tmk_core/tool/mbed/mbed-sdk/libraries/rpc/Arguments.h

   1 /* mbed Microcontroller Library
   2  * Copyright (c) 2006-2013 ARM Limited
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  *     http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16 #ifndef ARGUMENTS_H
  17 #define ARGUMENTS_H
  18
  19 #include "platform.h"
  20 #include "parse_pins.h"
  21
  22 namespace mbed {
  23
  24 #define RPC_MAX_STRING  128
  25 #define RPC_MAX_ARGS     16
  26
  27 class Arguments {
  28 public:
  29     Arguments(const char* rqs);
  30
  31     template<typename Arg>
  32     Arg   getArg(void);
  33
  34     char *obj_name;
  35     char *method_name;
  36
  37     int   argc;
  38     char* argv[RPC_MAX_ARGS];
  39
  40 private:
  41     // This copy can be removed if we can assume the request string is
  42     // persistent and writable for the duration of the call
  43     char  request[RPC_MAX_STRING];
  44     int index;
  45     char* search_arg(char **arg, char *p, char next_sep);
  46 };
  47
  48 class Reply {
  49 public:
  50     Reply(char* r);
  51
  52     template<typename Data>
  53     void putData(Data d);
  54
  55 private:
  56     void separator(void);
  57     bool first;
  58     char* reply;
  59 };
  60
  61
  62 } // Namespace mbed
  63
  64 #endif