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Create a base call for m.call.* events

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This commit is contained in:
Gergely Polonkai 2016-03-09 11:43:53 +01:00 committed by Gergely Polonkai
parent b9ded01e98
commit ff6400a94a
7 changed files with 86 additions and 147 deletions
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1
.gitignore vendored
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@ -79,3 +79,4 @@ Makefile.in
/src/matrix-event-call-candidates.c
/src/matrix-event-call-answer.c
/src/matrix-event-call-hangup.c
/src/matrix-event-call-base.c

1
src/Makefile.am
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@ -45,6 +45,7 @@ libmatrix_glib_0_0_la_VALA_SOURCES = \
matrix-event-room-guest-access.vala \
matrix-event-room-redaction.vala \
matrix-event-room-third-party-invite.vala \
matrix-event-call-base.vala \
matrix-event-call-invite.vala \
matrix-event-call-candidates.vala \
matrix-event-call-answer.vala \

37
src/matrix-event-call-answer.vala
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@ -19,12 +19,7 @@
/**
* This event is sent by the callee when they wish to answer the call.
*/
public class Matrix.Event.CallAnswer : Matrix.Event.Room {
/**
* The ID of the call this event relates to.
*/
public string? call_id { get; set; default = null; }
public class Matrix.Event.CallAnswer : Matrix.Event.Call {
/**
* The type of session description.
*/
@ -35,11 +30,6 @@ public class Matrix.Event.CallAnswer : Matrix.Event.Room {
*/
public string? answer_sdp { get; set; default = null; }
/**
* The version of the VoIP specification this messages adheres to.
*/
public int? version { get; set; default = null; }
protected override void
from_json(Json.Node json_data)
throws Matrix.Error
@ -48,12 +38,6 @@ public class Matrix.Event.CallAnswer : Matrix.Event.Room {
.get_member("content").get_object();
Json.Node? node;
if ((node = content_root.get_member("call_id")) != null) {
_call_id = node.get_string();
} else {
warning("content.call_id is missing from a m.call.answer event");
}
if ((node = content_root.get_member("answer")) != null) {
var answer_root = node.get_object();
@ -79,12 +63,6 @@ public class Matrix.Event.CallAnswer : Matrix.Event.Room {
}
}
if ((node = content_root.get_member("version")) != null) {
_version = (int)node.get_int();
} else {
warning("content.version is missing from a m.call.answer event");
}
base.from_json(json_data);
}
@ -92,16 +70,6 @@ public class Matrix.Event.CallAnswer : Matrix.Event.Room {
to_json(Json.Node json_data)
throws Matrix.Error
{
if (_version == null) {
throw new Matrix.Error.INCOMPLETE(
"Won't generate a m.call.answer event without version");
}
if (_call_id == null) {
throw new Matrix.Error.INCOMPLETE(
"Won't generate a m.call.answer event without call_id");
}
if (_answer_type == null) {
throw new Matrix.Error.INCOMPLETE(
"Won't generate a m.call.answer event without answer.type");
@ -115,9 +83,6 @@ public class Matrix.Event.CallAnswer : Matrix.Event.Room {
var content_root = json_data.get_object()
.get_member("content").get_object();
content_root.set_string_member("call_id", _call_id);
content_root.set_int_member("version", _version);
var answer_root = new Json.Object();
var answer_node = new Json.Node(Json.NodeType.OBJECT);
answer_node.set_object(answer_root);

78
src/matrix-event-call-base.vala Normal file
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@ -0,0 +1,78 @@
/*
* This file is part of matrix-glib-sdk
*
* matrix-glib-sdk 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 3 of the License, or (at your option) any later version.
*
* matrix-glib-sdk 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with matrix-glib-sdk. If not, see
* <http://www.gnu.org/licenses/>.
*/
/**
* Base class for m.call.* events.
*/
public abstract class Matrix.Event.Call : Matrix.Event.Room {
/**
* The ID of the call this event relates to.
*/
public string? call_id { get; set; default = null; }
/**
* The version of the VoIP specification this message adheres to.
*/
public int? version { get; set; default = null; }
protected override void
from_json(Json.Node json_data)
throws Matrix.Error
{
var content_root = json_data.get_object()
.get_member("content").get_object();
Json.Node? node;
if ((node = content_root.get_member("call_id")) != null) {
_call_id = node.get_string();
} else {
warning("content.call_id is missing from a m.call.hangup event");
}
if ((node = content_root.get_member("version")) != null) {
_version = (int)node.get_int();
} else {
warning("content.version is missing from a m.call.hangup event");
}
base.from_json(json_data);
}
protected override void
to_json(Json.Node json_data)
throws Matrix.Error
{
if (_call_id == null) {
throw new Matrix.Error.INCOMPLETE(
"Won't generate a m.call.hangup event without call_id");
}
if (_version == null) {
throw new Matrix.Error.INCOMPLETE(
"Won't generate a m.call.hangup event without version");
}
var content_root = json_data.get_object()
.get_member("content").get_object();
content_root.set_string_member("call_id", _call_id);
content_root.set_int_member("version", version);
base.to_json(json_data);
}
}

37
src/matrix-event-call-candidates.vala
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@ -21,7 +21,7 @@
* callee after answering. Its purpose is to give the other party
* additional ICE candidates to try using to communicate.
*/
public class Matrix.Event.CallCandidates : Matrix.Event.Room {
public class Matrix.Event.CallCandidates : Matrix.Event.Call {
public struct Candidate {
string? sdp_mid; /// The SDP media type this candidate is
/// intended for.
@ -30,11 +30,6 @@ public class Matrix.Event.CallCandidates : Matrix.Event.Room {
string? candidate; /// The SDP 'a' line of the candidate.
}
/**
* The ID of the call this event relates to.
*/
public string? call_id { get; set; default = null; }
/**
* The list of candidates.
*/
@ -50,11 +45,6 @@ public class Matrix.Event.CallCandidates : Matrix.Event.Room {
default = null;
}
/**
* The version of the VoIP specification this messages adheres to.
*/
public int? version { get; set; default = null; }
private List<Candidate?>? _candidates;
protected override void
@ -65,12 +55,6 @@ public class Matrix.Event.CallCandidates : Matrix.Event.Room {
.get_member("content").get_object();
Json.Node? node;
if ((node = content_root.get_member("call_id")) != null) {
_call_id = node.get_string();
} else {
warning("content.call_id is missing from a m.call.candidates event");
}
if ((node = content_root.get_member("candidates")) != null) {
node.get_array().foreach_element((ary, idx, cand_node) => {
var cand_root = cand_node.get_object();
@ -100,12 +84,6 @@ public class Matrix.Event.CallCandidates : Matrix.Event.Room {
warning("content.candidates is missing from a m.call.candidates event");
}
if ((node = content_root.get_member("version")) != null) {
_version = (int)node.get_int();
} else {
warning("content.version is missing from a m.call.candidates event");
}
base.from_json(json_data);
}
@ -113,16 +91,6 @@ public class Matrix.Event.CallCandidates : Matrix.Event.Room {
to_json(Json.Node json_data)
throws Matrix.Error
{
if (_call_id == null) {
throw new Matrix.Error.INCOMPLETE(
"Won't generate a m.call.candidates event without call_id");
}
if (_version == null) {
throw new Matrix.Error.INCOMPLETE(
"Won't generate a m.call.candidates event without version");
}
if ((_candidates == null) || (_candidates.length() < 1)) {
throw new Matrix.Error.INCOMPLETE(
"Won't generate a m.call.candidates event without candidates");
@ -131,9 +99,6 @@ public class Matrix.Event.CallCandidates : Matrix.Event.Room {
var content_root = json_data.get_object()
.get_member("content").get_object();
content_root.set_string_member("call_id", _call_id);
content_root.set_int_member("version", _version);
var cands = new Json.Array();
foreach (var entry in _candidates) {

44
src/matrix-event-call-hangup.vala
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@ -21,37 +21,11 @@
* can be sent either once the call has has been established or before
* to abort the call.
*/
public class Matrix.Event.CallHangup : Matrix.Event.Room {
/**
* The ID of the call this event relates to.
*/
public string? call_id { get; set; default = null; }
/**
* The version of the VoIP specification this message adheres to.
*/
public int? version { get; set; default = null; }
public class Matrix.Event.CallHangup : Matrix.Event.Call {
protected override void
from_json(Json.Node json_data)
throws Matrix.Error
{
var content_root = json_data.get_object()
.get_member("content").get_object();
Json.Node? node;
if ((node = content_root.get_member("call_id")) != null) {
_call_id = node.get_string();
} else {
warning("content.call_id is missing from a m.call.hangup event");
}
if ((node = content_root.get_member("version")) != null) {
_version = (int)node.get_int();
} else {
warning("content.version is missing from a m.call.hangup event");
}
base.from_json(json_data);
}
@ -59,22 +33,6 @@ public class Matrix.Event.CallHangup : Matrix.Event.Room {
to_json(Json.Node json_data)
throws Matrix.Error
{
if (_call_id == null) {
throw new Matrix.Error.INCOMPLETE(
"Won't generate a m.call.hangup event without call_id");
}
if (_version == null) {
throw new Matrix.Error.INCOMPLETE(
"Won't generate a m.call.hangup event without version");
}
var content_root = json_data.get_object()
.get_member("content").get_object();
content_root.set_string_member("call_id", _call_id);
content_root.set_int_member("version", version);
base.to_json(json_data);
}
}

35
src/matrix-event-call-invite.vala
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@ -20,12 +20,7 @@
* This event is sent by the caller when they wish to establish a
* call.
*/
public class Matrix.Event.CallInvite : Matrix.Event.Room {
/**
* A unique identifer for the call.
*/
public string? call_id { get; set; default = null;}
public class Matrix.Event.CallInvite : Matrix.Event.Call {
/**
* The type of session description.
*/
@ -35,11 +30,6 @@ public class Matrix.Event.CallInvite : Matrix.Event.Room {
*/
public string? sdp { get; set; default = null; }
/**
* The version of the VoIP specification this message adheres to.
*/
public int? version { get; set; default = null; }
/**
* The time in milliseconds that the invite is valid for. Once the
* invite age exceeds this value, clients should discard it. They
@ -56,12 +46,6 @@ public class Matrix.Event.CallInvite : Matrix.Event.Room {
.get_member("content").get_object();
Json.Node? node;
if ((node = content_root.get_member("call_id")) != null) {
_call_id = node.get_string();
} else {
warning("content.call_id is missing from a m.call.invite event");
}
if ((node = content_root.get_member("offer")) != null) {
var offer_node = node.get_object();
@ -87,12 +71,6 @@ public class Matrix.Event.CallInvite : Matrix.Event.Room {
}
}
if ((node = content_root.get_member("version")) != null) {
_version = (int)node.get_int();
} else {
warning("content.version is missing from a m.call.invite event");
}
if ((node = content_root.get_member("lifetime")) != null) {
_lifetime = (int)node.get_int();
} else {
@ -111,16 +89,11 @@ public class Matrix.Event.CallInvite : Matrix.Event.Room {
"Won't generate a m.call.invite without offer.type");
}
if (_offer_sdp == null) {
if (_sdp == null) {
throw new Matrix.Error.INCOMPLETE(
"Won't generate a m.call.invite without offer.sdp");
}
if (_version == null) {
throw new Matrix.Error.INCOMPLETE(
"Won't generate a m.call.invite without version");
}
if (_lifetime == null) {
throw new Matrix.Error.INCOMPLETE(
"Won't generate a m.call.invite without lifetime");
@ -129,8 +102,6 @@ public class Matrix.Event.CallInvite : Matrix.Event.Room {
var content_root = json_data.get_object()
.get_member("content").get_object();
content_root.set_string_member("call_id", _call_id);
content_root.set_int_member("version", _version);
content_root.set_int_member("lifetime", _lifetime);
var offer_root = new Json.Object();
@ -141,7 +112,7 @@ public class Matrix.Event.CallInvite : Matrix.Event.Room {
"type",
_g_enum_value_to_nick(typeof(CallOfferType),
_offer_type));
offer_root.set_string_member("sdp", _offer_sdp);
offer_root.set_string_member("sdp", _sdp);
content_root.set_member("offer", offer_node);