gpgme/lang/cpp, branch ben/minor-docs-fixes

Cpp: Provide size-hint for seekable and mem data

2016-08-12T14:51:13Z

* lang/cpp/src/data.cpp (GpgME::Data::Data): Set size-hint for mem and DataProvider based Data. -- This fixes the case that QGpgME did not have a total value for progress as the size was unknown.

Cpp: Handle empty recipients consistently

2016-08-10T12:12:33Z

* lang/cpp/src/context.cpp (Context::getKeysFromRecipients): New helper. (Context::encrypt, Context::startEncryption, Context::signAndEncrypt) (Context::startCombinedSigningAndEncryption): Use new helper. * lang/cpp/src/context.h (Context::getKeysFromRecipients): Add as private helper. -- bf776ce was incomplete as the code to handle recpients was duplicated four times. This is now unified and constently uses a nullptr instead of an empty array.

Cpp: Clarify ownership of provider classes

2016-08-10T10:07:56Z

* lang/cpp/src/context.h: Note that the context does not take ownership of providers.

Cpp: Add support for all EncryptionFlags

2016-08-09T12:23:51Z

* lang/cpp/src/context.h (EncryptionFlags): Extend. * lang/cpp/src/context.cpp (encryptflags2encryptflags): Ditto.

Cpp: Fix simple symmetric encryption

2016-08-09T12:23:51Z

* lang/cpp/src/context.cpp (Context::encrypt): If no recipients are provided encrypt with NULL and not an empty array. -- Sending an empty array leads to an invalid argument error.

Cpp: Add EngineInfo::Version class

2016-07-14T15:02:38Z

* lang/cpp/src/engineinfo.cpp (EngineInfo::engineVersion): New. * lang/cpp/src/engineinfo.h (EngineInfo::engineVersion): Declare. (EngineInfo::Version): Small helper to work with versions.

core: New GPGME_DATA_ENCODING_MIME.

2016-07-13T12:45:02Z

* src/gpgme.h.in (GPGME_DATA_ENCODING_MIME): New. * src/data.c (gpgme_data_set_encoding): Adjust check. * src/engine-gpg.c (have_gpg_version): New. (gpg_encrypt, gpg_encrypt_sign): Pass flag '--mimemode'. (gpg_sign): Ditto. * lang/cpp/src/data.h (GpgME): Add MimeEncoding. * lang/cpp/src/data.cpp (encoding, setEncoding): Support MimeEncoding. * src/gpgme-tool.c (server_data_encoding): Add flag --mime. -- This feature allows an application to declare that the encrypted or signed data is a valid MIME part. What is missing is a way to return that information to the application after decryption/verification. This can be done by setting the encoding of the output data object; however this requires some internal additions to our processing model. Signed-off-by: Werner Koch

Cpp: Add feature enum for new identify

2016-07-13T09:56:18Z

* lang/cpp/src/context.cpp (supported_features2): Add BinaryAndFineGrainedIdentify * lang/cpp/src/global.h (Feature2): ditto. -- This is mostly for compatible code with KF5::Gpgmepp where there is no hard requirement against gpgme 1.7. With 1.7 a version check would also suffice.

Qt/Cpp: Add version headers

2016-07-12T09:35:39Z

* lang/cpp/src/gpgmepp_version.h.in, lang/qt/src/qgpgme_version.h.in: New. Version information. * lang/qt/src/Makefile.am, lang/cpp/src/Makefile.am: Add them. * configure.ac: Configure them. -- The version headers are common practice in KDE Frameworks and were installed for KF5Gpgmepp and Libkleo respectively.

Qt/Cpp: Add license blurb to export headers

2016-07-12T09:35:39Z

* lang/cpp/src/gpgmepp_export.h, lang/qt/src/qgpgme_export.h: Add license blurb.