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@@ -27,12 +27,15 @@ int ExampleHandler(struct mg_connection *conn, void *cbdata)
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mg_printf(conn, "HTTP/1.1 200 OK\r\nContent-Type: text/html\r\n\r\n");
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mg_printf(conn, "HTTP/1.1 200 OK\r\nContent-Type: text/html\r\n\r\n");
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mg_printf(conn, "<html><body>");
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mg_printf(conn, "<html><body>");
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mg_printf(conn, "<h2>This is an example text from a C handler</h2>");
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mg_printf(conn, "<h2>This is an example text from a C handler</h2>");
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- mg_printf(conn, "<p>To see a page from the A handler <a href=\"A\">click here</a></p>");
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- mg_printf(conn, "<p>To see a page from the A/B handler <a href=\"A/B\">click here</a></p>");
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- mg_printf(conn, "<p>To see a page from the *.foo handler <a href=\"xy.foo\">click here</a></p>");
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- mg_printf(conn, "<p>To test websocket handler <a href=\"/websocket\">click here</a></p>");
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- mg_printf(conn, "<p>To exit <a href=\"%s\">click here</a></p>",
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- EXIT_URI);
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+ mg_printf(conn, "<p>To see a page from the A handler <a href=\"A\">click A</a></p>");
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+ mg_printf(conn, "<p>To see a page from the A handler <a href=\"A/A\">click A/A</a></p>");
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+ mg_printf(conn, "<p>To see a page from the A/B handler <a href=\"A/B\">click A/B</a></p>");
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+ mg_printf(conn, "<p>To see a page from the B handler (0) <a href=\"B\">click B</a></p>");
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+ mg_printf(conn, "<p>To see a page from the B handler (1) <a href=\"B/A\">click B/A</a></p>");
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+ mg_printf(conn, "<p>To see a page from the B handler (2) <a href=\"B/B\">click B/B</a></p>");
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+ mg_printf(conn, "<p>To see a page from the *.foo handler <a href=\"xy.foo\">click xy.foo</a></p>");
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+ mg_printf(conn, "<p>To test websocket handler <a href=\"/websocket\">click websocket</a></p>");
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+ mg_printf(conn, "<p>To exit <a href=\"%s\">click exit</a></p>", EXIT_URI);
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mg_printf(conn, "</body></html>\n");
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mg_printf(conn, "</body></html>\n");
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return 1;
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return 1;
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}
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}
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@@ -67,6 +70,20 @@ int ABHandler(struct mg_connection *conn, void *cbdata)
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}
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}
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+int BXHandler(struct mg_connection *conn, void *cbdata)
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+{
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+ /* Handler may access the request info using mg_get_request_info */
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+ const struct mg_request_info * req_info = mg_get_request_info(conn);
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+
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+ mg_printf(conn, "HTTP/1.1 200 OK\r\nContent-Type: text/html\r\n\r\n");
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+ mg_printf(conn, "<html><body>");
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+ mg_printf(conn, "<h2>This is the BX handler %i!!!</h2>", (int)cbdata);
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+ mg_printf(conn, "<p>The actual uri is %s</p>", req_info->uri);
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+ mg_printf(conn, "</body></html>\n");
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+ return 1;
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+}
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+
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+
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int FooHandler(struct mg_connection *conn, void *cbdata)
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int FooHandler(struct mg_connection *conn, void *cbdata)
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{
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{
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/* Handler may access the request info using mg_get_request_info */
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/* Handler may access the request info using mg_get_request_info */
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@@ -204,12 +221,26 @@ int main(int argc, char *argv[])
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memset(&callbacks, 0, sizeof(callbacks));
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memset(&callbacks, 0, sizeof(callbacks));
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ctx = mg_start(&callbacks, 0, options);
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ctx = mg_start(&callbacks, 0, options);
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+ /* Handler EXAMPLE_URI to explain the example */
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mg_set_request_handler(ctx, EXAMPLE_URI, ExampleHandler, 0);
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mg_set_request_handler(ctx, EXAMPLE_URI, ExampleHandler, 0);
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mg_set_request_handler(ctx, EXIT_URI, ExitHandler, 0);
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mg_set_request_handler(ctx, EXIT_URI, ExitHandler, 0);
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- mg_set_request_handler(ctx, "/a", AHandler, 0);
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- mg_set_request_handler(ctx, "/a/b", ABHandler, 0);
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+
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+ /* Handler for /A* and special handler for /A/B */
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+ mg_set_request_handler(ctx, "/A", AHandler, 0);
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+ mg_set_request_handler(ctx, "/A/B", ABHandler, 0);
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+
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+ /* Handler for /B, /B/A, /B/B but not for /B* */
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+ mg_set_request_handler(ctx, "/B$", BXHandler, (void*)0);
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+ mg_set_request_handler(ctx, "/B/A$", BXHandler, (void*)1);
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+ mg_set_request_handler(ctx, "/B/B$", BXHandler, (void*)2);
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+
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+ /* Handler for all files with .foo extention */
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mg_set_request_handler(ctx, "**.foo$", FooHandler, 0);
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mg_set_request_handler(ctx, "**.foo$", FooHandler, 0);
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+
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+ /* HTTP site to open a websocket connection */
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mg_set_request_handler(ctx, "/websocket", WebSocketStartHandler, 0);
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mg_set_request_handler(ctx, "/websocket", WebSocketStartHandler, 0);
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+
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+ /* WS site for the websocket connection */
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mg_set_websocket_handler(ctx, "/websocket", WebSocketConnectHandler, WebSocketReadyHandler, WebsocketDataHandler, WebSocketCloseHandler, 0);
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mg_set_websocket_handler(ctx, "/websocket", WebSocketConnectHandler, WebSocketReadyHandler, WebsocketDataHandler, WebSocketCloseHandler, 0);
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printf("Browse files at http://localhost:%s/\n", PORT);
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printf("Browse files at http://localhost:%s/\n", PORT);
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