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Fixing small bugs in the reconnection logic

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This commit is contained in:
Nicolas Dextraze 2017-01-29 11:00:40 -08:00
parent 5d6ec8b43f
commit e2459321f6
1 changed files with 5 additions and 4 deletions
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9
src/core/eventStoreConnectionLogicHandler.js
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@ -359,7 +359,7 @@ EventStoreConnectionLogicHandler.prototype._establishTcpConnection = function(en
};
EventStoreConnectionLogicHandler.prototype._tcpConnectionEstablished = function(connection) {
if (this._state !== ConnectionState.Connecting || !this._connection.equals(connection) || connection.isClosed)
if (this._state !== ConnectionState.Connecting || !this._connection || !this._connection.equals(connection) || connection.isClosed)
{
this._logDebug("IGNORED (_state %s, _conn.Id %s, conn.Id %s, conn.closed %s): TCP connection to [%j, L%j] established.",
this._state, this._connection === null ? EmptyGuid : this._connection.connectionId, connection.connectionId,
@ -412,7 +412,7 @@ EventStoreConnectionLogicHandler.prototype._goToConnectedState = function() {
};
EventStoreConnectionLogicHandler.prototype._tcpConnectionError = function(connection, error) {
if (!this._connection.equals(connection)) return;
if (!this._connection || !this._connection.equals(connection)) return;
if (this._state === ConnectionState.Closed) return;
this._logDebug("TcpConnectionError connId %s, exc %s.", connection.connectionId, error);
@ -421,7 +421,7 @@ EventStoreConnectionLogicHandler.prototype._tcpConnectionError = function(connec
EventStoreConnectionLogicHandler.prototype._tcpConnectionClosed = function(connection, error) {
if (this._state === ConnectionState.Init) throw new Error();
if (this._state === ConnectionState.Closed || !this._connection.equals(connection))
if (this._state === ConnectionState.Closed || !this._connection || !this._connection.equals(connection))
{
this._logDebug("IGNORED (_state: %s, _conn.ID: %s, conn.ID: %s): TCP connection to [%j, L%j] closed.",
this._state, this._connection === null ? EmptyGuid : this._connection.connectionId, connection.connectionId,
@ -650,9 +650,10 @@ EventStoreConnectionLogicHandler.prototype._manageHeartbeats = function() {
else
{
// TcpMessage.HeartbeatTimeout analog
this._logInfo("EventStoreConnection '%s': closing TCP connection [%j, L%j, %s] due to HEARTBEAT TIMEOUT at pkgNum %d.",
var msg = util.format("EventStoreConnection '%s': closing TCP connection [%j, L%j, %s] due to HEARTBEAT TIMEOUT at pkgNum %d.",
this._esConnection.connectionName, this._connection.remoteEndPoint, this._connection.localEndPoint,
this._connection.connectionId, packageNumber);
this._settings.log.info(msg);
this._closeTcpConnection(msg);
}
};