Akifumi Takahashi
The library with which to configure a Web Socket Server on a Mbed. This lib was coded by a day at least one year before when this description is written. It will be updated adopting mbed os 5.
Diff: handlers/ResponseMessenger.h
- Revision:
- 2:ccaae77f91b8
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/handlers/ResponseMessenger.h Sat Mar 03 19:01:29 2018 +0000
@@ -0,0 +1,51 @@
+/* ResponseMessenger.h */
+#ifndef RESPONSE_MESSENGER_H
+#define RESPONSE_MESSENGER_H
+#include "mbed.h"
+#include "string.h"
+#include "EthernetInterface.h"
+#include "FileHandler.h"
+#include <stdlib.h>
+using namespace std;
+
+class ResponseMessenger
+{
+ enum {
+ REASON_PHRASE_SIZE = 32,
+ HEADER_FIELDS_SIZE = 2048
+ };
+public:
+ ResponseMessenger();
+ ~ResponseMessenger();
+ int resetHeader();
+ int setStatusLine(int,const char*);
+ int setHeaderField(const char*, const char*);
+ int setHeaderField(const char*, int);
+ int rmHeaderField(const char*);
+ int getStatusCode();
+ /**
+ * Function to send response messages.
+ * just header only
+ * @return char
+ * @retval error code
+ */
+ char sendHTTPResponse(TCPSocketConnection&);
+ /**
+ * Function to send response messages.
+ * @return char
+ * @retval error code
+ */
+ char sendHTTPResponse(TCPSocketConnection&, FileHandler&);
+private:
+ // Status-Line
+ static const char http_ver[9];
+ int status_code;
+ char reason_phrase[REASON_PHRASE_SIZE];
+ // Header Field buffer
+ // - General Header
+ // - Response Header
+ // - Entity Header
+ char header_field_buffer[HEADER_FIELDS_SIZE];
+};
+
+#endif
\ No newline at end of file