testserver.c
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#include <stdio.h>
#include <string.h>
#include "trbase.h"
#include "trcomm.h"
#include "trevent.h"
TR_CLASS(TestHandler) {
TR_EXTENDS(TR_EventHandler);
unsigned long long handled;
};
TR_INSTANCE_INIT(TestHandler);
TR_CLASSVARS_DECL(TestHandler) {
TR_CV_EXTENDS(TR_EventHandler);
};
static
int
testHandlerHeartbeat(TR_EventHandler this, TR_Event event)
{
printf("handled: %llu/s\n", ((TestHandler)this)->handled);
((TestHandler)this)->handled = 0;
return FALSE;
}
static
int
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;
((TestHandler)this)->handled++;
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);
TR_eventHandlerIssueEvent(
(TR_EventHandler)this,
event->subject,
TR_CEP_EVENT_SEND_MSG,
event->data);
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);
((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_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_Connector connector = TR_new(TR_Connector);
TR_IoHandler io_handler = TR_new(TR_IoHandler);
TR_ProtocolHandler protocol_handler = TR_new(TR_ProtocolHandler);
TestHandler test_handler = TR_new(TestHandler);
TR_ConnEntryPoint tcp_ep;
TR_TcpSocket tcp_ep_sock;
TR_DatagramService udp_ep;
TR_UdpSocket udp_ep_sock;
TR_Protocol protocol;
TR_logger = TR_INSTANCE_CAST(TR_Logger, mylogger);
TR_eventDispatcherRegisterHandler(dispatcher, (TR_EventHandler)cmgr);
TR_eventDispatcherRegisterHandler(dispatcher, (TR_EventHandler)connector);
TR_eventDispatcherRegisterHandler(dispatcher, (TR_EventHandler)io_handler);
TR_eventDispatcherRegisterHandler(
dispatcher,
(TR_EventHandler)protocol_handler);
TR_eventDispatcherRegisterHandler(
dispatcher,
(TR_EventHandler)test_handler);
protocol = TR_new(TR_ProtocolRaw);
tcp_ep_sock = TR_new(TR_TcpSocket, TR_logger, "0.0.0.0", 5678, 0);
tcp_ep = TR_new(TR_ConnEntryPoint, tcp_ep_sock, protocol);
udp_ep_sock = TR_new(TR_UdpSocket, TR_logger, "0.0.0.0", 5678, 0);
TR_socketBind((TR_Socket)udp_ep_sock);
TR_socketNonblock((TR_Socket)udp_ep_sock);
udp_ep = TR_new(TR_DatagramService, udp_ep_sock, protocol);
TR_commManagerAddEndpoint(cmgr, (TR_CommEndPoint)tcp_ep);
TR_commManagerAddEndpoint(cmgr, (TR_CommEndPoint)udp_ep);
TR_eventDispatcherSetHeartbeat(dispatcher, 1000);
TR_eventDispatcherStart(dispatcher);
puts("cleanup...");
TR_delete(cmgr);
TR_delete(dispatcher);
TR_delete(connector);
TR_delete(io_handler);
TR_delete(protocol_handler);
TR_delete(test_handler);
TR_delete(protocol);
//TR_delete(ep);
TR_eventHandlerClassCleanup(TestHandler);
TR_eventHandlerClassCleanup(TR_ProtocolHandler);
TR_eventHandlerClassCleanup(TR_IoHandler);
TR_eventHandlerClassCleanup(TR_Connector);
TR_eventHandlerClassCleanup(TR_CommManagerPoll);
TR_cleanup();
return 0;
}
// vim: set ts=4 sw=4: