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Add adapter artifacts
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@fippo
fippo committed Dec 10, 2018
1 parent 7279a91 commit f7600b5
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Showing 4 changed files with 256 additions and 0 deletions.
64 changes: 64 additions & 0 deletions release/adapter.js
View file
Original file line number Diff line number Diff line change
Expand Up @@ -101,6 +101,7 @@ function adapterFactory() {
chromeShim.fixNegotiationNeeded(window);

commonShim.shimRTCIceCandidate(window);
commonShim.shimConnectionState(window);
commonShim.shimMaxMessageSize(window);
commonShim.shimSendThrowTypeError(window);
break;
Expand All @@ -122,6 +123,7 @@ function adapterFactory() {
firefoxShim.shimRTCDataChannel(window);

commonShim.shimRTCIceCandidate(window);
commonShim.shimConnectionState(window);
commonShim.shimMaxMessageSize(window);
commonShim.shimSendThrowTypeError(window);
break;
Expand Down Expand Up @@ -1233,6 +1235,7 @@ var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol
exports.shimRTCIceCandidate = shimRTCIceCandidate;
exports.shimMaxMessageSize = shimMaxMessageSize;
exports.shimSendThrowTypeError = shimSendThrowTypeError;
exports.shimConnectionState = shimConnectionState;

var _sdp = require('sdp');

Expand Down Expand Up @@ -1455,6 +1458,67 @@ function shimSendThrowTypeError(window) {
});
}

/* shims RTCConnectionState by pretending it is the same as iceConnectionState.
* See https://bugs.chromium.org/p/webrtc/issues/detail?id=6145#c12
* for why this is a valid hack in Chrome. In Firefox it is slightly incorrect
* since DTLS failures would be hidden. See
* https://bugzilla.mozilla.org/show_bug.cgi?id=1265827
* for the Firefox tracking bug.
*/
function shimConnectionState(window) {
if (!window.RTCPeerConnection || 'connectionState' in window.RTCPeerConnection.prototype) {
return;
}
var proto = window.RTCPeerConnection.prototype;
Object.defineProperty(proto, 'connectionState', {
get: function get() {
return {
completed: 'connected',
checking: 'connecting'
}[this.iceConnectionState] || this.iceConnectionState;
},

enumerable: true,
configurable: true
});
Object.defineProperty(proto, 'onconnectionstatechange', {
get: function get() {
return this._onconnectionstatechange || null;
},
set: function set(cb) {
if (this._onconnectionstatechange) {
this.removeEventListener('connectionstatechange', this._onconnectionstatechange);
delete this._onconnectionstatechange;
}
if (cb) {
this.addEventListener('connectionstatechange', this._onconnectionstatechange = cb);
}
},

enumerable: true,
configurable: true
});

['setLocalDescription', 'setRemoteDescription'].forEach(function (method) {
var origMethod = proto[method];
proto[method] = function () {
if (!this._connectionstatechangepoly) {
this._connectionstatechangepoly = function (e) {
var pc = e.target;
if (pc._lastConnectionState !== pc.connectionState) {
pc._lastConnectionState = pc.connectionState;
var newEvent = new Event('connectionstatechange', e);
pc.dispatchEvent(newEvent);
}
return e;
};
this.addEventListener('iceconnectionstatechange', this._connectionstatechangepoly);
}
return origMethod.apply(this, arguments);
};
});
}

},{"./utils":15,"sdp":17}],7:[function(require,module,exports){
/*
* Copyright (c) 2016 The WebRTC project authors. All Rights Reserved.
Expand Down
64 changes: 64 additions & 0 deletions release/adapter_no_edge.js
View file
Original file line number Diff line number Diff line change
Expand Up @@ -101,6 +101,7 @@ function adapterFactory() {
chromeShim.fixNegotiationNeeded(window);

commonShim.shimRTCIceCandidate(window);
commonShim.shimConnectionState(window);
commonShim.shimMaxMessageSize(window);
commonShim.shimSendThrowTypeError(window);
break;
Expand All @@ -122,6 +123,7 @@ function adapterFactory() {
firefoxShim.shimRTCDataChannel(window);

commonShim.shimRTCIceCandidate(window);
commonShim.shimConnectionState(window);
commonShim.shimMaxMessageSize(window);
commonShim.shimSendThrowTypeError(window);
break;
Expand Down Expand Up @@ -1233,6 +1235,7 @@ var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol
exports.shimRTCIceCandidate = shimRTCIceCandidate;
exports.shimMaxMessageSize = shimMaxMessageSize;
exports.shimSendThrowTypeError = shimSendThrowTypeError;
exports.shimConnectionState = shimConnectionState;

var _sdp = require('sdp');

Expand Down Expand Up @@ -1455,6 +1458,67 @@ function shimSendThrowTypeError(window) {
});
}

/* shims RTCConnectionState by pretending it is the same as iceConnectionState.
* See https://bugs.chromium.org/p/webrtc/issues/detail?id=6145#c12
* for why this is a valid hack in Chrome. In Firefox it is slightly incorrect
* since DTLS failures would be hidden. See
* https://bugzilla.mozilla.org/show_bug.cgi?id=1265827
* for the Firefox tracking bug.
*/
function shimConnectionState(window) {
if (!window.RTCPeerConnection || 'connectionState' in window.RTCPeerConnection.prototype) {
return;
}
var proto = window.RTCPeerConnection.prototype;
Object.defineProperty(proto, 'connectionState', {
get: function get() {
return {
completed: 'connected',
checking: 'connecting'
}[this.iceConnectionState] || this.iceConnectionState;
},

enumerable: true,
configurable: true
});
Object.defineProperty(proto, 'onconnectionstatechange', {
get: function get() {
return this._onconnectionstatechange || null;
},
set: function set(cb) {
if (this._onconnectionstatechange) {
this.removeEventListener('connectionstatechange', this._onconnectionstatechange);
delete this._onconnectionstatechange;
}
if (cb) {
this.addEventListener('connectionstatechange', this._onconnectionstatechange = cb);
}
},

enumerable: true,
configurable: true
});

['setLocalDescription', 'setRemoteDescription'].forEach(function (method) {
var origMethod = proto[method];
proto[method] = function () {
if (!this._connectionstatechangepoly) {
this._connectionstatechangepoly = function (e) {
var pc = e.target;
if (pc._lastConnectionState !== pc.connectionState) {
pc._lastConnectionState = pc.connectionState;
var newEvent = new Event('connectionstatechange', e);
pc.dispatchEvent(newEvent);
}
return e;
};
this.addEventListener('iceconnectionstatechange', this._connectionstatechangepoly);
}
return origMethod.apply(this, arguments);
};
});
}

},{"./utils":11,"sdp":13}],7:[function(require,module,exports){
/*
* Copyright (c) 2016 The WebRTC project authors. All Rights Reserved.
Expand Down
64 changes: 64 additions & 0 deletions release/adapter_no_edge_no_global.js
View file
Original file line number Diff line number Diff line change
Expand Up @@ -101,6 +101,7 @@ function adapterFactory() {
chromeShim.fixNegotiationNeeded(window);

commonShim.shimRTCIceCandidate(window);
commonShim.shimConnectionState(window);
commonShim.shimMaxMessageSize(window);
commonShim.shimSendThrowTypeError(window);
break;
Expand All @@ -122,6 +123,7 @@ function adapterFactory() {
firefoxShim.shimRTCDataChannel(window);

commonShim.shimRTCIceCandidate(window);
commonShim.shimConnectionState(window);
commonShim.shimMaxMessageSize(window);
commonShim.shimSendThrowTypeError(window);
break;
Expand Down Expand Up @@ -1233,6 +1235,7 @@ var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol
exports.shimRTCIceCandidate = shimRTCIceCandidate;
exports.shimMaxMessageSize = shimMaxMessageSize;
exports.shimSendThrowTypeError = shimSendThrowTypeError;
exports.shimConnectionState = shimConnectionState;

var _sdp = require('sdp');

Expand Down Expand Up @@ -1455,6 +1458,67 @@ function shimSendThrowTypeError(window) {
});
}

/* shims RTCConnectionState by pretending it is the same as iceConnectionState.
* See https://bugs.chromium.org/p/webrtc/issues/detail?id=6145#c12
* for why this is a valid hack in Chrome. In Firefox it is slightly incorrect
* since DTLS failures would be hidden. See
* https://bugzilla.mozilla.org/show_bug.cgi?id=1265827
* for the Firefox tracking bug.
*/
function shimConnectionState(window) {
if (!window.RTCPeerConnection || 'connectionState' in window.RTCPeerConnection.prototype) {
return;
}
var proto = window.RTCPeerConnection.prototype;
Object.defineProperty(proto, 'connectionState', {
get: function get() {
return {
completed: 'connected',
checking: 'connecting'
}[this.iceConnectionState] || this.iceConnectionState;
},

enumerable: true,
configurable: true
});
Object.defineProperty(proto, 'onconnectionstatechange', {
get: function get() {
return this._onconnectionstatechange || null;
},
set: function set(cb) {
if (this._onconnectionstatechange) {
this.removeEventListener('connectionstatechange', this._onconnectionstatechange);
delete this._onconnectionstatechange;
}
if (cb) {
this.addEventListener('connectionstatechange', this._onconnectionstatechange = cb);
}
},

enumerable: true,
configurable: true
});

['setLocalDescription', 'setRemoteDescription'].forEach(function (method) {
var origMethod = proto[method];
proto[method] = function () {
if (!this._connectionstatechangepoly) {
this._connectionstatechangepoly = function (e) {
var pc = e.target;
if (pc._lastConnectionState !== pc.connectionState) {
pc._lastConnectionState = pc.connectionState;
var newEvent = new Event('connectionstatechange', e);
pc.dispatchEvent(newEvent);
}
return e;
};
this.addEventListener('iceconnectionstatechange', this._connectionstatechangepoly);
}
return origMethod.apply(this, arguments);
};
});
}

},{"./utils":11,"sdp":13}],7:[function(require,module,exports){
/*
* Copyright (c) 2016 The WebRTC project authors. All Rights Reserved.
Expand Down
64 changes: 64 additions & 0 deletions release/adapter_no_global.js
View file
Original file line number Diff line number Diff line change
Expand Up @@ -101,6 +101,7 @@ function adapterFactory() {
chromeShim.fixNegotiationNeeded(window);

commonShim.shimRTCIceCandidate(window);
commonShim.shimConnectionState(window);
commonShim.shimMaxMessageSize(window);
commonShim.shimSendThrowTypeError(window);
break;
Expand All @@ -122,6 +123,7 @@ function adapterFactory() {
firefoxShim.shimRTCDataChannel(window);

commonShim.shimRTCIceCandidate(window);
commonShim.shimConnectionState(window);
commonShim.shimMaxMessageSize(window);
commonShim.shimSendThrowTypeError(window);
break;
Expand Down Expand Up @@ -1233,6 +1235,7 @@ var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol
exports.shimRTCIceCandidate = shimRTCIceCandidate;
exports.shimMaxMessageSize = shimMaxMessageSize;
exports.shimSendThrowTypeError = shimSendThrowTypeError;
exports.shimConnectionState = shimConnectionState;

var _sdp = require('sdp');

Expand Down Expand Up @@ -1455,6 +1458,67 @@ function shimSendThrowTypeError(window) {
});
}

/* shims RTCConnectionState by pretending it is the same as iceConnectionState.
* See https://bugs.chromium.org/p/webrtc/issues/detail?id=6145#c12
* for why this is a valid hack in Chrome. In Firefox it is slightly incorrect
* since DTLS failures would be hidden. See
* https://bugzilla.mozilla.org/show_bug.cgi?id=1265827
* for the Firefox tracking bug.
*/
function shimConnectionState(window) {
if (!window.RTCPeerConnection || 'connectionState' in window.RTCPeerConnection.prototype) {
return;
}
var proto = window.RTCPeerConnection.prototype;
Object.defineProperty(proto, 'connectionState', {
get: function get() {
return {
completed: 'connected',
checking: 'connecting'
}[this.iceConnectionState] || this.iceConnectionState;
},

enumerable: true,
configurable: true
});
Object.defineProperty(proto, 'onconnectionstatechange', {
get: function get() {
return this._onconnectionstatechange || null;
},
set: function set(cb) {
if (this._onconnectionstatechange) {
this.removeEventListener('connectionstatechange', this._onconnectionstatechange);
delete this._onconnectionstatechange;
}
if (cb) {
this.addEventListener('connectionstatechange', this._onconnectionstatechange = cb);
}
},

enumerable: true,
configurable: true
});

['setLocalDescription', 'setRemoteDescription'].forEach(function (method) {
var origMethod = proto[method];
proto[method] = function () {
if (!this._connectionstatechangepoly) {
this._connectionstatechangepoly = function (e) {
var pc = e.target;
if (pc._lastConnectionState !== pc.connectionState) {
pc._lastConnectionState = pc.connectionState;
var newEvent = new Event('connectionstatechange', e);
pc.dispatchEvent(newEvent);
}
return e;
};
this.addEventListener('iceconnectionstatechange', this._connectionstatechangepoly);
}
return origMethod.apply(this, arguments);
};
});
}

},{"./utils":15,"sdp":17}],7:[function(require,module,exports){
/*
* Copyright (c) 2016 The WebRTC project authors. All Rights Reserved.
Expand Down

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