--- /dev/null
+/*
+
+ server_http.c
+
+ Author: Pekka Riikonen <priikone@silcnet.org>
+
+ Copyright (C) 2007 Pekka Riikonen
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; version 2 of the License.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+*/
+
+#include "serverincludes.h"
+#include "server_internal.h"
+
+/************************* Types and definitions ****************************/
+
+#define HTTP_START1 \
+"<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01//EN\"" \
+"\"http://www.w3.ohtml4/strict.dtd\">\n" \
+"<html>\n" \
+"<head>\n" \
+"<meta http-equiv=\"Content-Type\" content=\"text/html; " \
+"charset=iso-8859-1\">\n" \
+"<title>\n"
+
+#define HTTP_START2 \
+"</title>\n" \
+"</head>\n" \
+"<body>\n"
+
+#define HTTP_END \
+"</body>\n" \
+"</html>\n"
+
+#define HTTP_404 "404 Not Found"
+#define HTTP_404_B "<body><h1>404 Not Found</h1><p>The page you are looking for cannot be located</body>"
+
+#define STAT_OUTPUT(fmt, stat) \
+do { \
+ silc_snprintf(buf, sizeof(buf), fmt "<br>", (int)stat); \
+ silc_buffer_strformat(&page, buf, SILC_STRFMT_END); \
+} while(0)
+
+
+/****************************** HTTP access *********************************/
+
+/* HTTP server callback. We serve pages here. */
+
+static void silc_server_http_callback(SilcHttpServer httpd,
+ SilcHttpConnection conn,
+ const char *uri,
+ const char *method,
+ SilcBuffer data,
+ void *context)
+{
+ SilcServer server = context;
+ SilcBufferStruct page;
+ unsigned char buf[128];
+
+ SILC_LOG_DEBUG(("HTTP callback: %s %s", method, uri));
+
+ memset(&page, 0, sizeof(page));
+
+ if (!strcasecmp(method, "GET")) {
+
+ /* Index page */
+ if (!strcmp(uri, "/") || !strcmp(uri, "/index.html")) {
+ SILC_LOG_DEBUG(("Index"));
+
+ silc_buffer_strformat(&page, HTTP_START1, SILC_STRFMT_END);
+ silc_buffer_strformat(&page, "SILC ",
+ server->server_type == SILC_ROUTER ?
+ "Router " : "Server ", server->server_name,
+ SILC_STRFMT_END);
+ silc_buffer_strformat(&page, HTTP_START2, SILC_STRFMT_END);
+
+ silc_buffer_strformat(&page, "<h1>SILC ",
+ server->server_type == SILC_ROUTER ?
+ "Router " : "Server ", server->server_name,
+ "</h1><hr><p>",
+ SILC_STRFMT_END);
+
+ silc_buffer_strformat(&page, "<b>Statistics:</b><p>", SILC_STRFMT_END);
+
+ STAT_OUTPUT("Clients : %d", server->stat.my_clients);
+ STAT_OUTPUT("Servers : %d", server->stat.my_servers);
+ STAT_OUTPUT("Routers : %d", server->stat.my_routers);
+ STAT_OUTPUT("Channels : %d", server->stat.my_channels);
+ STAT_OUTPUT("Joined users : %d", server->stat.my_chanclients);
+ STAT_OUTPUT("Aways : %d", server->stat.my_aways);
+ STAT_OUTPUT("Detached clients : %d", server->stat.my_detached);
+ STAT_OUTPUT("Server operators : %d", server->stat.my_server_ops);
+ STAT_OUTPUT("Router operators : %d", server->stat.my_router_ops);
+
+ silc_buffer_strformat(&page, "<p><b>Global Statistics:</b><p>",
+ SILC_STRFMT_END);
+ STAT_OUTPUT("Cell clients : %d", server->stat.cell_clients);
+ STAT_OUTPUT("Cell servers : %d", server->stat.cell_servers);
+ STAT_OUTPUT("Cell channels : %d", server->stat.cell_channels);
+ STAT_OUTPUT("Cell joined users : %d", server->stat.cell_chanclients);
+ STAT_OUTPUT("All clients : %d", server->stat.clients);
+ STAT_OUTPUT("All servers : %d", server->stat.servers);
+ STAT_OUTPUT("All routers : %d", server->stat.routers);
+ STAT_OUTPUT("All channels : %d", server->stat.channels);
+ STAT_OUTPUT("All joined users : %d", server->stat.chanclients);
+ STAT_OUTPUT("All aways : %d", server->stat.aways);
+ STAT_OUTPUT("All detached clients : %d", server->stat.detached);
+ STAT_OUTPUT("All server operators : %d", server->stat.server_ops);
+ STAT_OUTPUT("All router operators : %d", server->stat.router_ops);
+
+ silc_buffer_strformat(&page, "<p><b>Internal Statistics:</b><p>",
+ SILC_STRFMT_END);
+ STAT_OUTPUT("Connection attempts : %d", server->stat.conn_attempts);
+ STAT_OUTPUT("Connection failures : %d", server->stat.conn_failures);
+ STAT_OUTPUT("Authentication attempts : %d", server->stat.auth_attempts);
+ STAT_OUTPUT("Authentication failures : %d", server->stat.auth_failures);
+ STAT_OUTPUT("Packets sent : %d", server->stat.packets_sent);
+ STAT_OUTPUT("Packets received : %d", server->stat.packets_received);
+ STAT_OUTPUT("Commands sent : %d", server->stat.commands_sent);
+ STAT_OUTPUT("Commands received : %d", server->stat.commands_received);
+ STAT_OUTPUT("Connections : %d", server->stat.conn_num);
+
+ silc_buffer_strformat(&page, HTTP_END, SILC_STRFMT_END);
+
+ silc_http_server_send(httpd, conn, &page);
+ silc_buffer_purge(&page);
+ return;
+ }
+ }
+
+ silc_http_server_send_error(httpd, conn, HTTP_404, HTTP_404_B);
+}
+
+void silc_server_http_init(SilcServer server)
+{
+ /* Allocate HTTP server */
+ server->httpd = silc_http_server_alloc(server->config->httpd_ip,
+ server->config->httpd_port,
+ server->schedule,
+ silc_server_http_callback,
+ server);
+}
+
+void silc_server_http_uninit(SilcServer server)
+{
+ if (server->httpd)
+ silc_http_server_free(server->httpd);
+}
projects / silc.git / blobdiff