Communication protocol handler for the taskrambler framework. This does not contain specific protocol implementations but the abstract code to handle them.
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137 lines
3.1 KiB

#include <stdio.h>
#include "trbase.h"
#include "trcomm.h"
#include "trevent.h"
TR_CLASS(TestHandler) {
TR_EXTENDS(TR_EventHandler);
};
TR_INSTANCE_INIT(TestHandler);
TR_CLASSVARS_DECL(TestHandler) {
TR_CV_EXTENDS(TR_EventHandler);
};
static
int
testHandlerHeartbeat(TR_EventHandler this, TR_Event event)
{
puts("heartbeat");
return FALSE;
}
static
int
testHandlerNewMessage(TR_EventHandler this, TR_Event event)
{
puts("new message");
return FALSE;
}
static
int
testHandlerClose(TR_EventHandler this, TR_Event event)
{
puts("close");
return FALSE;
}
static
int
testHandlerUpgrade(TR_EventHandler this, TR_Event event)
{
puts("upgrade");
return FALSE;
}
static
int
testHandlerCtor(void * _this, va_list * params)
{
TR_PARENTCALL(TestHandler, _this, TR_Class, ctor, params);
return 0;
}
static
void
testHandlerDtor(void * _this, va_list * params)
{
TR_PARENTCALL(TestHandler, _this, TR_Class, dtor);
}
static
void
testHandlerCvInit(TR_class_ptr class)
{
TR_EVENT_HANDLER_SET_METHOD(
class,
TR_EventDispatcher,
TR_DISPATCHER_EVENT_HEARTBEAT,
testHandlerHeartbeat);
TR_EVENT_HANDLER_SET_METHOD(
class,
TR_CommEndPoint,
TR_CEP_EVENT_NEW_MSG,
testHandlerNewMessage);
TR_EVENT_HANDLER_SET_METHOD(
class,
TR_EventDispatcher,
TR_CEP_EVENT_CLOSE,
testHandlerClose);
TR_EVENT_HANDLER_SET_METHOD(
class,
TR_EventDispatcher,
TR_CEP_EVENT_UPGRADE,
testHandlerUpgrade);
}
TR_INSTANCE(TR_Hash, testHandlerEventMethods);
TR_INIT_IFACE(TR_Class, testHandlerCtor, testHandlerDtor, NULL);
TR_CREATE_CLASS(
TestHandler,
TR_EventHandler,
testHandlerCvInit,
TR_IF(TR_Class)) = {
{ &(_testHandlerEventMethods.data) }
};
TR_INSTANCE(TR_LoggerSyslog, mylogger, {TR_LOGGER_DEBUG});
int
main (int argc, char * argv[])
{
TR_CommManager cmgr = (TR_CommManager)TR_new(TR_CommManagerPoll);
TR_EventDispatcher dispatcher = TR_new(TR_EventDispatcher);
TR_ConnEntryPoint ep;
TR_TcpSocket ep_sock;
TR_Protocol protocol;
TR_logger = TR_INSTANCE_CAST(TR_Logger, mylogger);
TR_eventDispatcherRegisterHandler(dispatcher, (TR_EventHandler)cmgr);
TR_eventDispatcherRegisterHandler(dispatcher,
(TR_EventHandler)TR_new(TR_Connector));
TR_eventDispatcherRegisterHandler(dispatcher,
(TR_EventHandler)TR_new(TR_IoHandler));
TR_eventDispatcherRegisterHandler(dispatcher,
(TR_EventHandler)TR_new(TR_ProtocolHandler));
TR_eventDispatcherRegisterHandler(dispatcher,
(TR_EventHandler)TR_new(TestHandler));
protocol = TR_new(TR_ProtocolRaw);
ep_sock = TR_new(TR_TcpSocket, TR_logger, "0.0.0.0", 5678, 0);
ep = TR_new(TR_ConnEntryPoint, ep_sock, protocol);
TR_commManagerAddEndpoint(cmgr, (TR_CommEndPoint)ep);
TR_eventDispatcherSetHeartbeat(dispatcher, 1000);
TR_eventDispatcherStart(dispatcher);
TR_eventHandlerClassCleanup(TestHandler);
TR_delete(cmgr);
TR_delete(dispatcher);
return 0;
}
// vim: set ts=4 sw=4: