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SAM subsessions

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orignal 2021-05-04 14:27:06 -04:00
parent 0b9cb4e75b
commit fffa550bb0
4 changed files with 84 additions and 5 deletions
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19
libi2pd_client/SAM.h
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@ -41,6 +41,8 @@ namespace client
const char SAM_SESSION_CREATE_INVALID_ID[] = "SESSION STATUS RESULT=INVALID_ID\n";
const char SAM_SESSION_STATUS_INVALID_KEY[] = "SESSION STATUS RESULT=INVALID_KEY\n";
const char SAM_SESSION_STATUS_I2P_ERROR[] = "SESSION STATUS RESULT=I2P_ERROR MESSAGE=%s\n";
const char SAM_SESSION_ADD[] = "SESSION ADD";
const char SAM_SESSION_REMOVE[] = "SESSION REMOVE";
const char SAM_STREAM_CONNECT[] = "STREAM CONNECT";
const char SAM_STREAM_STATUS_OK[] = "STREAM STATUS RESULT=OK\n";
const char SAM_STREAM_STATUS_INVALID_ID[] = "STREAM STATUS RESULT=INVALID_ID\n";
@ -135,6 +137,8 @@ namespace client
void ProcessStreamForward (char * buf, size_t len);
void ProcessDestGenerate (char * buf, size_t len);
void ProcessNamingLookup (char * buf, size_t len);
void ProcessSessionAdd (char * buf, size_t len);
void ProcessSessionRemove (char * buf, size_t len);
void SendI2PError(const std::string & msg);
size_t ProcessDatagramSend (char * buf, size_t len, const char * data); // from SAM 1.0
void ExtractParams (char * buf, std::map<std::string, std::string>& params);
@ -187,6 +191,7 @@ namespace client
virtual ~SAMSession () {};
virtual std::shared_ptr<ClientDestination> GetLocalDestination () = 0;
virtual void StopLocalDestination () = 0;
void CloseStreams ();
};
@ -199,6 +204,7 @@ namespace client
~SAMSingleSession ();
std::shared_ptr<ClientDestination> GetLocalDestination () { return localDestination; };
void StopLocalDestination ();
};
struct SAMMasterSession: public SAMSingleSession
@ -206,7 +212,18 @@ namespace client
SAMMasterSession (SAMBridge & parent, const std::string & name, std::shared_ptr<ClientDestination> dest):
SAMSingleSession (parent, name, eSAMSessionTypeMaster, dest) {};
};
struct SAMSubSession: public SAMSession
{
std::shared_ptr<SAMMasterSession> masterSession;
int inPort;
SAMSubSession (std::shared_ptr<SAMMasterSession> master, const std::string& name, SAMSessionType type, int port);
// implements SAMSession
std::shared_ptr<ClientDestination> GetLocalDestination ();
void StopLocalDestination ();
};
class SAMBridge: private i2p::util::RunnableService
{
public: