::SecureProtocols);
    } else if (d->m_encryptionMode == STARTTLS) {
        if (session()->allowsTls()) {
            sendCommand(QByteArrayLiteral("STARTTLS"));
        } else {
            qCWarning(KSMTP_LOG) << "STARTTLS not supported by the server!";
            setError(KJob::UserDefinedError);
            setErrorText(i18n("STARTTLS is not supported by the server, try using SSL/TLS instead."));
            emitResult();
        }
    } else {
        if (!d->authenticate()) {
            emitResult();
        }
    }
}

void LoginJob::handleResponse(const ServerResponse &r)
{
    Q_D(LoginJob);

// Handle server errors
    handleErrors(r);

// Server accepts TLS connection
    if (r.isCode(220)) {
        d->sessionInternal()->startSsl(QSsl::SecureProtocols);
        return;
    }

// Available authentication mechanisms
    if (r.isCode(25) && r.text().startsWith("AUTH ")) { // krazy:exclude=strings
        d->sessionInternal()->setAuthenticationMethods(r.text().remove(0, QByteArray("AUTH ").count()).split(' '));
        d->authenticate();
        return;
    }

// Send account data
    if (r.isCode(334)) {
        if (d->m_actualAuthMode == Plain) {
            const QByteArray challengeResponse = '\0' + d->m_userName.toUtf8() + '\0' + d->m_password.toUtf8();
            sendCommand(challengeResponse.toBase64());
        } else {
            if (!d->sasl_challenge(QByteArray::fromBase64(r.text()))) {
                emitResult();
            }
        }
        return;
    }

// Final agreement
    if (r.isCode(235)) {
        d->sessionInternal()->setState(Session::Authenticated);
        emitResult();
    }
}

bool LoginJobPrivate::selectAuthentication()
{
    const QStringList availableModes = m_session->availableAuthModes();

if (availableModes.contains(QString::fromLatin1(authCommand(m_preferedAuthMode)))) {
        m_actualAuthMode = m_preferedAuthMode;
    } else if (availableModes.contains(QString::fromLatin1(authCommand(LoginJob::Login)))) {
        m_actualAuthMode = LoginJob::Login;
    } else if (availableModes.contains(QString::fromLatin1(authCommand(LoginJob::Plain)))) {
        m_actualAuthMode = LoginJob::Plain;
    } else {
        qCWarning(KSMTP_LOG) << "LoginJob: Couldn't choose an authentication method. Please retry with : " << availableModes;
        q->setError(KJob::UserDefinedError);
        q->setErrorText(i18n("Could not authenticate to the SMTP server because no matching authentication method has been found"));
        return false;
    }

return true;
}

bool LoginJobPrivate::sasl_init()
{
    if (sasl_client_init(nullptr) != SASL_OK) {
        qCWarning(KSMTP_LOG) << "Failed to initialize SASL";
        return false;
    }
    return true;
}

bool LoginJobPrivate::sasl_interact()
{
    sasl_interact_t *interact = m_saslClient;

while (interact->id != SASL_CB_LIST_END) {
        qCDebug(KSMTP_LOG) << "SASL_INTERACT Id" << interact->id;
        switch (interact->id) {
        case SASL_CB_AUTHNAME: {
            // case SASL_CB_USER:
            qCDebug(KSMTP_LOG) << "SASL_CB_[USER|AUTHNAME]: '" << m_userName << "'";
            const auto username = m_userName.toUtf8();
            interact->result = strdup(username.constData());
            interact->len = username.size();
            break;
        }
        case SASL_CB_PASS: {
            qCDebug(KSMTP_LOG) << "SASL_CB_PASS: [hidden]";
            const auto pass = m_password.toUtf8();
            interact->result = strdup(pass.constData());
            interact->len = pass.size();
            break;
        }
        default:
            interact->result = nullptr;
            interact->len = 0;
            break;
        }
        ++interact;
    }

return true;
}

bool LoginJobPrivate::sasl_challenge(const QByteArray &challenge)
{
    int result = -1;
    const char *out = nullptr;
    uint outLen = 0;

if (m_actualAuthMode == LoginJob::XOAuth2) {
        QJsonDocument doc = QJsonDocument::fromJson(challenge);
        if (!doc.isNull() && doc.isObject()) {
            const auto obj = doc.object();
            if (obj.value(QLatin1String("status")).toString() == QLatin1String("400")) {
                q->setError(LoginJob::TokenExpired);
                q->setErrorText(i18n("Token expired"));
                // https://developers.google.com/gmail/imap/xoauth2-protocol#error_response_2
                // "The client sends an empty response ("\r\n") to the challenge containing the error message."
                q->sendCommand("");
                return false;
            }
        }
    }

Q_FOREVER {
        result = sasl_client_step(m_saslConn, challenge.isEmpty() ? nullptr : challenge.constData(), challenge.size(), &m_saslClient, &out, &outLen);
        if (result == SASL_INTERACT) {
            if (!sasl_interact()) {
                q->setError(LoginJob::UserDefinedError);
                sasl_dispose(&m_saslConn);
                return false;
            }
        } else {
            break;
        }
    }

if (result != SASL_OK && result != SASL_CONTINUE) {
        const QString saslError = QString::fromUtf8(sasl_errdetail(m_saslConn));
        qCWarning(KSMTP_LOG) << "sasl_client_step failed: " << result << saslError;
        q->setError(LoginJob::UserDefinedError);
        q->setErrorText(saslError);
        sasl_dispose(&m_saslConn);
        return false;
    }

q->sendCommand(QByteArray::fromRawData(out, outLen).toBase64());

return true;
}

bool LoginJobPrivate::authenticate()
{
    if (!selectAuthentication()) {
        return false;
    }

if (!sasl_init()) {
        q->setError(LoginJob::UserDefinedError);
        q->setErrorText(i18n("Login failed, cannot initialize the SASL library"));
        return false;
    }

int result = sasl_client_new("smtp", m_session->hostName().toUtf8().constData(), nullptr, nullptr, callbacks, 0, &m_saslConn);
    if (result != SASL_OK) {
        const auto saslError = QString::fromUtf8(sasl_errdetail(m_saslConn));
        q->setError(LoginJob::UserDefinedError);
        q->setErrorText(saslError);
        return false;
    }

uint outLen = 0;
    const char *out = nullptr;
    const char *actualMech = nullptr;
    const auto authMode = authCommand(m_actualAuthMode);

Q_FOREVER {
        qCDebug(KSMTP_LOG) << "Trying authmod" << authMode;
        result = sasl_client_start(m_saslConn, authMode.constData(), &m_saslClient, &out, &outLen, &actualMech);
        if (result == SASL_INTERACT) {
            if (!sasl_interact()) {
                sasl_dispose(&m_saslConn);
                q->setError(LoginJob::UserDefinedError);
                return false;
            }
        } else {
            break;
        }
    }

m_actualAuthMode = authModeFromCommand(actualMech);

if (result != SASL_CONTINUE && result != SASL_OK) {
        const auto saslError = QString::fromUtf8(sasl_errdetail(m_saslConn));
        qCWarning(KSMTP_LOG) << "sasl_client_start failed with:" << result << saslError;
        q->setError(LoginJob::UserDefinedError);
        q->setErrorText(saslError);
        sasl_dispose(&m_saslConn);
        return false;
    }

if (outLen == 0) {
        q->sendCommand("AUTH " + authMode);
    } else {
        q->sendCommand("AUTH " + authMode + ' ' + QByteArray::fromRawData(out, outLen).toBase64());
    }

return true;
}

LoginJob::AuthMode LoginJobPrivate::authModeFromCommand(const QByteArray &mech) const
{
    if (qstrnicmp(mech.constData(), "PLAIN", 5) == 0) {
        return LoginJob::Plain;
    } else if (qstrnicmp(mech.constData(), "LOGIN", 5) == 0) {
        return LoginJob::Login;
    } else if (qstrnicmp(mech.constData(), "CRAM-MD5", 8) == 0) {
        return LoginJob::CramMD5;
    } else if (qstrnicmp(mech.constData(), "DIGEST-MD5", 10) == 0) {
        return LoginJob::DigestMD5;
    } else if (qstrnicmp(mech.constData(), "GSSAPI", 6) == 0) {
        return LoginJob::GSSAPI;
    } else if (qstrnicmp(mech.constData(), "NTLM", 4) == 0) {
        return LoginJob::NTLM;
    } else if (qstrnicmp(mech.constData(), "ANONYMOUS", 9) == 0) {
        return LoginJob::Anonymous;
    } else if (qstrnicmp(mech.constData(), "XOAUTH2", 7) == 0) {
        return LoginJob::XOAuth2;
    } else {
        return LoginJob::UnknownAuth;
    }
}

QByteArray LoginJobPrivate::authCommand(LoginJob::AuthMode mode) const
{
    switch (mode) {
    case LoginJob::Plain:
        return QByteArrayLiteral("PLAIN");
    case LoginJob::Login:
        return QByteArrayLiteral("LOGIN");
    case LoginJob::CramMD5:
        return QByteArrayLiteral("CRAM-MD5");
    case LoginJob::DigestMD5:
        return QByteArrayLiteral("DIGEST-MD5");
    case LoginJob::GSSAPI:
        return QByteArrayLiteral("GSSAPI");
    case LoginJob::NTLM:
        return QByteArrayLiteral("NTLM");
    case LoginJob::Anonymous:
        return QByteArrayLiteral("ANONYMOUS");
    case LoginJob::XOAuth2:
        return QByteArrayLiteral("XOAUTH2");
    case LoginJob::UnknownAuth:
        return ""; // Should not happen
    }
    return {};
}
0707010000001A000081A4000001D9000001DA00000001604F471800000579000000000000000000000000000000000000003800000000ksmtp-VERSIONgit.20210315T123800~0ff1824/src/loginjob.h/*
  SPDX-FileCopyrightText: 2010 BetterInbox <contact@betterinbox.com>
  SPDX-FileContributor: Christophe Laveault <christophe@betterinbox.com>
  SPDX-FileContributor: Gregory Schlomoff <gregory.schlomoff@gmail.com>

SPDX-License-Identifier: LGPL-2.1-or-later
*/

#ifndef KSMTP_LOGINJOB_H
#define KSMTP_LOGINJOB_H

#include "ksmtp_export.h"

#include "job.h"

namespace KSmtp
{
class LoginJobPrivate;
/**
 * @brief The LoginJob class
 */
class KSMTP_EXPORT LoginJob : public Job
{
    Q_OBJECT
    Q_DECLARE_PRIVATE(LoginJob)

public:
    enum EncryptionMode {
        Unencrypted,
        SSLorTLS, ///< Use SSL/TLS encryption
        STARTTLS ///< Use STARTTLS to upgrade an unencrypted connection to encrypted
    };

enum AuthMode { UnknownAuth, Plain, Login, CramMD5, DigestMD5, NTLM, GSSAPI, Anonymous, XOAuth2 };

enum LoginError { TokenExpired = KJob::UserDefinedError + 1 };

explicit LoginJob(Session *session);
    ~LoginJob() override;

void setUserName(const QString &userName);
    void setPassword(const QString &password);

void setPreferedAuthMode(AuthMode mode);
    Q_REQUIRED_RESULT AuthMode usedAuthMode() const;

void setEncryptionMode(EncryptionMode mode);
    Q_REQUIRED_RESULT EncryptionMode encryptionMode() const;

protected:
    void doStart() override;
    void handleResponse(const ServerResponse &r) override;
};
}

#endif // KSMTP_LOGINJOB_H
0707010000001B000081A4000001D9000001DA00000001604F47180000148F000000000000000000000000000000000000003900000000ksmtp-VERSIONgit.20210315T123800~0ff1824/src/sendjob.cpp/*
  SPDX-FileCopyrightText: 2010 BetterInbox <contact@betterinbox.com>
  SPDX-FileContributor: Christophe Laveault <christophe@betterinbox.com>
  SPDX-FileContributor: Gregory Schlomoff <gregory.schlomoff@gmail.com>

SPDX-License-Identifier: LGPL-2.1-or-later
*/

#include "sendjob.h"
#include "job_p.h"
#include "ksmtp_debug.h"
#include "serverresponse_p.h"

#include <KLocalizedString>

namespace KSmtp
{
class SendJobPrivate : public JobPrivate
{
public:
    enum Status { Idle, SendingReturnPath, SendingRecipients, SendingData };

SendJobPrivate(SendJob *job, Session *session, const QString &name)
        : JobPrivate(session, name)
        , q(job)
    {
    }

SendJob *const q;

void sendNextRecipient();
    void addRecipients(const QStringList &rcpts);
    bool prepare();

typedef struct {
        QString contentType;
        QString name;
        QByteArray content;
    } MessagePart;

QString m_returnPath;
    QStringList m_recipients;
    QByteArray m_data;

QStringList m_recipientsCopy;
    Status m_status = Idle;
};
}

using namespace KSmtp;

SendJob::SendJob(Session *session)
    : Job(*new SendJobPrivate(this, session, i18n("SendJob")))
{
}

void SendJob::setFrom(const QString &from)
{
    Q_D(SendJob);
    qDebug() << "void SendJob::setFrom(const QString &from) " << from;
    const auto start = from.indexOf(QLatin1Char('<'));
    if (start > -1) {
        const auto end = qMax(start, from.indexOf(QLatin1Char('>'), start));
        d->m_returnPath = QStringLiteral("<%1>").arg(from.mid(start + 1, end - start - 1));
    } else {
        d->m_returnPath = QStringLiteral("<%1>").arg(from);
    }
    qDebug() << "d->m_returnPath  " << d->m_returnPath;
}

void SendJob::setTo(const QStringList &to)
{
    Q_D(SendJob);
    d->addRecipients(to);
}

void SendJob::setCc(const QStringList &cc)
{
    Q_D(SendJob);
    d->addRecipients(cc);
}

void SendJob::setBcc(const QStringList &bcc)
{
    Q_D(SendJob);
    d->addRecipients(bcc);
}

void SendJob::setData(const QByteArray &data)
{
    Q_D(SendJob);
    d->m_data = data;
    // A line with a single dot would make SMTP think "end of message", so use two dots in that case,
    // as per https://tools.ietf.org/html/rfc5321#section-4.5.2
    d->m_data.replace("\r\n.", "\r\n..");
}

void SendJob::doStart()
{
    Q_D(SendJob);

if (!d->prepare()) {
        setError(KJob::UserDefinedError);
        setErrorText(i18n("Could not send the message because either the sender or recipient field is missing or invalid"));
        emitResult();
        return;
    }

int sizeLimit = session()->sizeLimit();
    if (sizeLimit > 0 && size() > sizeLimit) {
        setError(KJob::UserDefinedError);
        setErrorText(i18n("Could not send the message because it exceeds the maximum allowed size of %1 bytes. (Message size: %2 bytes.)", sizeLimit, size()));
        emitResult();
        return;
    }

d->m_status = SendJobPrivate::SendingReturnPath;
    sendCommand("MAIL FROM:" + d->m_returnPath.toUtf8());
}

void SendJob::handleResponse(const ServerResponse &r)
{
    Q_D(SendJob);

// Handle server errors
    handleErrors(r);

switch (d->m_status) {
    case SendJobPrivate::Idle:
        // TODO: anything to do here?
        break;

case SendJobPrivate::SendingReturnPath:

// Expected response: server agreement
        if (r.isCode(25)) {
            d->m_status = SendJobPrivate::SendingRecipients;
            d->sendNextRecipient();
        }
        break;

case SendJobPrivate::SendingRecipients:

// Expected response: server agreement
        if (r.isCode(25)) {
            if (d->m_recipientsCopy.isEmpty()) {
                sendCommand("DATA");
                d->m_status = SendJobPrivate::SendingData;
            } else {
                d->sendNextRecipient();
            }
        }
        break;

case SendJobPrivate::SendingData:

// Expected responses:
        // 354: Go ahead sending data
        if (r.isCode(354)) {
            sendCommand(d->m_data);
            sendCommand("\r\n.");
        }

// 25x: Data received correctly
        if (r.isCode(25)) {
            emitResult();
        }
        break;
    }
}

void SendJobPrivate::sendNextRecipient()
{
    q->sendCommand("RCPT TO:<" + m_recipientsCopy.takeFirst().toUtf8() + '>');
}

void SendJobPrivate::addRecipients(const QStringList &rcpts)
{
    for (const auto &rcpt : rcpts) {
        if (rcpt.isEmpty()) {
            continue;
        }

const int start = rcpt.indexOf(QLatin1Char('<'));
        if (start > -1) {
            const int end = qMax(start, rcpt.indexOf(QLatin1Char('>'), start));
            m_recipients.push_back(rcpt.mid(start + 1, end - start - 1));
        } else {
            m_recipients.push_back(rcpt);
        }
    }
}

bool SendJobPrivate::prepare()
{
    if (m_data.isEmpty()) {
        qCWarning(KSMTP_LOG) << "A message has to be set before starting a SendJob";
        return false;
    }

m_recipientsCopy = m_recipients;

if (m_recipients.isEmpty()) {
        qCWarning(KSMTP_LOG) << "Message has no recipients";
        return false;
    }

return true;
}

int SendJob::size() const
{
    Q_D(const SendJob);

return d->m_data.size();
}
0707010000001C000081A4000001D9000001DA00000001604F4718000004DB000000000000000000000000000000000000003700000000ksmtp-VERSIONgit.20210315T123800~0ff1824/src/sendjob.h/*
  SPDX-FileCopyrightText: 2010 BetterInbox <contact@betterinbox.com>
  SPDX-FileContributor: Christophe Laveault <christophe@betterinbox.com>
  SPDX-FileContributor: Gregory Schlomoff <gregory.schlomoff@gmail.com>

SPDX-License-Identifier: LGPL-2.1-or-later
*/

#ifndef KSMTP_SENDJOB_H
#define KSMTP_SENDJOB_H

#include "ksmtp_export.h"

#include "job.h"

namespace KSmtp
{
class SendJobPrivate;
/**
 * @brief The SendJob class
 */
class KSMTP_EXPORT SendJob : public Job
{
    Q_OBJECT
    Q_DECLARE_PRIVATE(SendJob)

public:
    explicit SendJob(Session *session);

/**
     * Set the sender email address
     */
    void setFrom(const QString &from);

/**
     * Add recipients.
     *
     */
    void setTo(const QStringList &to);

/**
     * Add recipients.
     */
    void setCc(const QStringList &cc);

/**
     * Add recipients.
     */
    void setBcc(const QStringList &bcc);

/**
     * Set the actual message data.
     */
    void setData(const QByteArray &data);

/**
     * Returns size of the encoded message data.
     */
    Q_REQUIRED_RESULT int size() const;

protected:
    void doStart() override;
    void handleResponse(const ServerResponse &r) override;
};
}

#endif // KSMTP_SENDJOB_H
0707010000001D000081A4000001D9000001DA00000001604F47180000029B000000000000000000000000000000000000004000000000ksmtp-VERSIONgit.20210315T123800~0ff1824/src/serverresponse_p.h/*
  SPDX-FileCopyrightText: 2010 BetterInbox <contact@betterinbox.com>
  SPDX-FileContributor: Gregory Schlomoff <gregory.schlomoff@gmail.com>

SPDX-License-Identifier: LGPL-2.1-or-later
*/

#ifndef KSMTP_SERVERRESPONSE_P_H
#define KSMTP_SERVERRESPONSE_P_H

#include <QByteArray>

namespace KSmtp
{
class ServerResponse
{
public:
    explicit ServerResponse(int code = 0, const QByteArray &text = QByteArray(), bool multiline = false);
    int code() const;
    QByteArray text() const;
    bool isCode(int other) const;

bool isMultiline() const;

private:
    QByteArray m_text;
    int m_code;
    bool m_multiline;
};
}

#endif // KSMTP_SERVERRESPONSE_P_H
0707010000001E000081A4000001D9000001DA00000001604F471800002C77000000000000000000000000000000000000003900000000ksmtp-VERSIONgit.20210315T123800~0ff1824/src/session.cpp/*
  SPDX-FileCopyrightText: 2010 BetterInbox <contact@betterinbox.com>
  SPDX-FileContributor: Christophe Laveault <christophe@betterinbox.com>
  SPDX-FileContributor: Gregory Schlomoff <gregory.schlomoff@gmail.com>

SPDX-License-Identifier: LGPL-2.1-or-later
*/

#include "session.h"
#include "job.h"
#include "ksmtp_debug.h"
#include "loginjob.h"
#include "sendjob.h"
#include "serverresponse_p.h"
#include "session_p.h"
#include "sessionthread_p.h"

#include <QEventLoop>
#include <QHostAddress>
#include <QHostInfo>
#include <QPointer>
#include <QSslSocket>
#include <QUrl>

using namespace KSmtp;

Q_DECLARE_METATYPE(QSsl::SslProtocol)
Q_DECLARE_METATYPE(KSslErrorUiData)

SessionPrivate::SessionPrivate(Session *session)
    : QObject(session)
    , q(session)
    , m_state(Session::Disconnected)
    , m_socketTimerInterval(60000)
    , m_sslVersion(QSsl::UnknownProtocol)
{
    qRegisterMetaType<QSsl::SslProtocol>();
    qRegisterMetaType<KSslErrorUiData>();
}

SessionPrivate::~SessionPrivate()
{
    m_thread->quit();
    m_thread->wait(10000);
    delete m_thread;
}

void SessionPrivate::handleSslError(const KSslErrorUiData &data)
{
    QPointer<SessionThread> _t = m_thread;
    const bool ignore = m_uiProxy && m_uiProxy->ignoreSslError(data);
    if (_t) {
        _t->handleSslErrorResponse(ignore);
    }
}

void SessionPrivate::setAuthenticationMethods(const QList<QByteArray> &authMethods)
{
    for (const QByteArray &method : authMethods) {
        QString m = QString::fromLatin1(method);
        if (!m_authModes.contains(m)) {
            m_authModes.append(m);
        }
    }
}

void SessionPrivate::startHandshake()
{
    QString hostname = m_customHostname;

if (hostname.isEmpty()) {
        // FIXME: QHostInfo::fromName can get a FQDN, but does a DNS lookup
        hostname = QHostInfo::localHostName();
        if (hostname.isEmpty()) {
            hostname = QStringLiteral("localhost.invalid");
        } else if (!hostname.contains(QLatin1Char('.'))) {
            hostname += QStringLiteral(".localnet");
        }
    }

QByteArray cmd;
    if (!m_ehloRejected) {
        cmd = "EHLO ";
    } else {
        cmd = "HELO ";
    }
    setState(Session::Handshake);
    sendData(cmd + QUrl::toAce(hostname));
}

Session::Session(const QString &hostName, quint16 port, QObject *parent)
    : QObject(parent)
    , d(new SessionPrivate(this))
{
    qRegisterMetaType<KSmtp::ServerResponse>("KSmtp::ServerResponse");

QHostAddress ip;
    QString saneHostName = hostName;
    if (ip.setAddress(hostName)) {
        // saneHostName = QStringLiteral("[%1]").arg(hostName);
    }

d->m_thread = new SessionThread(saneHostName, port, this);
    d->m_thread->start();

connect(d->m_thread, &SessionThread::sslError, d, &SessionPrivate::handleSslError);
}

Session::~Session()
{
}

void Session::setUseNetworkProxy(bool useProxy)
{
    d->m_thread->setUseNetworkProxy(useProxy);
}

void Session::setUiProxy(const SessionUiProxy::Ptr &uiProxy)
{
    d->m_uiProxy = uiProxy;
}

SessionUiProxy::Ptr Session::uiProxy() const
{
    return d->m_uiProxy;
}

QString Session::hostName() const
{
    return d->m_thread->hostName();
}

quint16 Session::port() const
{
    return d->m_thread->port();
}

Session::State Session::state() const
{
    return d->m_state;
}

bool Session::allowsTls() const
{
    return d->m_allowsTls;
}

QStringList Session::availableAuthModes() const
{
    return d->m_authModes;
}

int Session::sizeLimit() const
{
    return d->m_size;
}

void Session::setSocketTimeout(int ms)
{
    bool timerActive = d->m_socketTimer.isActive();

if (timerActive) {
        d->stopSocketTimer();
    }

d->m_socketTimerInterval = ms;

if (timerActive) {
        d->startSocketTimer();
    }
}

int Session::socketTimeout() const
{
    return d->m_socketTimerInterval;
}

void Session::setCustomHostname(const QString &hostname)
{
    d->m_customHostname = hostname;
}

QString Session::customHostname() const
{
    return d->m_customHostname;
}

void Session::open()
{
    QTimer::singleShot(0, d->m_thread, &SessionThread::reconnect);
    d->startSocketTimer();
}

void Session::openAndWait()
{
    QEventLoop loop(nullptr);
    d->m_startLoop = &loop;
    open();
    d->m_startLoop->exec();
    d->m_startLoop = nullptr;
}

void Session::quit()
{
    if (d->m_state == Session::Disconnected) {
        return;
    }

d->setState(Quitting);
    d->sendData("QUIT");
}

void Session::quitAndWait()
{
    if (d->m_state == Session::Disconnected) {
        return;
    }

QEventLoop loop;
    connect(this, &Session::stateChanged, this, [&](Session::State state) {
        if (state == Session::Disconnected) {
            loop.quit();
        }
    });
    d->setState(Quitting);
    d->sendData("QUIT");
    loop.exec();
}

void SessionPrivate::setState(Session::State s)
{
    if (m_state == s) {
        return;
    }

m_state = s;
    Q_EMIT q->stateChanged(m_state);

// After a handshake success or failure, exit the startup event loop if any
    if (m_startLoop && (m_state == Session::NotAuthenticated || m_state == Session::Disconnected)) {
        m_startLoop->quit();
    }
}

void SessionPrivate::sendData(const QByteArray &data)
{
    QMetaObject::invokeMethod(
        m_thread,
        [this, data] {
            m_thread->sendData(data);
        },
        Qt::QueuedConnection);
}

void SessionPrivate::responseReceived(const ServerResponse &r)
{
    // qCDebug(KSMTP_LOG) << "S:: [" << r.code() << "]" << (r.isMultiline() ? "-" : " ") << r.text();

if (m_state == Session::Quitting) {
        m_thread->closeSocket();
        return;
    }

if (m_state == Session::Handshake) {
        if (r.isCode(500) || r.isCode(502)) {
            if (!m_ehloRejected) {
                setState(Session::Ready);
                m_ehloRejected = true;
            } else {
                qCWarning(KSMTP_LOG) << "KSmtp::Session: Handshake failed with both EHLO and HELO";
                q->quit();
                return;
            }
        } else if (r.isCode(25)) {
            if (r.text().startsWith("SIZE ")) { // krazy:exclude=strings
                m_size = r.text().remove(0, QByteArray("SIZE ").count()).toInt();
            } else if (r.text() == "STARTTLS") {
                m_allowsTls = true;
            } else if (r.text().startsWith("AUTH ")) { // krazy:exclude=strings
                setAuthenticationMethods(r.text().remove(0, QByteArray("AUTH ").count()).split(' '));
            }

if (!r.isMultiline()) {
                setState(Session::NotAuthenticated);
                startNext();
            }
        }
    }

if (m_state == Session::Ready) {
        if (r.isCode(22) || m_ehloRejected) {
            startHandshake();
            return;
        }
    }

if (m_currentJob) {
        m_currentJob->handleResponse(r);
    }
}

void SessionPrivate::socketConnected()
{
    stopSocketTimer();
    setState(Session::Ready);

bool useSsl = false;
    if (!m_queue.isEmpty()) {
        if (auto login = qobject_cast<LoginJob *>(m_queue.first())) {
            useSsl = login->encryptionMode() == LoginJob::SSLorTLS;
        }
    }

if (q->state() == Session::Ready && useSsl) {
        startNext();
    }
}

void SessionPrivate::socketDisconnected()
{
    qCDebug(KSMTP_LOG) << "Socket disconnected";
    setState(Session::Disconnected);
    m_thread->closeSocket();

if (m_currentJob) {
        m_currentJob->connectionLost();
    } else if (!m_queue.isEmpty()) {
        m_currentJob = m_queue.takeFirst();
        m_currentJob->connectionLost();
    }

auto copy = m_queue;
    qDeleteAll(copy);
    m_queue.clear();
}

void SessionPrivate::startSsl(QSsl::SslProtocol version)
{
    QMetaObject::invokeMethod(
        m_thread,
        [this, version] {
            m_thread->startSsl(version);
        },
        Qt::QueuedConnection);
}

QSsl::SslProtocol SessionPrivate::negotiatedEncryption() const
{
    return m_sslVersion;
}

void SessionPrivate::encryptionNegotiationResult(bool encrypted, QSsl::SslProtocol version)
{
    if (encrypted) {
        // Get the updated auth methods
        startHandshake();
    }

m_sslVersion = version;
}

void SessionPrivate::addJob(Job *job)
{
    m_queue.append(job);
    // Q_EMIT q->jobQueueSizeChanged( q->jobQueueSize() );

connect(job, &KJob::result, this, &SessionPrivate::jobDone);
    connect(job, &KJob::destroyed, this, &SessionPrivate::jobDestroyed);

if (m_state >= Session::NotAuthenticated) {
        startNext();
    } else {
        m_thread->reconnect();
    }
}

void SessionPrivate::startNext()
{
    QTimer::singleShot(0, this, [this]() {
        doStartNext();
    });
}

void SessionPrivate::doStartNext()
{
    if (m_queue.isEmpty() || m_jobRunning || m_state == Session::Disconnected) {
        return;
    }

startSocketTimer();
    m_jobRunning = true;

m_currentJob = m_queue.dequeue();
    m_currentJob->doStart();

// sending can take a while depending on bandwidth - don't fail with timeout
    // if it takes longer
    if (qobject_cast<const KSmtp::SendJob *>(m_currentJob)) {
        stopSocketTimer();
    }
}

void SessionPrivate::jobDone(KJob *job)
{
    Q_UNUSED(job)
    Q_ASSERT(job == m_currentJob);

// If we're in disconnected state it's because we ended up
    // here because the inactivity timer triggered, so no need to
    // stop it (it is single shot)
    if (m_state != Session::Disconnected) {
        if (!qobject_cast<const KSmtp::SendJob *>(m_currentJob)) {
            stopSocketTimer();
        }
    }

m_jobRunning = false;
    m_currentJob = nullptr;
    // Q_EMIT q->jobQueueSizeChanged( q->jobQueueSize() );
    startNext();
}

void SessionPrivate::jobDestroyed(QObject *job)
{
    m_queue.removeAll(static_cast<Job *>(job));
    if (m_currentJob == job) {
        m_currentJob = nullptr;
    }
}

void SessionPrivate::startSocketTimer()
{
    if (m_socketTimerInterval < 0) {
        return;
    }
    Q_ASSERT(!m_socketTimer.isActive());

connect(&m_socketTimer, &QTimer::timeout, this, &SessionPrivate::onSocketTimeout);

m_socketTimer.setSingleShot(true);
    m_socketTimer.start(m_socketTimerInterval);
}

void SessionPrivate::stopSocketTimer()
{
    if (m_socketTimerInterval < 0) {
        return;
    }
    Q_ASSERT(m_socketTimer.isActive());

m_socketTimer.stop();
    disconnect(&m_socketTimer, &QTimer::timeout, this, &SessionPrivate::onSocketTimeout);
}

void SessionPrivate::restartSocketTimer()
{
    stopSocketTimer();
    startSocketTimer();
}

void SessionPrivate::onSocketTimeout()
{
    socketDisconnected();
}

ServerResponse::ServerResponse(int code, const QByteArray &text, bool multiline)
    : m_text(text)
    , m_code(code)
    , m_multiline(multiline)
{
}

bool ServerResponse::isMultiline() const
{
    return m_multiline;
}

int ServerResponse::code() const
{
    return m_code;
}

QByteArray ServerResponse::text() const
{
    return m_text;
}

bool ServerResponse::isCode(int other) const
{
    int otherCpy = other;
    int codeLength = 0;

if (other == 0) {
        codeLength = 1;
    } else {
        while (otherCpy > 0) {
            otherCpy /= 10;
            codeLength++;
        }
    }

int div = 1;
    for (int i = 0; i < 3 - codeLength; i++) {
        div *= 10;
    }

return m_code / div == other;
}
0707010000001F000081A4000001D9000001DA00000001604F471800001195000000000000000000000000000000000000003700000000ksmtp-VERSIONgit.20210315T123800~0ff1824/src/session.h/*
  SPDX-FileCopyrightText: 2010 BetterInbox <contact@betterinbox.com>
  SPDX-FileContributor: Christophe Laveault <christophe@betterinbox.com>
  SPDX-FileContributor: Gregory Schlomoff <gregory.schlomoff@gmail.com>

SPDX-License-Identifier: LGPL-2.1-or-later
*/

#ifndef KSMTP_SESSION_H
#define KSMTP_SESSION_H

#include "ksmtp_export.h"
#include "sessionuiproxy.h"

#include <QObject>

namespace KSmtp
{
class SessionPrivate;
class SessionThread;
/**
 * @brief The Session class
 */
class KSMTP_EXPORT Session : public QObject
{
    Q_OBJECT

public:
    enum State {
        Disconnected = 0, /**< The Session is not connected to the server. */
        Ready, /**< (internal) */
        Handshake, /**< (internal) */
        NotAuthenticated, /**< The Session is ready for login. @sa KSmtp::LoginJob */
        Authenticated, /**< The Session is ready to send email. @sa KSmtp::SendJob */
        Quitting /**< (internal) */
    };
    Q_ENUM(State)

/**
      Creates a new SMTP session to the specified host and port.
      After creating the session, call setUseNetworkProxy() if necessary
      and then either open() or openAndWait() to open the connection.
      @sa open(), openAndWait()
    */
    explicit Session(const QString &hostName, quint16 port, QObject *parent = nullptr);
    ~Session() override;

void setUiProxy(const SessionUiProxy::Ptr &uiProxy);
    Q_REQUIRED_RESULT SessionUiProxy::Ptr uiProxy() const;

/**
      Sets whether the SMTP network connection should use the system proxy settings

The default is to not use the proxy.
    */
    void setUseNetworkProxy(bool useProxy);

/**
      Returns the host name that has been provided in the Session's constructor
      @sa port()
    */
    Q_REQUIRED_RESULT QString hostName() const;

/**
      Returns the port number that has been provided in the Session's constructor
      @sa hostName()
    */
    Q_REQUIRED_RESULT quint16 port() const;

Q_REQUIRED_RESULT State state() const;

/**
      Returns true if the SMTP server has indicated that it allows TLS connections, false otherwise.
      The session must be at least in the NotAuthenticated state. Before that, allowsTls() always
      returns false.

@sa KSmtp::LoginJob::setUseTls()
    */
    Q_REQUIRED_RESULT bool allowsTls() const;

/**
      @todo: return parsed auth modes, instead of strings.
    */
    Q_REQUIRED_RESULT QStringList availableAuthModes() const;

/**
      Returns the maximum message size in bytes that the server accepts.
      You can use SendJob::size() to get the size of the message that you are trying to send
      @sa KSmtp::SendJob::size()
    */
    Q_REQUIRED_RESULT int sizeLimit() const;

Q_REQUIRED_RESULT int socketTimeout() const;
    void setSocketTimeout(int ms);

/**
     * Custom hostname to send in EHLO/HELO command
     */
    void setCustomHostname(const QString &hostname);
    Q_REQUIRED_RESULT QString customHostname() const;

/**
      Opens the connection to the server.

You should connect to stateChanged() before calling this method, and wait until the session's
      state is NotAuthenticated (Session is ready for a LoginJob) or Disconnected (connecting to the
      server failed)

@sa openAndWait()
    */
    void open();

/**
      Opens the connection to the server and blocks the execution until the Session is in the
      NotAuthenticated state (ready for a LoginJob) or Disconnected (connecting to the server failed)

@sa open()
    */
    void openAndWait();

/**
      Requests the server to quit the connection.

This sends a "QUIT" command to the server and will not close the connection until
      it receives a response. That means you should not delete this object right after
      calling close, instead wait for stateChanged() to change to Disconnected, or use
      quitAndWait().

See RFC 821, Chapter 4.1.1, "QUIT".

@sa quitAndWait()
    */
    void quit();

/**
      Requests the server to quit the connection and blocks the execution until the
      server replies and closes the connection.

See RFC 821, Chapter 4.1.1, "QUIT".

@sa quit()
    */
    void quitAndWait();

Q_SIGNALS:
    void stateChanged(KSmtp::Session::State state);
    void connectionError(const QString &error);

private:
    friend class SessionPrivate;
    friend class SessionThread;
    friend class JobPrivate;

SessionPrivate *const d;
};
}

#endif // KSMTP_SESSION_H
07070100000020000081A4000001D9000001DA00000001604F47180000081E000000000000000000000000000000000000003900000000ksmtp-VERSIONgit.20210315T123800~0ff1824/src/session_p.h/*
  SPDX-FileCopyrightText: 2010 BetterInbox <contact@betterinbox.com>
  SPDX-FileContributor: Gregory Schlomoff <gregory.schlomoff@gmail.com>

SPDX-License-Identifier: LGPL-2.1-or-later
*/

#ifndef KSMTP_SESSION_P_H
#define KSMTP_SESSION_P_H

#include "session.h"

#include <QObject>
#include <QQueue>
#include <QStringList>
#include <QTimer>

#include <QSslSocket>

class KJob;
class QEventLoop;

namespace KSmtp
{
class Job;
class SessionThread;
class ServerResponse;

class KSMTP_EXPORT SessionPrivate : public QObject
{
    Q_OBJECT

friend class Session;

public:
    explicit SessionPrivate(Session *session);
    ~SessionPrivate() override;

void addJob(Job *job);
    void sendData(const QByteArray &data);
    void setState(Session::State s);
    void startSsl(QSsl::SslProtocol version);

QSsl::SslProtocol negotiatedEncryption() const;

public Q_SLOTS:
    void handleSslError(const KSslErrorUiData &data);

void socketDisconnected();
    void encryptionNegotiationResult(bool encrypted, QSsl::SslProtocol version);
    void responseReceived(const KSmtp::ServerResponse &response);
    void socketConnected();
    void setAuthenticationMethods(const QList<QByteArray> &authMethods);

private Q_SLOTS:
    void doStartNext();
    void jobDone(KJob *job);
    void jobDestroyed(QObject *job);

void onSocketTimeout();

private:
    void startHandshake();
    void startNext();
    void startSocketTimer();
    void stopSocketTimer();
    void restartSocketTimer();

Session *const q;

// Smtp session
    Session::State m_state;
    SessionThread *m_thread = nullptr;
    SessionUiProxy::Ptr m_uiProxy;
    int m_socketTimerInterval = 0;
    QTimer m_socketTimer;
    QEventLoop *m_startLoop = nullptr;
    QSsl::SslProtocol m_sslVersion;

// Jobs
    bool m_jobRunning = false;
    Job *m_currentJob = nullptr;
    QQueue<Job *> m_queue;

// Smtp info
    bool m_ehloRejected = false;
    int m_size = 0;
    bool m_allowsTls = false;
    QStringList m_authModes;
    QString m_customHostname;
};
}

#endif // KSMTP_SESSION_P_H
07070100000021000081A4000001D9000001DA00000001604F471800001E5A000000000000000000000000000000000000003F00000000ksmtp-VERSIONgit.20210315T123800~0ff1824/src/sessionthread.cpp/*
  SPDX-FileCopyrightText: 2010 BetterInbox <contact@betterinbox.com>
  SPDX-FileContributor: Christophe Laveault <christophe@betterinbox.com>
  SPDX-FileContributor: Gregory Schlomoff <gregory.schlomoff@gmail.com>

SPDX-License-Identifier: LGPL-2.1-or-later
*/

#include "ksmtp_debug.h"
#include "serverresponse_p.h"
#include "session.h"
#include "session_p.h"
#include "sessionthread_p.h"

#include <QCoreApplication>
#include <QFile>
#include <QNetworkProxy>
#include <QSslCipher>
#include <QTimer>

#include <memory>

using namespace KSmtp;

SessionThread::SessionThread(const QString &hostName, quint16 port, Session *session)
    : QThread()
    , m_parentSession(session)
    , m_hostName(hostName)
    , m_port(port)
    , m_useProxy(false)
{
    moveToThread(this);

const auto logfile = qgetenv("KSMTP_SESSION_LOG");
    if (!logfile.isEmpty()) {
        static uint sSessionCount = 0;
        const QString filename = QStringLiteral("%1.%2.%3").arg(QString::fromUtf8(logfile)).arg(qApp->applicationPid()).arg(++sSessionCount);
        m_logFile = std::make_unique<QFile>(filename);
        if (!m_logFile->open(QIODevice::WriteOnly | QIODevice::Truncate)) {
            qCWarning(KSMTP_LOG) << "Failed to open log file" << filename << ":" << m_logFile->errorString();
            m_logFile.reset();
        }
    }
}

SessionThread::~SessionThread() = default;

QString SessionThread::hostName() const
{
    return m_hostName;
}

quint16 SessionThread::port() const
{
    return m_port;
}

void SessionThread::sendData(const QByteArray &payload)
{
    QMutexLocker locker(&m_mutex);
    // qCDebug(KSMTP_LOG) << "C:: " << payload;
    if (m_logFile) {
        m_logFile->write("C: " + payload + '\n');
        m_logFile->flush();
    }

m_dataQueue.enqueue(payload + "\r\n");
    QTimer::singleShot(0, this, &SessionThread::writeDataQueue);
}

void SessionThread::writeDataQueue()
{
    QMutexLocker locker(&m_mutex);

while (!m_dataQueue.isEmpty()) {
        m_socket->write(m_dataQueue.dequeue());
    }
}

void SessionThread::readResponse()
{
    QMutexLocker locker(&m_mutex);

if (!m_socket->bytesAvailable()) {
        return;
    }

const QByteArray data = m_socket->readLine();
    // qCDebug(KSMTP_LOG) << "S:" << data;
    if (m_logFile) {
        m_logFile->write("S: " + data);
        m_logFile->flush();
    }

const ServerResponse response = parseResponse(data);
    Q_EMIT responseReceived(response);

if (m_socket->bytesAvailable()) {
        QTimer::singleShot(0, this, &SessionThread::readResponse);
    }
}

void SessionThread::closeSocket()
{
    QTimer::singleShot(0, this, &SessionThread::doCloseSocket);
}

void SessionThread::doCloseSocket()
{
    m_socket->close();
}

void SessionThread::reconnect()
{
    QMutexLocker locker(&m_mutex);

if (m_socket->state() != QAbstractSocket::ConnectedState && m_socket->state() != QAbstractSocket::ConnectingState) {
        if (!m_useProxy) {
            qCDebug(KSMTP_LOG) << "Not using any proxy to connect to the SMTP server.";

QNetworkProxy proxy;
            proxy.setType(QNetworkProxy::NoProxy);
            m_socket->setProxy(proxy);
        } else {
            qCDebug(KSMTP_LOG) << "Using the default system proxy to connect to the SMTP server.";
        }

m_socket->connectToHost(hostName(), port());
    }
}

void SessionThread::run()
{
    m_socket = std::make_unique<QSslSocket>();

connect(m_socket.get(), &QSslSocket::readyRead, this, &SessionThread::readResponse, Qt::QueuedConnection);

connect(m_socket.get(), &QSslSocket::disconnected, m_parentSession->d, &SessionPrivate::socketDisconnected);
    connect(m_socket.get(), &QSslSocket::connected, m_parentSession->d, &SessionPrivate::socketConnected);
#if QT_VERSION < QT_VERSION_CHECK(5, 15, 0)
    connect(m_socket.get(),
            QOverload<QAbstractSocket::SocketError>::of(&QAbstractSocket::error),
#else
    connect(m_socket.get(),
            QOverload<QAbstractSocket::SocketError>::of(&QAbstractSocket::errorOccurred),
#endif
            this,
            [this](QAbstractSocket::SocketError err) {
                qCWarning(KSMTP_LOG) << "SMTP Socket error:" << err << m_socket->errorString();
                Q_EMIT m_parentSession->connectionError(m_socket->errorString());
            });
    connect(this, &SessionThread::encryptionNegotiationResult, m_parentSession->d, &SessionPrivate::encryptionNegotiationResult);

connect(this, &SessionThread::responseReceived, m_parentSession->d, &SessionPrivate::responseReceived);

exec();

m_socket.reset();
}

void SessionThread::setUseNetworkProxy(bool useProxy)
{
    m_useProxy = useProxy;
}

ServerResponse SessionThread::parseResponse(const QByteArray &resp)
{
    QByteArray response(resp);

// Remove useless CRLF
    int indexOfCR = response.indexOf("\r");
    int indexOfLF = response.indexOf("\n");

if (indexOfCR > 0) {
        response.truncate(indexOfCR);
    }
    if (indexOfLF > 0) {
        response.truncate(indexOfLF);
    }

// Server response code
    QByteArray code = response.left(3);
    bool ok = false;
    const int returnCode = code.toInt(&ok);
    if (!ok) {
        return ServerResponse();
    }

// RFC821, Appendix E
    const bool multiline = (response.at(3) == '-');

if (returnCode) {
        response.remove(0, 4); // Keep the text part
    }

return ServerResponse(returnCode, response, multiline);
}

void SessionThread::startSsl(QSsl::SslProtocol protocol)
{
    QMutexLocker locker(&m_mutex);

m_socket->setProtocol(protocol);
    m_socket->ignoreSslErrors(); // don't worry, we DO handle the errors ourselves below
    connect(m_socket.get(), &QSslSocket::encrypted, this, &SessionThread::sslConnected);
    m_socket->startClientEncryption();
}

void SessionThread::sslConnected()
{
    QMutexLocker locker(&m_mutex);
    QSslCipher cipher = m_socket->sessionCipher();

#if (QT_VERSION < QT_VERSION_CHECK(5, 15, 0))
    if (!m_socket->sslErrors().isEmpty()
#else
    if (!m_socket->sslHandshakeErrors().isEmpty()
#endif
        || !m_socket->isEncrypted() || cipher.isNull() || cipher.usedBits() == 0) {
        qCDebug(KSMTP_LOG) << "Initial SSL handshake failed. cipher.isNull() is" << cipher.isNull() << ", cipher.usedBits() is" << cipher.usedBits()
                           << ", the socket says:" << m_socket->errorString() << "and the list of SSL errors contains"
#if (QT_VERSION < QT_VERSION_CHECK(5, 15, 0))
                           << m_socket->sslErrors().count()
#else
                           << m_socket->sslHandshakeErrors().count()
#endif
                           << "items.";
        KSslErrorUiData errorData(m_socket.get());
        Q_EMIT sslError(errorData);
    } else {
        qCDebug(KSMTP_LOG) << "TLS negotiation done, the negotiated protocol is" << m_socket->sessionCipher().protocolString();

Q_EMIT encryptionNegotiationResult(true, m_socket->sessionProtocol());
    }
}

void SessionThread::handleSslErrorResponse(bool ignoreError)
{
    QMetaObject::invokeMethod(
        this,
        [this, ignoreError] {
            doHandleSslErrorResponse(ignoreError);
        },
        Qt::QueuedConnection);
}

void SessionThread::doHandleSslErrorResponse(bool ignoreError)
{
    Q_ASSERT(QThread::currentThread() == thread());
    if (!m_socket) {
        return;
    }
    if (ignoreError) {
        Q_EMIT encryptionNegotiationResult(true, m_socket->sessionProtocol());
    } else {
        // reconnect in unencrypted mode, so new commands can be issued
        m_socket->disconnectFromHost();
        m_socket->waitForDisconnected();
        m_socket->connectToHost(m_hostName, m_port);
        Q_EMIT encryptionNegotiationResult(false, QSsl::UnknownProtocol);
    }
}
07070100000022000081A4000001D9000001DA00000001604F47180000070F000000000000000000000000000000000000003F00000000ksmtp-VERSIONgit.20210315T123800~0ff1824/src/sessionthread_p.h/*
  SPDX-FileCopyrightText: 2010 BetterInbox <contact@betterinbox.com>
  SPDX-FileContributor: Christophe Laveault <christophe@betterinbox.com>
  SPDX-FileContributor: Gregory Schlomoff <gregory.schlomoff@gmail.com>

SPDX-License-Identifier: LGPL-2.1-or-later
*/

#ifndef KSMTP_SESSIONTHREAD_P_H
#define KSMTP_SESSIONTHREAD_P_H

#include <QMutex>
#include <QQueue>
#include <QSslSocket>
#include <QThread>

#include <ksslerroruidata.h>

class QFile;
namespace KSmtp
{
class ServerResponse;
class Session;

class SessionThread : public QThread
{
    Q_OBJECT

public:
    explicit SessionThread(const QString &hostName, quint16 port, Session *session);
    ~SessionThread() override;

Q_REQUIRED_RESULT QString hostName() const;
    Q_REQUIRED_RESULT quint16 port() const;

void setUseNetworkProxy(bool useProxy);

void handleSslErrorResponse(bool ignoreError);

public Q_SLOTS:
    void reconnect();
    void closeSocket();
    void startSsl(QSsl::SslProtocol version);
    void sendData(const QByteArray &payload);

Q_SIGNALS:
    void encryptionNegotiationResult(bool encrypted, QSsl::SslProtocol protocol);
    void responseReceived(const KSmtp::ServerResponse &response);
    void sslError(const KSslErrorUiData &);

protected:
    void run() override;

private Q_SLOTS:
    void sslConnected();
    void writeDataQueue();
    void readResponse();
    void doCloseSocket();
    void doHandleSslErrorResponse(bool ignoreError);

private:
    ServerResponse parseResponse(const QByteArray &response);

std::unique_ptr<QSslSocket> m_socket;
    QMutex m_mutex;
    QQueue<QByteArray> m_dataQueue;
    std::unique_ptr<QFile> m_logFile;

Session *m_parentSession = nullptr;
    QString m_hostName;
    quint16 m_port;
    bool m_useProxy = false;
};
}

#endif // KSMTP_SESSIONTHREAD_H
07070100000023000081A4000001D9000001DA00000001604F4718000000C2000000000000000000000000000000000000004000000000ksmtp-VERSIONgit.20210315T123800~0ff1824/src/sessionuiproxy.cpp/*
    SPDX-FileCopyrightText: 2009 Andras Mantia <amantia@kde.org>

SPDX-License-Identifier: LGPL-2.0-or-later
*/

#include "sessionuiproxy.h"

KSmtp::SessionUiProxy::~SessionUiProxy()
{
}
07070100000024000081A4000001D9000001DA00000001604F471800000532000000000000000000000000000000000000003E00000000ksmtp-VERSIONgit.20210315T123800~0ff1824/src/sessionuiproxy.h/*
    SPDX-FileCopyrightText: 2009 Andras Mantia <amantia@kde.org>

SPDX-License-Identifier: LGPL-2.0-or-later
*/

#ifndef KSMTP_SESSIONUIPROXY_H
#define KSMTP_SESSIONUIPROXY_H

#include "ksmtp_export.h"

#include "job.h"

#include <QSharedPointer>

class KSslErrorUiData;

namespace KSmtp
{
/** @short Interface to display communication errors and wait for user feedback. */
class KSMTP_EXPORT SessionUiProxy
{
public:
    using Ptr = QSharedPointer<SessionUiProxy>;

virtual ~SessionUiProxy();
    /**
     * Show an SSL error and ask the user whether it should be ignored or not.
     * The recommended KDE UI is the following:
     * @code
     * #include <kio/ksslui.h>
     * class UiProxy: public SessionUiProxy {
     *   public:
     *     bool ignoreSslError(const KSslErrorUiData& errorData) {
     *       if (KIO::SslUi::askIgnoreSslErrors(errorData)) {
     *         return true;
     *       } else {
     *        return false;
     *       }
     *     }
     * };
     * [...]
     * Session session(server, port);
     * UiProxy *proxy = new UiProxy();
     * session.setUiProxy(proxy);
     * @endcode
     * @param errorData contains details about the error.
     * @return true if the error can be ignored
     */
    virtual bool ignoreSslError(const KSslErrorUiData &errorData) = 0;
};
}

#endif
07070100000025000041ED000001D9000001DA00000002604F471800000000000000000000000000000000000000000000002F00000000ksmtp-VERSIONgit.20210315T123800~0ff1824/tests07070100000026000081A4000001D9000001DA00000001604F4718000000B2000000000000000000000000000000000000003E00000000ksmtp-VERSIONgit.20210315T123800~0ff1824/tests/CMakeLists.txtinclude_directories(${KSMTP_SOURCE_DIR}/src ${KSMTP_BINARY_DIR}/src)

add_executable(logintest logintest.cpp)
target_link_libraries(logintest KPimSMTP Qt5::Core KF5::KIOWidgets)
07070100000027000081A4000001D9000001DA00000001604F471800000F7F000000000000000000000000000000000000003D00000000ksmtp-VERSIONgit.20210315T123800~0ff1824/tests/logintest.cpp/*
 * SPDX-FileCopyrightText: 2017 Daniel Vrátil <dvratil@kde.org>
 *
 * SPDX-License-Identifier: LGPL-2.1-or-later
 *
 */

#include "loginjob.h"
#include "session.h"
#include "sessionuiproxy.h"

#include <QApplication>
#include <QCommandLineOption>
#include <QCommandLineParser>

#include <KIO/SslUi>

#include <iostream>

class SessionUiProxy : public KSmtp::SessionUiProxy
{
public:
    bool ignoreSslError(const KSslErrorUiData &errorData) override
    {
        return KIO::SslUi::askIgnoreSslErrors(errorData);
    }
};

void login(KSmtp::Session *session, const QString &user, const QString &pass, bool ssltls, bool starttls)
{
    auto login = new KSmtp::LoginJob(session);
    login->setUserName(user);
    login->setPassword(pass);
    if (ssltls) {
        login->setEncryptionMode(KSmtp::LoginJob::SSLorTLS);
    } else if (starttls) {
        login->setEncryptionMode(KSmtp::LoginJob::STARTTLS);
    }
    QObject::connect(login, &KJob::result, [](KJob *job) {
        if (job->error()) {
            std::cout << "Login error: " << job->errorString().toStdString() << std::endl;
            qApp->quit();
        } else {
            std::cout << "Login job finished" << std::endl;
        }
    });
    login->start();
    std::cout << "Login job started" << std::endl;
}

int main(int argc, char **argv)
{
    QApplication app(argc, argv);

QCommandLineParser parser;
    QCommandLineOption hostOption(QStringLiteral("host"), QString(), QStringLiteral("hostname"));
    QCommandLineOption portOption(QStringLiteral("port"), QString(), QStringLiteral("port"));
    QCommandLineOption userOption(QStringLiteral("user"), QString(), QStringLiteral("username"));
    QCommandLineOption passOption(QStringLiteral("pass"), QString(), QStringLiteral("password"));
    QCommandLineOption sslTlsOption(QStringLiteral("sslTls"));
    QCommandLineOption startTlsOption(QStringLiteral("starttls"));
    parser.addOption(hostOption);
    parser.addOption(portOption);
    parser.addOption(userOption);
    parser.addOption(passOption);
    parser.addOption(sslTlsOption);
    parser.addOption(startTlsOption);
    parser.addHelpOption();

parser.process(app);

if (!parser.isSet(hostOption) || !parser.isSet(portOption) || !parser.isSet(userOption) || !parser.isSet(passOption)) {
        parser.showHelp(1);
        return 1;
    }

KSmtp::Session session(parser.value(hostOption), parser.value(portOption).toUInt());
    session.setUiProxy(SessionUiProxy::Ptr(new SessionUiProxy));
    QObject::connect(&session, &KSmtp::Session::stateChanged, [&](KSmtp::Session::State state) {
        switch (state) {
        case KSmtp::Session::Disconnected:
            std::cout << "Session in Disconnected state" << std::endl;
            break;
        case KSmtp::Session::Handshake:
            std::cout << "Session in Handshake state" << std::endl;
            break;
        case KSmtp::Session::Ready:
            std::cout << "Session in Ready state" << std::endl;
            std::cout << std::endl;
            login(&session, parser.value(userOption), parser.value(passOption), parser.isSet(sslTlsOption), parser.isSet(startTlsOption));
            break;
        case KSmtp::Session::Quitting:
            // Internal (avoid compile warning)
            break;
        case KSmtp::Session::NotAuthenticated: {
            std::cout << "Session in NotAuthenticated state" << std::endl;
            std::cout << "Available auth modes: ";
            const auto modes = session.availableAuthModes();
            for (const QString &mode : modes) {
                std::cout << mode.toStdString() << " ";
            }
            std::cout << std::endl;
        } break;
        case KSmtp::Session::Authenticated:
            std::cout << "Session entered Authenticated state, we are done" << std::endl;
            app.quit();
        }
    });
    std::cout << "Opening session ..." << std::endl;
    session.open();

return app.exec();
}
07070100000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000B00000000TRAILER!!!294 blocks

Places

File _service:obs_scm:ksmtp-VERSIONgit.20210315T123800~0ff1824.obscpio of Package ksmtp (Revision 897844d97307706cd338410a40e65086)

Places