Communication protocol handler for the taskrambler framework. This does not contain specific protocol implementations but the abstract code to handle them.
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 
 
 
 

123 lines
2.7 KiB

#include <stdio.h>
#include <string.h>
#include <inttypes.h>
#include "trbase.h"
#include "trcomm.h"
#include "trevent.h"
#include "test_handler.h"
static
TR_EventDone
testHandlerHeartbeat(TR_EventHandler this, TR_Event event)
{
printf("%zd beats since last beat / handled: %llu/s\n",
((TR_EventDispatcher)event->subject)->n_beats,
((TestHandler)this)->handled);
((TestHandler)this)->handled = 0;
return TR_EVENT_DONE;
}
static
TR_EventDone
testHandlerNewMessage(TR_EventHandler this, TR_Event event)
{
// TR_ProtoMessageRaw msg = event->data;
// TR_SizedData data = (TR_SizedData)msg->data;
// char buf[data->size + 1];
// int i;
TR_Event _event;
((TestHandler)this)->handled++;
// printf("handled data %p\n", event->data);
// memcpy(buf, data->data, data->size);
// buf[data->size] = 0;
// for (i = 0; buf[i]; i++) {
// if (! isprint(buf[i])) buf[i] = '.';
// }
// printf("echo message: %s(%zd)\n", buf, data->size);
_event = TR_eventSubjectEmit(
event->subject,
TR_CEP_EVENT_MSG_READY,
event->data);
TR_eventHandlerIssueEvent((TR_EventHandler)this, _event);
return TR_EVENT_DONE;
}
static
TR_EventDone
testHandlerClose(TR_EventHandler this, TR_Event event)
{
// puts("close");
return TR_EVENT_PENDING;
}
//static
//TR_EventDone
//testHandlerUpgrade(TR_EventHandler this, TR_Event event)
//{
// printf("upgrade: %"PRIdPTR"\n", event->id);
//
// return TR_EVENT_PENDING;
//}
static
int
testHandlerCtor(void * _this, va_list * params)
{
TR_PARENTCALL(TestHandler, _this, TR_Class, ctor, params);
((TestHandler)_this)->handled = 0;
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_CommEndPoint,
TR_CEP_EVENT_CLOSE,
testHandlerClose);
// TR_EVENT_HANDLER_SET_METHOD(
// class,
// TR_CommEndPoint,
// 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) }
};
// vim: set ts=4 sw=4: