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http_server01.c
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http_server01.c
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#include <lib/acceptor.h>
#include <lib/http_server.h>
#include "lib/common.h"
#include "lib/event_loop.h"
//数据读到buffer之后的callback
int onRequest(struct http_request *httpRequest, struct http_response *httpResponse) {
char *url = httpRequest->url;
char *question = memmem(url, strlen(url), "?", 1);
char *path = NULL;
if (question != NULL) {
path = malloc(question - url);
strncpy(path, url, question - url);
} else {
path = malloc(strlen(url));
strncpy(path, url, strlen(url));
}
if (strcmp(path, "/") == 0) {
httpResponse->statusCode = OK;
httpResponse->statusMessage = "OK";
httpResponse->contentType = "text/html";
httpResponse->body = "<html><head><title>This is network programming</title></head><body><h1>Hello, network programming</h1></body></html>";
} else if (strcmp(path, "/network") == 0) {
httpResponse->statusCode = OK;
httpResponse->statusMessage = "OK";
httpResponse->contentType = "text/plain";
httpResponse->body = "hello, network programming";
} else {
httpResponse->statusCode = NotFound;
httpResponse->statusMessage = "Not Found";
httpResponse->keep_connected = 1;
}
return 0;
}
int main(int c, char **v) {
//主线程event_loop
struct event_loop *eventLoop = event_loop_init();
//初始tcp_server,可以指定线程数目,如果线程是0,就是在这个线程里acceptor+i/o;如果是1,有一个I/O线程
//tcp_server自己带一个event_loop
struct http_server *httpServer = http_server_new(eventLoop, SERV_PORT, onRequest, 2);
http_server_start(httpServer);
// main thread for acceptor
event_loop_run(eventLoop);
}