149 lines
3.4 KiB
C++
149 lines
3.4 KiB
C++
#ifndef HV_HTTP_SERVER_H_
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#define HV_HTTP_SERVER_H_
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#include "hexport.h"
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#include "hssl.h"
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#include "HttpService.h"
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// #include "WebSocketServer.h"
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namespace hv {
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struct WebSocketService;
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}
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using hv::HttpService;
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using hv::WebSocketService;
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typedef struct http_server_s {
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char host[64];
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int port; // http_port
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int https_port;
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int http_version;
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int worker_processes;
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int worker_threads;
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uint32_t worker_connections; // max_connections = workers * worker_connections
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HttpService* service; // http service
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WebSocketService* ws; // websocket service
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void* userdata;
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int listenfd[2]; // 0: http, 1: https
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void* privdata;
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// hooks
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std::function<void()> onWorkerStart;
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std::function<void()> onWorkerStop;
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// SSL/TLS
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hssl_ctx_t ssl_ctx;
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unsigned alloced_ssl_ctx: 1;
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#ifdef __cplusplus
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http_server_s() {
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strcpy(host, "0.0.0.0");
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// port = DEFAULT_HTTP_PORT;
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// https_port = DEFAULT_HTTPS_PORT;
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// port = 8080;
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// https_port = 8443;
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port = https_port = 0;
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http_version = 1;
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worker_processes = 0;
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worker_threads = 0;
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worker_connections = 1024;
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service = NULL;
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ws = NULL;
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listenfd[0] = listenfd[1] = -1;
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userdata = NULL;
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privdata = NULL;
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// SSL/TLS
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ssl_ctx = NULL;
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alloced_ssl_ctx = 0;
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}
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#endif
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} http_server_t;
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// @param wait: Whether to occupy current thread
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HV_EXPORT int http_server_run(http_server_t* server, int wait = 1);
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// NOTE: stop all loops and join all threads
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HV_EXPORT int http_server_stop(http_server_t* server);
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/*
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#include "HttpServer.h"
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using namespace hv;
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int main() {
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HttpService service;
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service.GET("/ping", [](HttpRequest* req, HttpResponse* resp) {
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resp->body = "pong";
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return 200;
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});
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HttpServer server;
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server.registerHttpService(&service);
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server.setPort(8080);
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server.setThreadNum(4);
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server.run();
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return 0;
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}
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*/
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namespace hv {
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class HttpServer : public http_server_t {
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public:
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HttpServer(HttpService* service = NULL)
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: http_server_t()
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{
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this->service = service;
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}
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~HttpServer() { stop(); }
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void registerHttpService(HttpService* service) {
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this->service = service;
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}
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void setHost(const char* host = "0.0.0.0") {
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if (host) strcpy(this->host, host);
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}
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void setPort(int port = 0, int ssl_port = 0) {
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if (port >= 0) this->port = port;
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if (ssl_port >= 0) this->https_port = ssl_port;
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}
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void setListenFD(int fd = -1, int ssl_fd = -1) {
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if (fd >= 0) this->listenfd[0] = fd;
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if (ssl_fd >= 0) this->listenfd[1] = ssl_fd;
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}
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void setProcessNum(int num) {
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this->worker_processes = num;
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}
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void setThreadNum(int num) {
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this->worker_threads = num;
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}
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// SSL/TLS
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int setSslCtx(hssl_ctx_t ssl_ctx) {
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this->ssl_ctx = ssl_ctx;
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return 0;
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}
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int newSslCtx(hssl_ctx_opt_t* opt) {
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// NOTE: hssl_ctx_free in http_server_stop
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hssl_ctx_t ssl_ctx = hssl_ctx_new(opt);
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if (ssl_ctx == NULL) return -1;
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this->alloced_ssl_ctx = 1;
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return setSslCtx(ssl_ctx);
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}
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int run(bool wait = true) {
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return http_server_run(this, wait);
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}
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int start() {
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return run(false);
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}
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int stop() {
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return http_server_stop(this);
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}
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};
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}
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#endif // HV_HTTP_SERVER_H_
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