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authorRemko Tronçon <git@el-tramo.be>2011-01-22 14:00:01 (GMT)
committerRemko Tronçon <git@el-tramo.be>2011-01-22 14:00:01 (GMT)
commitdf029015f47f284ced01b8d1f11c4d48cc2f2564 (patch)
tree455d47a7fcb0d9d90bef6a6c63bdc7120eaec286 /Swiften
parent940cb5e744564ec15b805a9e5388e1fa5c60d703 (diff)
downloadswift-df029015f47f284ced01b8d1f11c4d48cc2f2564.zip
swift-df029015f47f284ced01b8d1f11c4d48cc2f2564.tar.bz2
Close connection properly before quitting.
Diffstat (limited to 'Swiften')
-rw-r--r--Swiften/Client/ClientSession.cpp44
-rw-r--r--Swiften/Client/ClientSession.h4
-rw-r--r--Swiften/Client/UnitTest/ClientSessionTest.cpp6
-rw-r--r--Swiften/Component/ComponentSession.cpp33
-rw-r--r--Swiften/Component/ComponentSession.h4
-rw-r--r--Swiften/Component/UnitTest/ComponentSessionTest.cpp6
-rw-r--r--Swiften/Session/BasicSessionStream.cpp6
-rw-r--r--Swiften/Session/BasicSessionStream.h3
-rw-r--r--Swiften/Session/SessionStream.h3
9 files changed, 71 insertions, 38 deletions
diff --git a/Swiften/Client/ClientSession.cpp b/Swiften/Client/ClientSession.cpp
index 9400b56..9950a76 100644
--- a/Swiften/Client/ClientSession.cpp
+++ b/Swiften/Client/ClientSession.cpp
@@ -62,7 +62,7 @@ ClientSession::~ClientSession() {
void ClientSession::start() {
stream->onStreamStartReceived.connect(boost::bind(&ClientSession::handleStreamStart, shared_from_this(), _1));
stream->onElementReceived.connect(boost::bind(&ClientSession::handleElement, shared_from_this(), _1));
- stream->onClosed.connect(boost::bind(&ClientSession::handleStreamFinished, shared_from_this(), _1));
+ stream->onClosed.connect(boost::bind(&ClientSession::handleStreamClosed, shared_from_this(), _1));
stream->onTLSEncrypted.connect(boost::bind(&ClientSession::handleTLSEncrypted, shared_from_this()));
assert(state == Initial);
@@ -367,20 +367,10 @@ void ClientSession::continueAfterTLSEncrypted() {
sendStreamHeader();
}
-void ClientSession::handleStreamFinished(boost::shared_ptr<Swift::Error> error) {
- finishSession(error);
-}
-
-void ClientSession::finish() {
- finishSession(boost::shared_ptr<Error>());
-}
-
-void ClientSession::finishSession(Error::Type error) {
- finishSession(boost::shared_ptr<Swift::ClientSession::Error>(new Swift::ClientSession::Error(error)));
-}
-
-void ClientSession::finishSession(boost::shared_ptr<Swift::Error> error) {
+void ClientSession::handleStreamClosed(boost::shared_ptr<Swift::Error> streamError) {
+ State previousState = state;
state = Finished;
+
if (stanzaAckRequester_) {
stanzaAckRequester_->onRequestAck.disconnect(boost::bind(&ClientSession::requestAck, shared_from_this()));
stanzaAckRequester_->onStanzaAcked.disconnect(boost::bind(&ClientSession::handleStanzaAcked, shared_from_this(), _1));
@@ -393,14 +383,32 @@ void ClientSession::finishSession(boost::shared_ptr<Swift::Error> error) {
stream->setWhitespacePingEnabled(false);
stream->onStreamStartReceived.disconnect(boost::bind(&ClientSession::handleStreamStart, shared_from_this(), _1));
stream->onElementReceived.disconnect(boost::bind(&ClientSession::handleElement, shared_from_this(), _1));
- stream->onClosed.disconnect(boost::bind(&ClientSession::handleStreamFinished, shared_from_this(), _1));
+ stream->onClosed.disconnect(boost::bind(&ClientSession::handleStreamClosed, shared_from_this(), _1));
stream->onTLSEncrypted.disconnect(boost::bind(&ClientSession::handleTLSEncrypted, shared_from_this()));
- if (stream->isAvailable()) {
- stream->writeFooter();
+
+ if (previousState == Finishing) {
+ onFinished(error_);
}
- onFinished(error);
+ else {
+ onFinished(streamError);
+ }
+}
+
+void ClientSession::finish() {
+ finishSession(boost::shared_ptr<Error>());
}
+void ClientSession::finishSession(Error::Type error) {
+ finishSession(boost::shared_ptr<Swift::ClientSession::Error>(new Swift::ClientSession::Error(error)));
+}
+
+void ClientSession::finishSession(boost::shared_ptr<Swift::Error> error) {
+ state = Finishing;
+ error_ = error;
+ assert(stream->isOpen());
+ stream->writeFooter();
+ stream->close();
+}
void ClientSession::requestAck() {
stream->writeElement(boost::shared_ptr<StanzaAckRequest>(new StanzaAckRequest()));
diff --git a/Swiften/Client/ClientSession.h b/Swiften/Client/ClientSession.h
index f35c298..be0f89e 100644
--- a/Swiften/Client/ClientSession.h
+++ b/Swiften/Client/ClientSession.h
@@ -37,6 +37,7 @@ namespace Swift {
BindingResource,
StartingSession,
Initialized,
+ Finishing,
Finished
};
@@ -115,7 +116,7 @@ namespace Swift {
void handleElement(boost::shared_ptr<Element>);
void handleStreamStart(const ProtocolHeader&);
- void handleStreamFinished(boost::shared_ptr<Swift::Error>);
+ void handleStreamClosed(boost::shared_ptr<Swift::Error>);
void handleTLSEncrypted();
@@ -139,6 +140,7 @@ namespace Swift {
ClientAuthenticator* authenticator;
boost::shared_ptr<StanzaAckRequester> stanzaAckRequester_;
boost::shared_ptr<StanzaAckResponder> stanzaAckResponder_;
+ boost::shared_ptr<Swift::Error> error_;
CertificateTrustChecker* certificateTrustChecker;
};
}
diff --git a/Swiften/Client/UnitTest/ClientSessionTest.cpp b/Swiften/Client/UnitTest/ClientSessionTest.cpp
index 2b0241a..5d0e2aa 100644
--- a/Swiften/Client/UnitTest/ClientSessionTest.cpp
+++ b/Swiften/Client/UnitTest/ClientSessionTest.cpp
@@ -296,7 +296,11 @@ class ClientSessionTest : public CppUnit::TestFixture {
MockSessionStream() : available(true), canTLSEncrypt(true), tlsEncrypted(false), compressed(false), whitespacePingEnabled(false), resetCount(0) {
}
- virtual bool isAvailable() {
+ virtual void close() {
+ onClosed(boost::shared_ptr<Error>());
+ }
+
+ virtual bool isOpen() {
return available;
}
diff --git a/Swiften/Component/ComponentSession.cpp b/Swiften/Component/ComponentSession.cpp
index 967e68d..c45f663 100644
--- a/Swiften/Component/ComponentSession.cpp
+++ b/Swiften/Component/ComponentSession.cpp
@@ -24,7 +24,7 @@ ComponentSession::~ComponentSession() {
void ComponentSession::start() {
stream->onStreamStartReceived.connect(boost::bind(&ComponentSession::handleStreamStart, shared_from_this(), _1));
stream->onElementReceived.connect(boost::bind(&ComponentSession::handleElement, shared_from_this(), _1));
- stream->onClosed.connect(boost::bind(&ComponentSession::handleStreamError, shared_from_this(), _1));
+ stream->onClosed.connect(boost::bind(&ComponentSession::handleStreamClosed, shared_from_this(), _1));
assert(state == Initial);
state = WaitingForStreamStart;
@@ -81,8 +81,19 @@ bool ComponentSession::checkState(State state) {
return true;
}
-void ComponentSession::handleStreamError(boost::shared_ptr<Swift::Error> error) {
- finishSession(error);
+void ComponentSession::handleStreamClosed(boost::shared_ptr<Swift::Error> streamError) {
+ State oldState = state;
+ state = Finished;
+ stream->setWhitespacePingEnabled(false);
+ stream->onStreamStartReceived.disconnect(boost::bind(&ComponentSession::handleStreamStart, shared_from_this(), _1));
+ stream->onElementReceived.disconnect(boost::bind(&ComponentSession::handleElement, shared_from_this(), _1));
+ stream->onClosed.disconnect(boost::bind(&ComponentSession::handleStreamClosed, shared_from_this(), _1));
+ if (oldState == Finishing) {
+ onFinished(error);
+ }
+ else {
+ onFinished(streamError);
+ }
}
void ComponentSession::finish() {
@@ -93,16 +104,12 @@ void ComponentSession::finishSession(Error::Type error) {
finishSession(boost::shared_ptr<Swift::ComponentSession::Error>(new Swift::ComponentSession::Error(error)));
}
-void ComponentSession::finishSession(boost::shared_ptr<Swift::Error> error) {
- state = Finished;
- stream->setWhitespacePingEnabled(false);
- stream->onStreamStartReceived.disconnect(boost::bind(&ComponentSession::handleStreamStart, shared_from_this(), _1));
- stream->onElementReceived.disconnect(boost::bind(&ComponentSession::handleElement, shared_from_this(), _1));
- stream->onClosed.disconnect(boost::bind(&ComponentSession::handleStreamError, shared_from_this(), _1));
- if (stream->isAvailable()) {
- stream->writeFooter();
- }
- onFinished(error);
+void ComponentSession::finishSession(boost::shared_ptr<Swift::Error> finishError) {
+ state = Finishing;
+ error = finishError;
+ assert(stream->isOpen());
+ stream->writeFooter();
+ stream->close();
}
}
diff --git a/Swiften/Component/ComponentSession.h b/Swiften/Component/ComponentSession.h
index cbfa227..dbe6e27 100644
--- a/Swiften/Component/ComponentSession.h
+++ b/Swiften/Component/ComponentSession.h
@@ -27,6 +27,7 @@ namespace Swift {
WaitingForStreamStart,
Authenticating,
Initialized,
+ Finishing,
Finished
};
@@ -68,7 +69,7 @@ namespace Swift {
void handleElement(boost::shared_ptr<Element>);
void handleStreamStart(const ProtocolHeader&);
- void handleStreamError(boost::shared_ptr<Swift::Error>);
+ void handleStreamClosed(boost::shared_ptr<Swift::Error>);
bool checkState(State);
@@ -76,6 +77,7 @@ namespace Swift {
JID jid;
String secret;
boost::shared_ptr<SessionStream> stream;
+ boost::shared_ptr<Swift::Error> error;
State state;
};
}
diff --git a/Swiften/Component/UnitTest/ComponentSessionTest.cpp b/Swiften/Component/UnitTest/ComponentSessionTest.cpp
index 3ad52f9..86776e8 100644
--- a/Swiften/Component/UnitTest/ComponentSessionTest.cpp
+++ b/Swiften/Component/UnitTest/ComponentSessionTest.cpp
@@ -95,7 +95,11 @@ class ComponentSessionTest : public CppUnit::TestFixture {
MockSessionStream() : available(true), whitespacePingEnabled(false), resetCount(0) {
}
- virtual bool isAvailable() {
+ virtual void close() {
+ onClosed(boost::shared_ptr<Error>());
+ }
+
+ virtual bool isOpen() {
return available;
}
diff --git a/Swiften/Session/BasicSessionStream.cpp b/Swiften/Session/BasicSessionStream.cpp
index 5377e6c..03985bd 100644
--- a/Swiften/Session/BasicSessionStream.cpp
+++ b/Swiften/Session/BasicSessionStream.cpp
@@ -88,7 +88,11 @@ void BasicSessionStream::writeFooter() {
xmppLayer->writeFooter();
}
-bool BasicSessionStream::isAvailable() {
+void BasicSessionStream::close() {
+ connection->disconnect();
+}
+
+bool BasicSessionStream::isOpen() {
return available;
}
diff --git a/Swiften/Session/BasicSessionStream.h b/Swiften/Session/BasicSessionStream.h
index 330db9d..747177a 100644
--- a/Swiften/Session/BasicSessionStream.h
+++ b/Swiften/Session/BasicSessionStream.h
@@ -36,7 +36,8 @@ namespace Swift {
);
~BasicSessionStream();
- virtual bool isAvailable();
+ virtual void close();
+ virtual bool isOpen();
virtual void writeHeader(const ProtocolHeader& header);
virtual void writeElement(boost::shared_ptr<Element>);
diff --git a/Swiften/Session/SessionStream.h b/Swiften/Session/SessionStream.h
index 55082f4..d0f93ee 100644
--- a/Swiften/Session/SessionStream.h
+++ b/Swiften/Session/SessionStream.h
@@ -37,7 +37,8 @@ namespace Swift {
virtual ~SessionStream();
- virtual bool isAvailable() = 0;
+ virtual void close() = 0;
+ virtual bool isOpen() = 0;
virtual void writeHeader(const ProtocolHeader& header) = 0;
virtual void writeFooter() = 0;