创建evhttp_request对象,并设置回调函数,这里的回调函数是和数据接收相关的 structevhttp_request*evhttp_request_new(void(*cb)(structevhttp_request*,void*),void*arg);voidevhttp_request_set_header_cb(structevhttp_request*,int(*cb)(structevhttp_request*,void*));voidevhttp_request_set_chunked_cb(structe...
evcon=evhttp_connection_base_new(data->base,NULL,"127.0.0.1",port); tt_assert(evcon); /* * At this point, we want to schedule two request to the HTTP * server using our make request method. */ req[0]=evhttp_request_new(http_request_empty_done,data->base); ...
I believe the solution to add a functionevhttp_set_header_cb()which sets the callback on theevhttp. Then inevhttp_request_new()copy the callback to the request. If you like I would be willing to submit a PR for this. ContributorAuthor ...
在回调函数内部,完成所有必要的处理后,应调用evhttp_request_free来释放与该请求相关联的资源。这样做可以确保及时释放内存,避免内存泄漏。 示例代码 下面是一个简单的示例,展示了如何在libevent的HTTP请求处理回调函数中调用evhttp_request_free: c #include <event2/http.h> #include <event2/buffer.h...
两个重要函数:evhttp_get_request_connection、evhttp_associate_new_request_with_connection。 1.evhttp_get_request_connection /** Takes a file descriptor to read a request from. * The callback is executed once the whole request has been read.*/staticstructevhttp_connection*evhttp_get_request_connect...
两个重要函数:evhttp_get_request_connection、evhttp_associate_new_request_with_connection。 1.evhttp_get_request_connection /** Takes a file descriptor to read a request from. * The callback is executed once the whole request has been read.*/staticstructevhttp_connection*evhttp_get_request_connect...
print_request(request); //const char *uri=evhttp_request_get_uri(request); struct evbuffer *buffer=evbuffer_new(); //evbuffer_add(buffer,"coucou !",8); evbuffer_add_printf(buffer,"Hello World!"); evhttp_add_header(evhttp_request_get_output_headers(request),"Content-Type","test/plain")...
void Test_Get(struct evhttp_request *req,void *arg) { { //解析头,进行处理 //这里只做了回复 } struct evbuffer* retbuff = evbuffer_new(); if(NULL == retbuff) { printf("retbuff is NULL\n"); return ; } evbuffer_add_printf(retbuff,"Test_Get is OK!"); ...
创建event_base和evhttp structevent_base*event_base_new(void);structevhttp*evhttp_new(structevent_base*base); 绑定地址和端口 intevhttp_bind_socket(structevhttp*http,constchar*address,ev_uint16_t port); 设置处理函数 voidevhttp_set_gencb(structevhttp*http,void(*cb)(structevhttp_request*,void*),...
void now_handler(struct evhttp_request *req, void *arg) { struct evbuffer *buf; buf = evbuffer_new(); if (buf == NULL) err(1, "failed to create response buffer"); evbuffer_add_printf(buf, "zlj"); evhttp_send_reply(req, HTTP_OK, "OK", buf); ...