diff options
Diffstat (limited to 'libdino/src/service/calls.vala')
| -rw-r--r-- | libdino/src/service/calls.vala | 44 |
1 files changed, 33 insertions, 11 deletions
diff --git a/libdino/src/service/calls.vala b/libdino/src/service/calls.vala index 1d47823d..3615e24f 100644 --- a/libdino/src/service/calls.vala +++ b/libdino/src/service/calls.vala @@ -40,8 +40,8 @@ namespace Dino { private HashMap<Call, Xep.JingleRtp.Parameters> video_content_parameter = new HashMap<Call, Xep.JingleRtp.Parameters>(Call.hash_func, Call.equals_func); private HashMap<Call, Xep.Jingle.Content> audio_content = new HashMap<Call, Xep.Jingle.Content>(Call.hash_func, Call.equals_func); private HashMap<Call, Xep.Jingle.Content> video_content = new HashMap<Call, Xep.Jingle.Content>(Call.hash_func, Call.equals_func); - private HashMap<Call, Xep.Jingle.ContentEncryption> video_encryption = new HashMap<Call, Xep.Jingle.ContentEncryption>(Call.hash_func, Call.equals_func); - private HashMap<Call, Xep.Jingle.ContentEncryption> audio_encryption = new HashMap<Call, Xep.Jingle.ContentEncryption>(Call.hash_func, Call.equals_func); + private HashMap<Call, HashMap<string, Xep.Jingle.ContentEncryption>> video_encryptions = new HashMap<Call, HashMap<string, Xep.Jingle.ContentEncryption>>(Call.hash_func, Call.equals_func); + private HashMap<Call, HashMap<string, Xep.Jingle.ContentEncryption>> audio_encryptions = new HashMap<Call, HashMap<string, Xep.Jingle.ContentEncryption>>(Call.hash_func, Call.equals_func); public static void start(StreamInteractor stream_interactor, Database db) { Calls m = new Calls(stream_interactor, db); @@ -498,24 +498,46 @@ namespace Dino { } if (media == "audio") { - audio_encryption[call] = content.encryption; + audio_encryptions[call] = content.encryptions; } else if (media == "video") { - video_encryption[call] = content.encryption; + video_encryptions[call] = content.encryptions; } - if ((audio_encryption.has_key(call) && audio_encryption[call] == null) || (video_encryption.has_key(call) && video_encryption[call] == null)) { + if ((audio_encryptions.has_key(call) && audio_encryptions[call].is_empty) || (video_encryptions.has_key(call) && video_encryptions[call].is_empty)) { call.encryption = Encryption.NONE; encryption_updated(call, null); return; } - Xep.Jingle.ContentEncryption encryption = audio_encryption[call] ?? video_encryption[call]; - if (encryption.encryption_ns == Xep.JingleIceUdp.DTLS_NS_URI) { + HashMap<string, Xep.Jingle.ContentEncryption> encryptions = audio_encryptions[call] ?? video_encryptions[call]; + + Xep.Jingle.ContentEncryption? omemo_encryption = null, dtls_encryption = null, srtp_encryption = null; + foreach (string encr_name in encryptions.keys) { + if (video_encryptions.has_key(call) && !video_encryptions[call].has_key(encr_name)) continue; + + var encryption = encryptions[encr_name]; + if (encryption.encryption_ns == "http://gultsch.de/xmpp/drafts/omemo/dlts-srtp-verification") { + omemo_encryption = encryption; + } else if (encryption.encryption_ns == Xep.JingleIceUdp.DTLS_NS_URI) { + dtls_encryption = encryption; + } else if (encryption.encryption_name == "SRTP") { + srtp_encryption = encryption; + } + } + + if (omemo_encryption != null && dtls_encryption != null) { + call.encryption = Encryption.OMEMO; + encryption_updated(call, omemo_encryption); + } else if (dtls_encryption != null) { call.encryption = Encryption.DTLS_SRTP; - } else if (encryption.encryption_name == "SRTP") { + encryption_updated(call, dtls_encryption); + } else if (srtp_encryption != null) { call.encryption = Encryption.SRTP; + encryption_updated(call, srtp_encryption); + } else { + call.encryption = Encryption.NONE; + encryption_updated(call, null); } - encryption_updated(call, encryption); } private void remove_call_from_datastructures(Call call) { @@ -533,8 +555,8 @@ namespace Dino { video_content_parameter.unset(call); audio_content.unset(call); video_content.unset(call); - audio_encryption.unset(call); - video_encryption.unset(call); + audio_encryptions.unset(call); + video_encryptions.unset(call); } private void on_account_added(Account account) { |