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stellar-stellar-2022/sdk/example/http_event_plugin.cpp
luwenpeng 5c790085eb Plugin management support pm_session_dettach_me and pm_session_dettach_others
Add test cases for pm_session_dettach_me and pm_session_dettach_others
2022-08-04 17:30:03 +08:00

103 lines
2.2 KiB
C++

#include "session.h"
#include "packet.h"
#include "plugin.h"
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
static char *g_handler = NULL;
struct http_session_pme
{
char data[16];
/* data */;
};
static struct http_session_pme *http_session_pme_create()
{
struct http_session_pme *pme = (struct http_session_pme *)calloc(1, sizeof(struct http_session_pme));
return pme;
}
static void http_session_pme_destory(struct http_session_pme *pme)
{
if (pme)
{
free(pme);
pme = NULL;
}
}
extern "C" void http_event_plugin_error(const struct stellar_session *session, enum error_event_type event, void **pme)
{
if (strcmp(stellar_session_get_name(session), "HTTP") == 0)
{
struct http_session_pme **per_http_session_pme = (struct http_session_pme **)pme;
printf("RUN http_event_plugin_error, session_name: 'HTTP', error_event_type: %d, pme->data: %s\n", event, (*per_http_session_pme) == NULL ? "NULL" : (*per_http_session_pme)->data);
http_session_pme_destory(*per_http_session_pme);
}
}
extern "C" void http_event_plugin_entry(const struct stellar_session *session, enum session_event_type event, struct stellar_packet *p, const char *payload, uint16_t len, void **pme)
{
struct http_session_pme **per_http_session_pme = (struct http_session_pme **)pme;
printf("RUN http_event_plugin_entry, event: %d\n", event);
if (event & SESSION_EVENT_OPENING)
{
if (*per_http_session_pme == NULL)
{
struct http_session_pme *cur_ctx = http_session_pme_create();
snprintf(cur_ctx->data, 6, "http******");
*per_http_session_pme = *&cur_ctx;
}
}
if (event & SESSION_EVENT_RAWPKT)
{
// TODO
pm_session_dettach_me(session);
}
if (event & SESSION_EVENT_ORDPKT)
{
// TODO
pm_session_dettach_others(session);
}
if (event & SESSION_EVENT_META)
{
// TODO
}
if (event & SESSION_EVENT_CLOSING)
{
http_session_pme_destory(*per_http_session_pme);
}
}
extern "C" int http_event_plugin_init(void)
{
printf("RUN http_event_plugin_init\n");
if (g_handler == NULL)
{
g_handler = (char *)malloc(1024);
snprintf(g_handler, 1024, "111111");
}
return 0;
}
extern "C" void http_event_plugin_exit(void)
{
printf("RUN http_event_plugin_exit\n");
if (g_handler)
{
free(g_handler);
g_handler = NULL;
}
}