dhgdh
Dependencies: MAX44000 PWM_Tone_Library nexpaq_mdk
Fork of LED_Demo by
mbd_os/libraries/rpc/rpc.h@9:6bb35cef007d, 2016-10-22 (annotated)
- Committer:
- cyberjoey
- Date:
- Sat Oct 22 01:31:58 2016 +0000
- Revision:
- 9:6bb35cef007d
- Parent:
- 1:55a6170b404f
WORKING
Who changed what in which revision?
User | Revision | Line number | New contents of line |
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nexpaq | 1:55a6170b404f | 1 | /* mbed Microcontroller Library |
nexpaq | 1:55a6170b404f | 2 | * Copyright (c) 2006-2013 ARM Limited |
nexpaq | 1:55a6170b404f | 3 | * |
nexpaq | 1:55a6170b404f | 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
nexpaq | 1:55a6170b404f | 5 | * you may not use this file except in compliance with the License. |
nexpaq | 1:55a6170b404f | 6 | * You may obtain a copy of the License at |
nexpaq | 1:55a6170b404f | 7 | * |
nexpaq | 1:55a6170b404f | 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
nexpaq | 1:55a6170b404f | 9 | * |
nexpaq | 1:55a6170b404f | 10 | * Unless required by applicable law or agreed to in writing, software |
nexpaq | 1:55a6170b404f | 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
nexpaq | 1:55a6170b404f | 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
nexpaq | 1:55a6170b404f | 13 | * See the License for the specific language governing permissions and |
nexpaq | 1:55a6170b404f | 14 | * limitations under the License. |
nexpaq | 1:55a6170b404f | 15 | */ |
nexpaq | 1:55a6170b404f | 16 | #ifndef RPC_H |
nexpaq | 1:55a6170b404f | 17 | #define RPC_H |
nexpaq | 1:55a6170b404f | 18 | |
nexpaq | 1:55a6170b404f | 19 | #include "mbed.h" |
nexpaq | 1:55a6170b404f | 20 | #include "Arguments.h" |
nexpaq | 1:55a6170b404f | 21 | |
nexpaq | 1:55a6170b404f | 22 | namespace mbed { |
nexpaq | 1:55a6170b404f | 23 | |
nexpaq | 1:55a6170b404f | 24 | #define RPC_MAX_STRING 128 |
nexpaq | 1:55a6170b404f | 25 | |
nexpaq | 1:55a6170b404f | 26 | struct rpc_function { |
nexpaq | 1:55a6170b404f | 27 | const char *name; |
nexpaq | 1:55a6170b404f | 28 | void (*function_caller)(Arguments*, Reply*); |
nexpaq | 1:55a6170b404f | 29 | }; |
nexpaq | 1:55a6170b404f | 30 | |
nexpaq | 1:55a6170b404f | 31 | struct rpc_class { |
nexpaq | 1:55a6170b404f | 32 | const char *name; |
nexpaq | 1:55a6170b404f | 33 | const rpc_function *static_functions; |
nexpaq | 1:55a6170b404f | 34 | struct rpc_class *next; |
nexpaq | 1:55a6170b404f | 35 | }; |
nexpaq | 1:55a6170b404f | 36 | |
nexpaq | 1:55a6170b404f | 37 | /* Class RPC |
nexpaq | 1:55a6170b404f | 38 | * The RPC class for most things |
nexpaq | 1:55a6170b404f | 39 | */ |
nexpaq | 1:55a6170b404f | 40 | class RPC { |
nexpaq | 1:55a6170b404f | 41 | |
nexpaq | 1:55a6170b404f | 42 | public: |
nexpaq | 1:55a6170b404f | 43 | |
nexpaq | 1:55a6170b404f | 44 | RPC(const char *name = NULL); |
nexpaq | 1:55a6170b404f | 45 | |
nexpaq | 1:55a6170b404f | 46 | virtual ~RPC(); |
nexpaq | 1:55a6170b404f | 47 | |
nexpaq | 1:55a6170b404f | 48 | /* Function get_rpc_methods |
nexpaq | 1:55a6170b404f | 49 | * Returns a pointer to an array describing the rpc methods |
nexpaq | 1:55a6170b404f | 50 | * supported by this object, terminated by either |
nexpaq | 1:55a6170b404f | 51 | * RPC_METHOD_END or RPC_METHOD_SUPER(Superclass). |
nexpaq | 1:55a6170b404f | 52 | * |
nexpaq | 1:55a6170b404f | 53 | * Example |
nexpaq | 1:55a6170b404f | 54 | * > class Example : public RPC { |
nexpaq | 1:55a6170b404f | 55 | * > int foo(int a, int b) { return a + b; } |
nexpaq | 1:55a6170b404f | 56 | * > virtual const struct rpc_method *get_rpc_methods() { |
nexpaq | 1:55a6170b404f | 57 | * > static const rpc_method rpc_methods[] = { |
nexpaq | 1:55a6170b404f | 58 | * > { "foo", generic_caller<int, Example, int, int, &Example::foo> }, |
nexpaq | 1:55a6170b404f | 59 | * > RPC_METHOD_SUPER(RPC) |
nexpaq | 1:55a6170b404f | 60 | * > }; |
nexpaq | 1:55a6170b404f | 61 | * > return rpc_methods; |
nexpaq | 1:55a6170b404f | 62 | * > } |
nexpaq | 1:55a6170b404f | 63 | * > }; |
nexpaq | 1:55a6170b404f | 64 | */ |
nexpaq | 1:55a6170b404f | 65 | virtual const struct rpc_method *get_rpc_methods(); |
nexpaq | 1:55a6170b404f | 66 | |
nexpaq | 1:55a6170b404f | 67 | static bool call(const char *buf, char *result); |
nexpaq | 1:55a6170b404f | 68 | |
nexpaq | 1:55a6170b404f | 69 | /* Function lookup |
nexpaq | 1:55a6170b404f | 70 | * Lookup and return the object that has the given name. |
nexpaq | 1:55a6170b404f | 71 | * |
nexpaq | 1:55a6170b404f | 72 | * Variables |
nexpaq | 1:55a6170b404f | 73 | * name - the name to lookup. |
nexpaq | 1:55a6170b404f | 74 | */ |
nexpaq | 1:55a6170b404f | 75 | static RPC *lookup(const char *name); |
nexpaq | 1:55a6170b404f | 76 | |
nexpaq | 1:55a6170b404f | 77 | protected: |
nexpaq | 1:55a6170b404f | 78 | static RPC *_head; |
nexpaq | 1:55a6170b404f | 79 | RPC *_next; |
nexpaq | 1:55a6170b404f | 80 | char *_name; |
nexpaq | 1:55a6170b404f | 81 | bool _from_construct; |
nexpaq | 1:55a6170b404f | 82 | |
nexpaq | 1:55a6170b404f | 83 | private: |
nexpaq | 1:55a6170b404f | 84 | static rpc_class *_classes; |
nexpaq | 1:55a6170b404f | 85 | |
nexpaq | 1:55a6170b404f | 86 | static const rpc_function _RPC_funcs[]; |
nexpaq | 1:55a6170b404f | 87 | static rpc_class _RPC_class; |
nexpaq | 1:55a6170b404f | 88 | |
nexpaq | 1:55a6170b404f | 89 | void delete_self(); |
nexpaq | 1:55a6170b404f | 90 | static void list_objs(Arguments *args, Reply *result); |
nexpaq | 1:55a6170b404f | 91 | static void clear(Arguments *args, Reply *result); |
nexpaq | 1:55a6170b404f | 92 | |
nexpaq | 1:55a6170b404f | 93 | public: |
nexpaq | 1:55a6170b404f | 94 | /* Function add_rpc_class |
nexpaq | 1:55a6170b404f | 95 | * Add the class to the list of classes which can have static |
nexpaq | 1:55a6170b404f | 96 | * methods called via rpc (the static methods which can be called |
nexpaq | 1:55a6170b404f | 97 | * are defined by that class' get_rpc_class() static method). |
nexpaq | 1:55a6170b404f | 98 | */ |
nexpaq | 1:55a6170b404f | 99 | template<class C> |
nexpaq | 1:55a6170b404f | 100 | static void add_rpc_class() { |
nexpaq | 1:55a6170b404f | 101 | rpc_class *c = C::get_rpc_class(); |
nexpaq | 1:55a6170b404f | 102 | c->next = _classes; |
nexpaq | 1:55a6170b404f | 103 | _classes = c; |
nexpaq | 1:55a6170b404f | 104 | } |
nexpaq | 1:55a6170b404f | 105 | |
nexpaq | 1:55a6170b404f | 106 | template<class C> |
nexpaq | 1:55a6170b404f | 107 | static const char *construct() { |
nexpaq | 1:55a6170b404f | 108 | RPC *p = new C(); |
nexpaq | 1:55a6170b404f | 109 | p->_from_construct = true; |
nexpaq | 1:55a6170b404f | 110 | return p->_name; |
nexpaq | 1:55a6170b404f | 111 | } |
nexpaq | 1:55a6170b404f | 112 | |
nexpaq | 1:55a6170b404f | 113 | template<class C, typename A1> |
nexpaq | 1:55a6170b404f | 114 | static const char *construct(A1 arg1) { |
nexpaq | 1:55a6170b404f | 115 | RPC *p = new C(arg1); |
nexpaq | 1:55a6170b404f | 116 | p->_from_construct = true; |
nexpaq | 1:55a6170b404f | 117 | return p->_name; |
nexpaq | 1:55a6170b404f | 118 | } |
nexpaq | 1:55a6170b404f | 119 | |
nexpaq | 1:55a6170b404f | 120 | template<class C, typename A1, typename A2> |
nexpaq | 1:55a6170b404f | 121 | static const char *construct(A1 arg1, A2 arg2) { |
nexpaq | 1:55a6170b404f | 122 | RPC *p = new C(arg1, arg2); |
nexpaq | 1:55a6170b404f | 123 | p->_from_construct = true; |
nexpaq | 1:55a6170b404f | 124 | return p->_name; |
nexpaq | 1:55a6170b404f | 125 | } |
nexpaq | 1:55a6170b404f | 126 | |
nexpaq | 1:55a6170b404f | 127 | template<class C, typename A1, typename A2, typename A3> |
nexpaq | 1:55a6170b404f | 128 | static const char *construct(A1 arg1, A2 arg2, A3 arg3) { |
nexpaq | 1:55a6170b404f | 129 | RPC *p = new C(arg1, arg2, arg3); |
nexpaq | 1:55a6170b404f | 130 | p->_from_construct = true; |
nexpaq | 1:55a6170b404f | 131 | return p->_name; |
nexpaq | 1:55a6170b404f | 132 | } |
nexpaq | 1:55a6170b404f | 133 | |
nexpaq | 1:55a6170b404f | 134 | template<class C, typename A1, typename A2, typename A3, typename A4> |
nexpaq | 1:55a6170b404f | 135 | static const char *construct(A1 arg1, A2 arg2, A3 arg3, A4 arg4) { |
nexpaq | 1:55a6170b404f | 136 | RPC *p = new C(arg1, arg2, arg3, arg4); |
nexpaq | 1:55a6170b404f | 137 | p->_from_construct = true; |
nexpaq | 1:55a6170b404f | 138 | return p->_name; |
nexpaq | 1:55a6170b404f | 139 | } |
nexpaq | 1:55a6170b404f | 140 | }; |
nexpaq | 1:55a6170b404f | 141 | |
nexpaq | 1:55a6170b404f | 142 | /* Macro MBED_OBJECT_NAME_MAX |
nexpaq | 1:55a6170b404f | 143 | * The maximum size of object name (including terminating null byte) |
nexpaq | 1:55a6170b404f | 144 | * that will be recognised when using fopen to open a FileLike |
nexpaq | 1:55a6170b404f | 145 | * object, or when using the rpc function. |
nexpaq | 1:55a6170b404f | 146 | */ |
nexpaq | 1:55a6170b404f | 147 | #define MBED_OBJECT_NAME_MAX 32 |
nexpaq | 1:55a6170b404f | 148 | |
nexpaq | 1:55a6170b404f | 149 | /* Macro MBED_METHOD_NAME_MAX |
nexpaq | 1:55a6170b404f | 150 | * The maximum size of rpc method name (including terminating null |
nexpaq | 1:55a6170b404f | 151 | * byte) that will be recognised by the rpc function (in rpc.h). |
nexpaq | 1:55a6170b404f | 152 | */ |
nexpaq | 1:55a6170b404f | 153 | #define MBED_METHOD_NAME_MAX 32 |
nexpaq | 1:55a6170b404f | 154 | |
nexpaq | 1:55a6170b404f | 155 | /* Function rpc_method_caller |
nexpaq | 1:55a6170b404f | 156 | */ |
nexpaq | 1:55a6170b404f | 157 | template<class T, void(T::*member)(const char *, char *)> |
nexpaq | 1:55a6170b404f | 158 | void rpc_method_caller(RPC *this_ptr, Arguments *arguments, Reply *result) { |
nexpaq | 1:55a6170b404f | 159 | (static_cast<T*>(this_ptr)->*member)(arguments, result); |
nexpaq | 1:55a6170b404f | 160 | } |
nexpaq | 1:55a6170b404f | 161 | |
nexpaq | 1:55a6170b404f | 162 | /* Function rpc_method_caller |
nexpaq | 1:55a6170b404f | 163 | */ |
nexpaq | 1:55a6170b404f | 164 | template<class T, void(T::*member)()> |
nexpaq | 1:55a6170b404f | 165 | void rpc_method_caller(RPC *this_ptr, Arguments *arguments, Reply *result) { |
nexpaq | 1:55a6170b404f | 166 | (static_cast<T*>(this_ptr)->*member)(); |
nexpaq | 1:55a6170b404f | 167 | } |
nexpaq | 1:55a6170b404f | 168 | |
nexpaq | 1:55a6170b404f | 169 | /* Function rpc_method_caller |
nexpaq | 1:55a6170b404f | 170 | */ |
nexpaq | 1:55a6170b404f | 171 | template<class T, typename A1, void(T::*member)(A1)> |
nexpaq | 1:55a6170b404f | 172 | void rpc_method_caller(RPC *this_ptr, Arguments *arguments, Reply *result) { |
nexpaq | 1:55a6170b404f | 173 | A1 arg1 = arguments->getArg<A1>(); |
nexpaq | 1:55a6170b404f | 174 | |
nexpaq | 1:55a6170b404f | 175 | (static_cast<T*>(this_ptr)->*member)(arg1); |
nexpaq | 1:55a6170b404f | 176 | } |
nexpaq | 1:55a6170b404f | 177 | |
nexpaq | 1:55a6170b404f | 178 | /* Function rpc_method_caller |
nexpaq | 1:55a6170b404f | 179 | */ |
nexpaq | 1:55a6170b404f | 180 | template<class T, typename A1, typename A2, void(T::*member)(A1, A2)> |
nexpaq | 1:55a6170b404f | 181 | void rpc_method_caller(RPC *this_ptr, Arguments *arguments, Reply *result) { |
nexpaq | 1:55a6170b404f | 182 | A1 arg1 = arguments->getArg<A1>(); |
nexpaq | 1:55a6170b404f | 183 | A2 arg2 = arguments->getArg<A2>(); |
nexpaq | 1:55a6170b404f | 184 | |
nexpaq | 1:55a6170b404f | 185 | (static_cast<T*>(this_ptr)->*member)(arg1, arg2); |
nexpaq | 1:55a6170b404f | 186 | } |
nexpaq | 1:55a6170b404f | 187 | |
nexpaq | 1:55a6170b404f | 188 | /* Function rpc_method_caller |
nexpaq | 1:55a6170b404f | 189 | */ |
nexpaq | 1:55a6170b404f | 190 | template<class T, typename A1, typename A2, typename A3, void(T::*member)(A1, A2, A3)> |
nexpaq | 1:55a6170b404f | 191 | void rpc_method_caller(RPC *this_ptr, Arguments *arguments, Reply *result) { |
nexpaq | 1:55a6170b404f | 192 | A1 arg1 = arguments->getArg<A1>(); |
nexpaq | 1:55a6170b404f | 193 | A2 arg2 = arguments->getArg<A2>(); |
nexpaq | 1:55a6170b404f | 194 | A3 arg3 = arguments->getArg<A3>(); |
nexpaq | 1:55a6170b404f | 195 | |
nexpaq | 1:55a6170b404f | 196 | (static_cast<T*>(this_ptr)->*member)(arg1, arg2, arg3); |
nexpaq | 1:55a6170b404f | 197 | } |
nexpaq | 1:55a6170b404f | 198 | |
nexpaq | 1:55a6170b404f | 199 | /* Function rpc_method_caller |
nexpaq | 1:55a6170b404f | 200 | */ |
nexpaq | 1:55a6170b404f | 201 | template<typename R, class T, R(T::*member)()> |
nexpaq | 1:55a6170b404f | 202 | void rpc_method_caller(RPC *this_ptr, Arguments *arguments, Reply *result) { |
nexpaq | 1:55a6170b404f | 203 | R res = (static_cast<T*>(this_ptr)->*member)(); |
nexpaq | 1:55a6170b404f | 204 | result->putData<R>(res); |
nexpaq | 1:55a6170b404f | 205 | } |
nexpaq | 1:55a6170b404f | 206 | |
nexpaq | 1:55a6170b404f | 207 | /* Function rpc_method_caller |
nexpaq | 1:55a6170b404f | 208 | */ |
nexpaq | 1:55a6170b404f | 209 | template<typename R, class T, typename A1, R(T::*member)(A1)> |
nexpaq | 1:55a6170b404f | 210 | void rpc_method_caller(RPC *this_ptr, Arguments *arguments, Reply *result) { |
nexpaq | 1:55a6170b404f | 211 | A1 arg1 = arguments->getArg<A1>(); |
nexpaq | 1:55a6170b404f | 212 | |
nexpaq | 1:55a6170b404f | 213 | R res = (static_cast<T*>(this_ptr)->*member)(arg1); |
nexpaq | 1:55a6170b404f | 214 | result->putData<R>(res); |
nexpaq | 1:55a6170b404f | 215 | } |
nexpaq | 1:55a6170b404f | 216 | |
nexpaq | 1:55a6170b404f | 217 | /* Function rpc_method_caller |
nexpaq | 1:55a6170b404f | 218 | */ |
nexpaq | 1:55a6170b404f | 219 | template<typename R, class T, typename A1, typename A2, R(T::*member)(A1, A2)> |
nexpaq | 1:55a6170b404f | 220 | void rpc_method_caller(RPC *this_ptr, Arguments *arguments, Reply *result) { |
nexpaq | 1:55a6170b404f | 221 | A1 arg1 = arguments->getArg<A1>(); |
nexpaq | 1:55a6170b404f | 222 | A2 arg2 = arguments->getArg<A2>(); |
nexpaq | 1:55a6170b404f | 223 | |
nexpaq | 1:55a6170b404f | 224 | R res = (static_cast<T*>(this_ptr)->*member)(arg1, arg2); |
nexpaq | 1:55a6170b404f | 225 | result->putData<R>(res); |
nexpaq | 1:55a6170b404f | 226 | } |
nexpaq | 1:55a6170b404f | 227 | |
nexpaq | 1:55a6170b404f | 228 | /* Function rpc_method_caller |
nexpaq | 1:55a6170b404f | 229 | */ |
nexpaq | 1:55a6170b404f | 230 | template<typename R, class T, typename A1, typename A2, typename A3, R(T::*member)(A1, A2, A3)> |
nexpaq | 1:55a6170b404f | 231 | void rpc_method_caller(RPC *this_ptr, Arguments *arguments, Reply *result) { |
nexpaq | 1:55a6170b404f | 232 | A1 arg1 = arguments->getArg<A1>(); |
nexpaq | 1:55a6170b404f | 233 | A2 arg2 = arguments->getArg<A2>(); |
nexpaq | 1:55a6170b404f | 234 | A3 arg3 = arguments->getArg<A3>(); |
nexpaq | 1:55a6170b404f | 235 | |
nexpaq | 1:55a6170b404f | 236 | R res = (static_cast<T*>(this_ptr)->*member)(arg1, arg2, arg3); |
nexpaq | 1:55a6170b404f | 237 | result->putData<R>(res); |
nexpaq | 1:55a6170b404f | 238 | } |
nexpaq | 1:55a6170b404f | 239 | |
nexpaq | 1:55a6170b404f | 240 | /* Function rpc_function caller |
nexpaq | 1:55a6170b404f | 241 | */ |
nexpaq | 1:55a6170b404f | 242 | template<typename R, R(*func)()> |
nexpaq | 1:55a6170b404f | 243 | void rpc_function_caller(Arguments *arguments, Reply *result) { |
nexpaq | 1:55a6170b404f | 244 | R res = (*func)(); |
nexpaq | 1:55a6170b404f | 245 | result->putData<R>(res); |
nexpaq | 1:55a6170b404f | 246 | } |
nexpaq | 1:55a6170b404f | 247 | |
nexpaq | 1:55a6170b404f | 248 | /* Function rpc_function caller |
nexpaq | 1:55a6170b404f | 249 | */ |
nexpaq | 1:55a6170b404f | 250 | template<typename R, typename A1, R(*func)(A1)> |
nexpaq | 1:55a6170b404f | 251 | void rpc_function_caller(Arguments *arguments, Reply *result) { |
nexpaq | 1:55a6170b404f | 252 | A1 arg1 = arguments->getArg<A1>(); |
nexpaq | 1:55a6170b404f | 253 | R res = (*func)(arg1); |
nexpaq | 1:55a6170b404f | 254 | result->putData<R>(res); |
nexpaq | 1:55a6170b404f | 255 | } |
nexpaq | 1:55a6170b404f | 256 | |
nexpaq | 1:55a6170b404f | 257 | /* Function rpc_function caller |
nexpaq | 1:55a6170b404f | 258 | */ |
nexpaq | 1:55a6170b404f | 259 | template<typename R, typename A1, typename A2, R(*func)(A1, A2)> |
nexpaq | 1:55a6170b404f | 260 | void rpc_function_caller(Arguments *arguments, Reply *result) { |
nexpaq | 1:55a6170b404f | 261 | A1 arg1 = arguments->getArg<A1>(); |
nexpaq | 1:55a6170b404f | 262 | A2 arg2 = arguments->getArg<A2>(); |
nexpaq | 1:55a6170b404f | 263 | |
nexpaq | 1:55a6170b404f | 264 | R res = (*func)(arg1, arg2); |
nexpaq | 1:55a6170b404f | 265 | result->putData<R>(res); |
nexpaq | 1:55a6170b404f | 266 | } |
nexpaq | 1:55a6170b404f | 267 | |
nexpaq | 1:55a6170b404f | 268 | /* Function rpc_function caller |
nexpaq | 1:55a6170b404f | 269 | */ |
nexpaq | 1:55a6170b404f | 270 | template<typename R, typename A1, typename A2, typename A3, R(*func)(A1, A2, A3)> |
nexpaq | 1:55a6170b404f | 271 | void rpc_function_caller(Arguments *arguments, Reply *result) { |
nexpaq | 1:55a6170b404f | 272 | A1 arg1 = arguments->getArg<A1>(); |
nexpaq | 1:55a6170b404f | 273 | A2 arg2 = arguments->getArg<A2>(); |
nexpaq | 1:55a6170b404f | 274 | A3 arg3 = arguments->getArg<A3>(); |
nexpaq | 1:55a6170b404f | 275 | |
nexpaq | 1:55a6170b404f | 276 | R res = (*func)(arg1, arg2, arg3); |
nexpaq | 1:55a6170b404f | 277 | result->putData<R>(res); |
nexpaq | 1:55a6170b404f | 278 | } |
nexpaq | 1:55a6170b404f | 279 | |
nexpaq | 1:55a6170b404f | 280 | /* Function rpc_function caller |
nexpaq | 1:55a6170b404f | 281 | */ |
nexpaq | 1:55a6170b404f | 282 | template<typename R, typename A1, typename A2, typename A3, typename A4, R(*func)(A1, A2, A3, A4)> |
nexpaq | 1:55a6170b404f | 283 | void rpc_function_caller(Arguments *arguments, Reply *result) { |
nexpaq | 1:55a6170b404f | 284 | A1 arg1 = arguments->getArg<A1>(); |
nexpaq | 1:55a6170b404f | 285 | A2 arg2 = arguments->getArg<A2>(); |
nexpaq | 1:55a6170b404f | 286 | A3 arg3 = arguments->getArg<A3>(); |
nexpaq | 1:55a6170b404f | 287 | A4 arg4 = arguments->getArg<A4>(); |
nexpaq | 1:55a6170b404f | 288 | |
nexpaq | 1:55a6170b404f | 289 | R res = (*func)(arg1, arg2, arg3, arg4); |
nexpaq | 1:55a6170b404f | 290 | result->putData<R>(res); |
nexpaq | 1:55a6170b404f | 291 | } |
nexpaq | 1:55a6170b404f | 292 | |
nexpaq | 1:55a6170b404f | 293 | struct rpc_method { |
nexpaq | 1:55a6170b404f | 294 | const char *name; |
nexpaq | 1:55a6170b404f | 295 | typedef void (*method_caller_t)(RPC*, Arguments*, Reply*); |
nexpaq | 1:55a6170b404f | 296 | typedef const struct rpc_method *(*super_t)(RPC*); |
nexpaq | 1:55a6170b404f | 297 | union { |
nexpaq | 1:55a6170b404f | 298 | method_caller_t method_caller; |
nexpaq | 1:55a6170b404f | 299 | super_t super; |
nexpaq | 1:55a6170b404f | 300 | }; |
nexpaq | 1:55a6170b404f | 301 | }; |
nexpaq | 1:55a6170b404f | 302 | |
nexpaq | 1:55a6170b404f | 303 | template<class C> |
nexpaq | 1:55a6170b404f | 304 | const struct rpc_method *rpc_super(RPC *this_ptr) { |
nexpaq | 1:55a6170b404f | 305 | return static_cast<C*>(this_ptr)->C::get_rpc_methods(); |
nexpaq | 1:55a6170b404f | 306 | } |
nexpaq | 1:55a6170b404f | 307 | |
nexpaq | 1:55a6170b404f | 308 | #define RPC_METHOD_END { NULL, NULL } |
nexpaq | 1:55a6170b404f | 309 | #define RPC_METHOD_SUPER(C) { NULL, (rpc_method::method_caller_t)rpc_super<C> } |
nexpaq | 1:55a6170b404f | 310 | |
nexpaq | 1:55a6170b404f | 311 | } // namespace mbed |
nexpaq | 1:55a6170b404f | 312 | |
nexpaq | 1:55a6170b404f | 313 | #endif |