Swiftdiff options
| author | Remko Tronçon <git@el-tramo.be> | 2010-03-28 15:46:49 (GMT) |
|---|---|---|
| committer | Remko Tronçon <git@el-tramo.be> | 2010-03-28 15:46:49 (GMT) |
| commit | f53a1ef582494458301b97bf6e546be52d7ff7e8 (patch) | |
| tree | 7571b5cbcbd8a8f1dd1c966c9045b6cb69f0e295 /Swiften/Client/ClientSession.h | |
| parent | 638345680d72ca6acaf123f2c8c1c391f696e371 (diff) | |
| download | swift-contrib-f53a1ef582494458301b97bf6e546be52d7ff7e8.zip swift-contrib-f53a1ef582494458301b97bf6e546be52d7ff7e8.tar.bz2 | |
Moving submodule contents back.
Diffstat (limited to 'Swiften/Client/ClientSession.h')
| -rw-r--r-- | Swiften/Client/ClientSession.h | 100 |
1 files changed, 100 insertions, 0 deletions
diff --git a/Swiften/Client/ClientSession.h b/Swiften/Client/ClientSession.h new file mode 100644 index 0000000..685672e --- /dev/null +++ b/Swiften/Client/ClientSession.h @@ -0,0 +1,100 @@ +#pragma once + +#include <boost/signal.hpp> +#include <boost/shared_ptr.hpp> +#include <boost/enable_shared_from_this.hpp> + +#include "Swiften/Base/Error.h" +#include "Swiften/Session/SessionStream.h" +#include "Swiften/Session/BasicSessionStream.h" +#include "Swiften/Base/String.h" +#include "Swiften/JID/JID.h" +#include "Swiften/Elements/Element.h" + +namespace Swift { + class ClientAuthenticator; + + class ClientSession : public boost::enable_shared_from_this<ClientSession> { + public: + enum State { + Initial, + WaitingForStreamStart, + Negotiating, + Compressing, + WaitingForEncrypt, + Encrypting, + WaitingForCredentials, + Authenticating, + BindingResource, + StartingSession, + Initialized, + Finished + }; + + struct Error : public Swift::Error { + enum Type { + AuthenticationFailedError, + CompressionFailedError, + ServerVerificationFailedError, + NoSupportedAuthMechanismsError, + UnexpectedElementError, + ResourceBindError, + SessionStartError, + TLSClientCertificateError, + TLSError, + } type; + Error(Type type) : type(type) {} + }; + + ~ClientSession(); + static boost::shared_ptr<ClientSession> create(const JID& jid, boost::shared_ptr<SessionStream> stream) { + return boost::shared_ptr<ClientSession>(new ClientSession(jid, stream)); + } + + State getState() const { + return state; + } + + void start(); + void finish(); + + void sendCredentials(const String& password); + void sendElement(boost::shared_ptr<Element> element); + + public: + boost::signal<void ()> onNeedCredentials; + boost::signal<void ()> onInitialized; + boost::signal<void (boost::shared_ptr<Swift::Error>)> onFinished; + boost::signal<void (boost::shared_ptr<Element>)> onElementReceived; + + private: + ClientSession( + const JID& jid, + boost::shared_ptr<SessionStream>); + + void finishSession(Error::Type error); + void finishSession(boost::shared_ptr<Swift::Error> error); + + JID getRemoteJID() const { + return JID("", localJID.getDomain()); + } + + void sendStreamHeader(); + void sendSessionStart(); + + void handleElement(boost::shared_ptr<Element>); + void handleStreamStart(const ProtocolHeader&); + void handleStreamError(boost::shared_ptr<Swift::Error>); + + void handleTLSEncrypted(); + + bool checkState(State); + + private: + JID localJID; + State state; + boost::shared_ptr<SessionStream> stream; + bool needSessionStart; + ClientAuthenticator* authenticator; + }; +} |