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Simple HTTP server in GO, Libevent and Node.js
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| #include <sys/types.h> | |
| #include <stdio.h> | |
| #include <stdlib.h> | |
| #include <unistd.h> | |
| #include <event.h> | |
| #include <evhttp.h> | |
| void generic_request_handler(struct evhttp_request *req, void *arg) | |
| { | |
| struct evbuffer *returnbuffer = evbuffer_new(); | |
| evhttp_add_header(evhttp_request_get_output_headers(req), "Content-Type", "text/plain"); | |
| evhttp_add_header(evhttp_request_get_output_headers(req), "Connection", "keep-alive"); | |
| evbuffer_add_printf(returnbuffer, "Thanks for the request!"); | |
| evhttp_send_reply_start(req, HTTP_OK, "OK"); | |
| // Chuncked reply | |
| evhttp_send_reply_chunk(req, returnbuffer); | |
| evhttp_send_reply_end(req); | |
| evbuffer_free(returnbuffer); | |
| return; | |
| } | |
| int main(int argc, char **argv) | |
| { | |
| short http_port = 8081; | |
| char *http_addr = "127.0.0.1"; | |
| struct evhttp *http_server = NULL; | |
| event_init(); | |
| http_server = evhttp_start(http_addr, http_port); | |
| evhttp_set_gencb(http_server, generic_request_handler, NULL); // Callback on event | |
| fprintf(stderr, "Server started on port %d\n", http_port); | |
| event_dispatch(); | |
| return(0); | |
| } |
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| package main | |
| import ( | |
| "fmt" | |
| "net/http" | |
| ) | |
| type Hello struct{} | |
| func (h Hello) ServeHTTP(w http.ResponseWriter, r *http.Request) { | |
| w.Header().Set("Content-Type", "text/plain"); | |
| w.Header().Set("Connection", "keep-alive"); | |
| fmt.Fprint(w, "Thanks for the request!") | |
| w.(http.Flusher).Flush() | |
| } | |
| func main() { | |
| var h Hello | |
| http.ListenAndServe("localhost:8081", h) | |
| } |
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| var http = require('http'); | |
| http.createServer(function (req, res) | |
| { | |
| res.writeHead(200, {'Content-Type': 'text/plain'}); | |
| res.end('Thanks for the request!'); | |
| }).listen(8081, '127.0.0.1'); | |
| console.log('Server started on port 8081'); |
@olekukonko I don't quite remember, but they were the latest by the time (apologies, but I didn't get to read your question except now)
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What version of
goandnodejsare you using ?