Diff: RequestHandler.cpp

Revision:

5:8ab27ca793cd

Parent:

0:9e4bcb10b3e3

Child:

7:838d7ea07e18

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/RequestHandler.cpp	Wed Jul 17 15:01:05 2013 +0000
@@ -0,0 +1,91 @@
+#include "RequestHandler.h"
+#include "mbed_rpc.h"
+#include "RPCObjectManager.h"
+#include "RPCCommand.h"
+
+void GetRequestHandler::handle(const RPCCommand& cmd, char *reply)
+{
+    switch(cmd.get_type())
+    {
+        case DELETE:
+            strcat(reply, "You must send a DELETE request to remove an object ");
+            break;
+        case FUNCTION_CALL:
+            RPC::call(cmd.get_cmd(), reply);
+            break;
+        case CREATE:
+            strcat(reply, "You must send a PUT request to call a function");
+            break;
+        default:
+            strcat(reply, "Invalid RPC command");
+            break;
+    }
+}
+
+void PutRequestHandler::handle(const RPCCommand& cmd, char *reply)
+{
+    switch(cmd.get_type())
+    {
+        case DELETE:
+            strcat(reply, "You must send a DELETE request to remove an object ");
+            break;
+        case FUNCTION_CALL:
+            strcat(reply, "You must send a GET request to call a function");
+            break;
+        case CREATE:
+            RPC::call(cmd.get_cmd(), reply);
+            if(strlen(reply) > 0)
+            {
+                RPCObjectManager::instance().store_object(reply);
+                strcat(reply, " has been created");
+            }
+            else
+                strcat(reply, "Error while creating object.");
+            break;
+        default:
+            strcat(reply, "Invalid RPC command");
+            break;
+    }
+}
+
+void DeleteRequestHandler::handle(const RPCCommand& cmd, char *reply)
+{
+    switch(cmd.get_type())
+    {
+        case CREATE:
+            strcat(reply, "You must send a PUT request to remove an object ");
+            break;
+        case FUNCTION_CALL:
+            strcat(reply, "You must send a GET request to call a function");
+            break;
+        case DELETE:
+            RPC::call(cmd.get_cmd(), reply);
+            RPCObjectManager::instance().remove_object(cmd.get_obj_name());
+            strcat(reply, "Deleted object ");
+            strcat(reply, cmd.get_obj_name());
+            break;
+        default:
+            strcat(reply, "Invalid RPC command");
+            break;
+    }
+}
+
+void ComplexRequestHandler::handle(const RPCCommand& cmd, char *reply)
+{
+    switch(cmd.get_type())
+    {
+        case CREATE :
+            putHandler.handle(cmd, reply);
+            break;
+        case DELETE :
+            deleteHandler.handle(cmd, reply);
+            break;
+        case FUNCTION_CALL :
+            getHandler.handle(cmd, reply);
+            break;
+        default :
+            strcat(reply, "Invalid RPC command");
+            break;
+    }
+}
+