added a small built-in webserver

1 files changed, 62 insertions, 0 deletions

diff --git a/src/webserver.c b/src/webserver.c
new file mode 100644
index 0000000..c53dd93
--- /dev/null
+++ b/src/webserver.c
@@ -0,0 +1,62 @@
+#include "webserver.h"
+
+#include <microhttpd.h>
+
+#include <string.h>
+#include <stdio.h>
+
+static struct MHD_Daemon *daemon;
+
+static int handle_request( void *cls, struct MHD_Connection *connection,
+	const char *url, const char *method, const char *version,
+	const char *upload_data, size_t *upload_data_size, void **ptr )
+{
+	struct MHD_Response *response;
+	int ret;
+	
+	if( strcmp( method, "GET" ) != 0 ) {
+		return MHD_NO;
+	}
+	
+	if( strcmp( version, "HTTP/1.1" ) != 0 ) {
+		return MHD_NO;
+	}
+	
+	fprintf( stderr, "http request: %s\n", url );
+	
+	char *biruda_msg = "Welcome to biruda!";
+	response = MHD_create_response_from_buffer( strlen( biruda_msg ),
+		(void *)biruda_msg, MHD_RESPMEM_MUST_COPY );
+        ret = MHD_queue_response( connection, MHD_HTTP_OK, response );
+	MHD_destroy_response( response );
+	
+	return ret;
+}
+
+int webserver_init( unsigned int port )
+{
+	daemon = MHD_start_daemon(
+		MHD_USE_SELECT_INTERNALLY, port, 
+		NULL,
+		NULL,
+		&handle_request,
+		MHD_OPTION_END );
+	if( daemon == 0 ) {
+		return 1;
+	}
+
+	puts( "http daemon started" );
+	
+	return 0;
+}
+
+void webserver_terminate( )
+{
+	MHD_stop_daemon( daemon );
+	puts( "http daemon stopped" );
+}
+
+int webserver_free( )
+{
+	return 0;
+}