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fixes handling networking errors and retries. Adds tests

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This commit is contained in:
Matias Alejo Garcia 2014-07-08 15:25:12 -03:00
commit bbac45ee7a
3 changed files with 117 additions and 35 deletions
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61
js/models/network/WebRTC.js
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@ -61,6 +61,7 @@ Network.prototype.cleanUp = function() {
}
this.closing = 0;
this.tries = 0;
this.removeAllListeners();
};
Network.parent = EventEmitter;
@ -259,35 +260,38 @@ Network.prototype._setupConnectionHandlers = function(dataConn, toCopayerId) {
});
};
Network.prototype._setupPeerHandlers = function(openCallback) {
var self = this;
var p = this.peer;
p.on('open', function() {
self.connectedPeers = [self.peerId];
self.copayerForPeer[self.peerId] = self.copayerId;
return openCallback();
});
p.on('error', function(err) {
console.log('RECV ERROR: ', err); //TODO
if (!err.message.match(/Could\snot\sconnect\sto peer/)) {
self.criticalError = err.message;
}
});
p.on('connection', function(dataConn) {
if (self.connectedPeers.length >= self.maxPeers) {
dataConn.on('open', function() {
dataConn.close();
});
} else {
self._setInboundPeerAuth(dataConn.peer, false);
self._setupConnectionHandlers(dataConn);
}
});
Network.prototype._handlePeerOpen = function(openCallback) {
this.connectedPeers = [this.peerId];
this.copayerForPeer[this.peerId] = this.copayerId;
return openCallback();
};
Network.prototype._handlePeerError = function(err) {
console.log('RECV ERROR: ', err);
if (err.message.match(/Could\snot\sconnect\sto peer/)) {
this._checkAnyPeer();
} else {
this.criticalError = err.message;
}
};
Network.prototype._handlePeerConnection = function(dataConn) {
if (this.connectedPeers.length >= self.maxPeers) {
dataConn.on('open', function() {
dataConn.close();
});
} else {
this._setInboundPeerAuth(dataConn.peer, false);
this._setupConnectionHandlers(dataConn);
}
};
Network.prototype._setupPeerHandlers = function(openCallback) {
var p = this.peer;
p.on('open', this._handlePeerOpen.bind(openCallback));
p.on('error', this._handlePeerError);
p.on('connection', this._handlePeerConnection);
};
Network.prototype._addCopayerMap = function(peerId, copayerId) {
if (!this.copayerForPeer[peerId]) {
@ -297,7 +301,6 @@ Network.prototype._addCopayerMap = function(peerId, copayerId) {
}
};
Network.prototype._setInboundPeerAuth = function(peerId, isAuthenticated) {
this.isInboundPeerAuth[peerId] = isAuthenticated;
};
@ -349,12 +352,14 @@ Network.prototype.start = function(opts, openCallback) {
self.peer = new Peer(self.peerId, self.opts);
self.started = true;
self._setupPeerHandlers(openCallback);
setTimeout(setupPeer, 3000); // Schedule retry
return;
}
if (self.criticalError && self.criticalError.match(/taken/)) {
self.criticalError = ' Looks like you are already connected to this wallet please close all other Copay Wallets '
}
self.emit('serverError', self.criticalError);
self.cleanUp();
}