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Merge pull request #49 from bel2125/master

upate embedding examples in C and C++
sunsetbrew 11 years ago
parent
9e00c4aaab c471b9bdc9
commit
03c6a62296
2 changed files with 33 additions and 3 deletions
Split View Show Diff Stats
  1. 10 2
      examples/embedded_c/embedded_c.c
  2. 23 1
      examples/embedded_cpp/embedded_cpp.cpp

+ 10 - 2
examples/embedded_c/embedded_c.c
View File 

@@ -25,7 +25,10 @@ int ExampleHandler(struct mg_connection *conn, void *cbdata)
 
 {
 
     mg_printf(conn, "HTTP/1.1 200 OK\r\nContent-Type: text/html\r\n\r\n");
 
     mg_printf(conn, "<html><body>");
 
-    mg_printf(conn, "<h2>This is example text!!!</h2>");
 
+    mg_printf(conn, "<h2>This is an example text from a C handler</h2>");
 
+    mg_printf(conn, "<p>To see a page from the A handler <a href=\"A\">click here</a></p>");
 
+    mg_printf(conn, "<p>To see a page from the A/B handler <a href=\"A/B\">click here</a></p>");
 
+    mg_printf(conn, "<p>To see a page from the *.foo handler <a href=\"xy.foo\">click here</a></p>");
 
     mg_printf(conn, "<p>To exit <a href=\"%s\">click here</a></p>",
 
               EXIT_URI);
 
     mg_printf(conn, "</body></html>\n");
 
@@ -60,9 +63,14 @@ int ABHandler(struct mg_connection *conn, void *cbdata)
 
 
 int FooHandler(struct mg_connection *conn, void *cbdata)
 
 {
 
+    /* Handler may access the request info using mg_get_request_info */
 
+    struct mg_request_info * req_info = mg_get_request_info(conn);
 
+
 
     mg_printf(conn, "HTTP/1.1 200 OK\r\nContent-Type: text/html\r\n\r\n");
 
     mg_printf(conn, "<html><body>");
 
     mg_printf(conn, "<h2>This is the Foo handler!!!</h2>");
 
+    mg_printf(conn, "<p>The request was:<br><pre>%s %s HTTP/%s</pre></p>",
 
+              req_info->request_method, req_info->uri, req_info->http_version);
 
     mg_printf(conn, "</body></html>\n");
 
     return 1;
 
 }
 
@@ -84,7 +92,7 @@ int main(int argc, char *argv[])
 
     mg_set_request_handler(ctx,EXIT_URI, ExitHandler,0);
 
     mg_set_request_handler(ctx,"/a", AHandler,0);
 
     mg_set_request_handler(ctx,"/a/b", ABHandler,0);
 
-    mg_set_request_handler( ctx, "**.foo$", FooHandler,0);
 
+    mg_set_request_handler(ctx,"**.foo$", FooHandler,0);
 
 
     printf("Browse files at http://localhost:%s/\n", PORT);
 
     printf("Run example at http://localhost:%s%s\n", PORT, EXAMPLE_URI);

+ 23 - 1
examples/embedded_cpp/embedded_cpp.cpp
View File 

@@ -23,7 +23,10 @@ public:
 
     bool handleGet(CivetServer *server, struct mg_connection *conn) {
 
         mg_printf(conn, "HTTP/1.1 200 OK\r\nContent-Type: text/html\r\n\r\n");
 
         mg_printf(conn, "<html><body>");
 
-        mg_printf(conn, "<h2>This is example text!!!</h2>");
 
+        mg_printf(conn, "<h2>This is an example text from a C++ handler</h2>");
 
+        mg_printf(conn, "<p>To see a page from the A handler <a href=\"A\">click here</a></p>");
 
+        mg_printf(conn, "<p>To see a page from the A/B handler <a href=\"A/B\">click here</a></p>");
 
+        mg_printf(conn, "<p>To see a page from the *.foo handler <a href=\"xy.foo\">click here</a></p>");
 
         mg_printf(conn, "<p>To exit <a href=\"%s\">click here</a></p>",
 
                   EXIT_URI);
 
         mg_printf(conn, "</body></html>\n");
 
@@ -66,6 +69,24 @@ public:
 
     }
 
 };
 
 
+class FooHandler: public CivetHandler
 
+{
 
+public:
 
+    bool handleGet(CivetServer *server, struct mg_connection *conn) {
 
+        /* Handler may access the request info using mg_get_request_info */
 
+        struct mg_request_info * req_info = mg_get_request_info(conn);
 
+
 
+        mg_printf(conn, "HTTP/1.1 200 OK\r\nContent-Type: text/html\r\n\r\n");
 
+        mg_printf(conn, "<html><body>");
 
+        mg_printf(conn, "<h2>This is the Foo handler!!!</h2>");
 
+        mg_printf(conn, "<p>The request was:<br><pre>%s %s HTTP/%s</pre></p>",
 
+                  req_info->request_method, req_info->uri, req_info->http_version);
 
+        mg_printf(conn, "</body></html>\n");
 
+        return true;
 
+    }
 
+};
 
+
 
+
 
 int main(int argc, char *argv[])
 
 {
 
 
@@ -79,6 +100,7 @@ int main(int argc, char *argv[])
 
     server.addHandler(EXIT_URI, new ExitHandler());
 
     server.addHandler("/a", new AHandler());
 
     server.addHandler("/a/b", new ABHandler());
 
+    server.addHandler("**.foo$", new FooHandler());
 
 
     printf("Browse files at http://localhost:%s/\n", PORT);
 
     printf("Run example at http://localhost:%s%s\n", PORT, EXAMPLE_URI);