Marco Zecchini / Mbed OS Example_RTOS

Rtos API example

mbed-os/features/unsupported/rpc/rpc.h@0:9fca2b23d0ba, 2019-02-23 (annotated)

Committer:
marcozecchini
Date:
Sat Feb 23 12:13:36 2019 +0000
Revision:
0:9fca2b23d0ba
final commit

Who changed what in which revision?

UserRevisionLine numberNew contents of line
marcozecchini 0:9fca2b23d0ba 1 /* mbed Microcontroller Library
marcozecchini 0:9fca2b23d0ba 2 * Copyright (c) 2006-2013 ARM Limited
marcozecchini 0:9fca2b23d0ba 3 *
marcozecchini 0:9fca2b23d0ba 4 * Licensed under the Apache License, Version 2.0 (the "License");
marcozecchini 0:9fca2b23d0ba 5 * you may not use this file except in compliance with the License.
marcozecchini 0:9fca2b23d0ba 6 * You may obtain a copy of the License at
marcozecchini 0:9fca2b23d0ba 7 *
marcozecchini 0:9fca2b23d0ba 8 * http://www.apache.org/licenses/LICENSE-2.0
marcozecchini 0:9fca2b23d0ba 9 *
marcozecchini 0:9fca2b23d0ba 10 * Unless required by applicable law or agreed to in writing, software
marcozecchini 0:9fca2b23d0ba 11 * distributed under the License is distributed on an "AS IS" BASIS,
marcozecchini 0:9fca2b23d0ba 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
marcozecchini 0:9fca2b23d0ba 13 * See the License for the specific language governing permissions and
marcozecchini 0:9fca2b23d0ba 14 * limitations under the License.
marcozecchini 0:9fca2b23d0ba 15 */
marcozecchini 0:9fca2b23d0ba 16 #ifndef RPC_H
marcozecchini 0:9fca2b23d0ba 17 #define RPC_H
marcozecchini 0:9fca2b23d0ba 18
marcozecchini 0:9fca2b23d0ba 19 #include "mbed.h"
marcozecchini 0:9fca2b23d0ba 20 #include "Arguments.h"
marcozecchini 0:9fca2b23d0ba 21
marcozecchini 0:9fca2b23d0ba 22 namespace mbed {
marcozecchini 0:9fca2b23d0ba 23
marcozecchini 0:9fca2b23d0ba 24 #define RPC_MAX_STRING 128
marcozecchini 0:9fca2b23d0ba 25
marcozecchini 0:9fca2b23d0ba 26 struct rpc_function {
marcozecchini 0:9fca2b23d0ba 27 const char *name;
marcozecchini 0:9fca2b23d0ba 28 void (*function_caller)(Arguments*, Reply*);
marcozecchini 0:9fca2b23d0ba 29 };
marcozecchini 0:9fca2b23d0ba 30
marcozecchini 0:9fca2b23d0ba 31 struct rpc_class {
marcozecchini 0:9fca2b23d0ba 32 const char *name;
marcozecchini 0:9fca2b23d0ba 33 const rpc_function *static_functions;
marcozecchini 0:9fca2b23d0ba 34 struct rpc_class *next;
marcozecchini 0:9fca2b23d0ba 35 };
marcozecchini 0:9fca2b23d0ba 36
marcozecchini 0:9fca2b23d0ba 37 /* Class RPC
marcozecchini 0:9fca2b23d0ba 38 * The RPC class for most things
marcozecchini 0:9fca2b23d0ba 39 */
marcozecchini 0:9fca2b23d0ba 40 class RPC {
marcozecchini 0:9fca2b23d0ba 41
marcozecchini 0:9fca2b23d0ba 42 public:
marcozecchini 0:9fca2b23d0ba 43
marcozecchini 0:9fca2b23d0ba 44 RPC(const char *name = NULL);
marcozecchini 0:9fca2b23d0ba 45
marcozecchini 0:9fca2b23d0ba 46 virtual ~RPC();
marcozecchini 0:9fca2b23d0ba 47
marcozecchini 0:9fca2b23d0ba 48 /* Function get_rpc_methods
marcozecchini 0:9fca2b23d0ba 49 * Returns a pointer to an array describing the rpc methods
marcozecchini 0:9fca2b23d0ba 50 * supported by this object, terminated by either
marcozecchini 0:9fca2b23d0ba 51 * RPC_METHOD_END or RPC_METHOD_SUPER(Superclass).
marcozecchini 0:9fca2b23d0ba 52 *
marcozecchini 0:9fca2b23d0ba 53 * Example
marcozecchini 0:9fca2b23d0ba 54 * > class Example : public RPC {
marcozecchini 0:9fca2b23d0ba 55 * > int foo(int a, int b) { return a + b; }
marcozecchini 0:9fca2b23d0ba 56 * > virtual const struct rpc_method *get_rpc_methods() {
marcozecchini 0:9fca2b23d0ba 57 * > static const rpc_method rpc_methods[] = {
marcozecchini 0:9fca2b23d0ba 58 * > { "foo", generic_caller<int, Example, int, int, &Example::foo> },
marcozecchini 0:9fca2b23d0ba 59 * > RPC_METHOD_SUPER(RPC)
marcozecchini 0:9fca2b23d0ba 60 * > };
marcozecchini 0:9fca2b23d0ba 61 * > return rpc_methods;
marcozecchini 0:9fca2b23d0ba 62 * > }
marcozecchini 0:9fca2b23d0ba 63 * > };
marcozecchini 0:9fca2b23d0ba 64 */
marcozecchini 0:9fca2b23d0ba 65 virtual const struct rpc_method *get_rpc_methods();
marcozecchini 0:9fca2b23d0ba 66
marcozecchini 0:9fca2b23d0ba 67 static bool call(const char *buf, char *result);
marcozecchini 0:9fca2b23d0ba 68
marcozecchini 0:9fca2b23d0ba 69 /* Function lookup
marcozecchini 0:9fca2b23d0ba 70 * Lookup and return the object that has the given name.
marcozecchini 0:9fca2b23d0ba 71 *
marcozecchini 0:9fca2b23d0ba 72 * Variables
marcozecchini 0:9fca2b23d0ba 73 * name - the name to lookup.
marcozecchini 0:9fca2b23d0ba 74 */
marcozecchini 0:9fca2b23d0ba 75 static RPC *lookup(const char *name);
marcozecchini 0:9fca2b23d0ba 76
marcozecchini 0:9fca2b23d0ba 77 protected:
marcozecchini 0:9fca2b23d0ba 78 static RPC *_head;
marcozecchini 0:9fca2b23d0ba 79 RPC *_next;
marcozecchini 0:9fca2b23d0ba 80 char *_name;
marcozecchini 0:9fca2b23d0ba 81 bool _from_construct;
marcozecchini 0:9fca2b23d0ba 82
marcozecchini 0:9fca2b23d0ba 83 private:
marcozecchini 0:9fca2b23d0ba 84 static rpc_class *_classes;
marcozecchini 0:9fca2b23d0ba 85
marcozecchini 0:9fca2b23d0ba 86 static const rpc_function _RPC_funcs[];
marcozecchini 0:9fca2b23d0ba 87 static rpc_class _RPC_class;
marcozecchini 0:9fca2b23d0ba 88
marcozecchini 0:9fca2b23d0ba 89 void delete_self();
marcozecchini 0:9fca2b23d0ba 90 static void list_objs(Arguments *args, Reply *result);
marcozecchini 0:9fca2b23d0ba 91 static void clear(Arguments *args, Reply *result);
marcozecchini 0:9fca2b23d0ba 92
marcozecchini 0:9fca2b23d0ba 93 public:
marcozecchini 0:9fca2b23d0ba 94 /* Function add_rpc_class
marcozecchini 0:9fca2b23d0ba 95 * Add the class to the list of classes which can have static
marcozecchini 0:9fca2b23d0ba 96 * methods called via rpc (the static methods which can be called
marcozecchini 0:9fca2b23d0ba 97 * are defined by that class' get_rpc_class() static method).
marcozecchini 0:9fca2b23d0ba 98 */
marcozecchini 0:9fca2b23d0ba 99 template<class C>
marcozecchini 0:9fca2b23d0ba 100 static void add_rpc_class() {
marcozecchini 0:9fca2b23d0ba 101 rpc_class *c = C::get_rpc_class();
marcozecchini 0:9fca2b23d0ba 102 c->next = _classes;
marcozecchini 0:9fca2b23d0ba 103 _classes = c;
marcozecchini 0:9fca2b23d0ba 104 }
marcozecchini 0:9fca2b23d0ba 105
marcozecchini 0:9fca2b23d0ba 106 template<class C>
marcozecchini 0:9fca2b23d0ba 107 static const char *construct() {
marcozecchini 0:9fca2b23d0ba 108 RPC *p = new C();
marcozecchini 0:9fca2b23d0ba 109 p->_from_construct = true;
marcozecchini 0:9fca2b23d0ba 110 return p->_name;
marcozecchini 0:9fca2b23d0ba 111 }
marcozecchini 0:9fca2b23d0ba 112
marcozecchini 0:9fca2b23d0ba 113 template<class C, typename A1>
marcozecchini 0:9fca2b23d0ba 114 static const char *construct(A1 arg1) {
marcozecchini 0:9fca2b23d0ba 115 RPC *p = new C(arg1);
marcozecchini 0:9fca2b23d0ba 116 p->_from_construct = true;
marcozecchini 0:9fca2b23d0ba 117 return p->_name;
marcozecchini 0:9fca2b23d0ba 118 }
marcozecchini 0:9fca2b23d0ba 119
marcozecchini 0:9fca2b23d0ba 120 template<class C, typename A1, typename A2>
marcozecchini 0:9fca2b23d0ba 121 static const char *construct(A1 arg1, A2 arg2) {
marcozecchini 0:9fca2b23d0ba 122 RPC *p = new C(arg1, arg2);
marcozecchini 0:9fca2b23d0ba 123 p->_from_construct = true;
marcozecchini 0:9fca2b23d0ba 124 return p->_name;
marcozecchini 0:9fca2b23d0ba 125 }
marcozecchini 0:9fca2b23d0ba 126
marcozecchini 0:9fca2b23d0ba 127 template<class C, typename A1, typename A2, typename A3>
marcozecchini 0:9fca2b23d0ba 128 static const char *construct(A1 arg1, A2 arg2, A3 arg3) {
marcozecchini 0:9fca2b23d0ba 129 RPC *p = new C(arg1, arg2, arg3);
marcozecchini 0:9fca2b23d0ba 130 p->_from_construct = true;
marcozecchini 0:9fca2b23d0ba 131 return p->_name;
marcozecchini 0:9fca2b23d0ba 132 }
marcozecchini 0:9fca2b23d0ba 133
marcozecchini 0:9fca2b23d0ba 134 template<class C, typename A1, typename A2, typename A3, typename A4>
marcozecchini 0:9fca2b23d0ba 135 static const char *construct(A1 arg1, A2 arg2, A3 arg3, A4 arg4) {
marcozecchini 0:9fca2b23d0ba 136 RPC *p = new C(arg1, arg2, arg3, arg4);
marcozecchini 0:9fca2b23d0ba 137 p->_from_construct = true;
marcozecchini 0:9fca2b23d0ba 138 return p->_name;
marcozecchini 0:9fca2b23d0ba 139 }
marcozecchini 0:9fca2b23d0ba 140 };
marcozecchini 0:9fca2b23d0ba 141
marcozecchini 0:9fca2b23d0ba 142 /* Macro MBED_OBJECT_NAME_MAX
marcozecchini 0:9fca2b23d0ba 143 * The maximum size of object name (including terminating null byte)
marcozecchini 0:9fca2b23d0ba 144 * that will be recognised when using fopen to open a FileLike
marcozecchini 0:9fca2b23d0ba 145 * object, or when using the rpc function.
marcozecchini 0:9fca2b23d0ba 146 */
marcozecchini 0:9fca2b23d0ba 147 #define MBED_OBJECT_NAME_MAX 32
marcozecchini 0:9fca2b23d0ba 148
marcozecchini 0:9fca2b23d0ba 149 /* Macro MBED_METHOD_NAME_MAX
marcozecchini 0:9fca2b23d0ba 150 * The maximum size of rpc method name (including terminating null
marcozecchini 0:9fca2b23d0ba 151 * byte) that will be recognised by the rpc function (in rpc.h).
marcozecchini 0:9fca2b23d0ba 152 */
marcozecchini 0:9fca2b23d0ba 153 #define MBED_METHOD_NAME_MAX 32
marcozecchini 0:9fca2b23d0ba 154
marcozecchini 0:9fca2b23d0ba 155 /* Function rpc_method_caller
marcozecchini 0:9fca2b23d0ba 156 */
marcozecchini 0:9fca2b23d0ba 157 template<class T, void(T::*member)(const char *, char *)>
marcozecchini 0:9fca2b23d0ba 158 void rpc_method_caller(RPC *this_ptr, Arguments *arguments, Reply *result) {
marcozecchini 0:9fca2b23d0ba 159 (static_cast<T*>(this_ptr)->*member)(arguments, result);
marcozecchini 0:9fca2b23d0ba 160 }
marcozecchini 0:9fca2b23d0ba 161
marcozecchini 0:9fca2b23d0ba 162 /* Function rpc_method_caller
marcozecchini 0:9fca2b23d0ba 163 */
marcozecchini 0:9fca2b23d0ba 164 template<class T, void(T::*member)()>
marcozecchini 0:9fca2b23d0ba 165 void rpc_method_caller(RPC *this_ptr, Arguments *arguments, Reply *result) {
marcozecchini 0:9fca2b23d0ba 166 (static_cast<T*>(this_ptr)->*member)();
marcozecchini 0:9fca2b23d0ba 167 }
marcozecchini 0:9fca2b23d0ba 168
marcozecchini 0:9fca2b23d0ba 169 /* Function rpc_method_caller
marcozecchini 0:9fca2b23d0ba 170 */
marcozecchini 0:9fca2b23d0ba 171 template<class T, typename A1, void(T::*member)(A1)>
marcozecchini 0:9fca2b23d0ba 172 void rpc_method_caller(RPC *this_ptr, Arguments *arguments, Reply *result) {
marcozecchini 0:9fca2b23d0ba 173 A1 arg1 = arguments->getArg<A1>();
marcozecchini 0:9fca2b23d0ba 174
marcozecchini 0:9fca2b23d0ba 175 (static_cast<T*>(this_ptr)->*member)(arg1);
marcozecchini 0:9fca2b23d0ba 176 }
marcozecchini 0:9fca2b23d0ba 177
marcozecchini 0:9fca2b23d0ba 178 /* Function rpc_method_caller
marcozecchini 0:9fca2b23d0ba 179 */
marcozecchini 0:9fca2b23d0ba 180 template<class T, typename A1, typename A2, void(T::*member)(A1, A2)>
marcozecchini 0:9fca2b23d0ba 181 void rpc_method_caller(RPC *this_ptr, Arguments *arguments, Reply *result) {
marcozecchini 0:9fca2b23d0ba 182 A1 arg1 = arguments->getArg<A1>();
marcozecchini 0:9fca2b23d0ba 183 A2 arg2 = arguments->getArg<A2>();
marcozecchini 0:9fca2b23d0ba 184
marcozecchini 0:9fca2b23d0ba 185 (static_cast<T*>(this_ptr)->*member)(arg1, arg2);
marcozecchini 0:9fca2b23d0ba 186 }
marcozecchini 0:9fca2b23d0ba 187
marcozecchini 0:9fca2b23d0ba 188 /* Function rpc_method_caller
marcozecchini 0:9fca2b23d0ba 189 */
marcozecchini 0:9fca2b23d0ba 190 template<class T, typename A1, typename A2, typename A3, void(T::*member)(A1, A2, A3)>
marcozecchini 0:9fca2b23d0ba 191 void rpc_method_caller(RPC *this_ptr, Arguments *arguments, Reply *result) {
marcozecchini 0:9fca2b23d0ba 192 A1 arg1 = arguments->getArg<A1>();
marcozecchini 0:9fca2b23d0ba 193 A2 arg2 = arguments->getArg<A2>();
marcozecchini 0:9fca2b23d0ba 194 A3 arg3 = arguments->getArg<A3>();
marcozecchini 0:9fca2b23d0ba 195
marcozecchini 0:9fca2b23d0ba 196 (static_cast<T*>(this_ptr)->*member)(arg1, arg2, arg3);
marcozecchini 0:9fca2b23d0ba 197 }
marcozecchini 0:9fca2b23d0ba 198
marcozecchini 0:9fca2b23d0ba 199 /* Function rpc_method_caller
marcozecchini 0:9fca2b23d0ba 200 */
marcozecchini 0:9fca2b23d0ba 201 template<typename R, class T, R(T::*member)()>
marcozecchini 0:9fca2b23d0ba 202 void rpc_method_caller(RPC *this_ptr, Arguments *arguments, Reply *result) {
marcozecchini 0:9fca2b23d0ba 203 R res = (static_cast<T*>(this_ptr)->*member)();
marcozecchini 0:9fca2b23d0ba 204 result->putData<R>(res);
marcozecchini 0:9fca2b23d0ba 205 }
marcozecchini 0:9fca2b23d0ba 206
marcozecchini 0:9fca2b23d0ba 207 /* Function rpc_method_caller
marcozecchini 0:9fca2b23d0ba 208 */
marcozecchini 0:9fca2b23d0ba 209 template<typename R, class T, typename A1, R(T::*member)(A1)>
marcozecchini 0:9fca2b23d0ba 210 void rpc_method_caller(RPC *this_ptr, Arguments *arguments, Reply *result) {
marcozecchini 0:9fca2b23d0ba 211 A1 arg1 = arguments->getArg<A1>();
marcozecchini 0:9fca2b23d0ba 212
marcozecchini 0:9fca2b23d0ba 213 R res = (static_cast<T*>(this_ptr)->*member)(arg1);
marcozecchini 0:9fca2b23d0ba 214 result->putData<R>(res);
marcozecchini 0:9fca2b23d0ba 215 }
marcozecchini 0:9fca2b23d0ba 216
marcozecchini 0:9fca2b23d0ba 217 /* Function rpc_method_caller
marcozecchini 0:9fca2b23d0ba 218 */
marcozecchini 0:9fca2b23d0ba 219 template<typename R, class T, typename A1, typename A2, R(T::*member)(A1, A2)>
marcozecchini 0:9fca2b23d0ba 220 void rpc_method_caller(RPC *this_ptr, Arguments *arguments, Reply *result) {
marcozecchini 0:9fca2b23d0ba 221 A1 arg1 = arguments->getArg<A1>();
marcozecchini 0:9fca2b23d0ba 222 A2 arg2 = arguments->getArg<A2>();
marcozecchini 0:9fca2b23d0ba 223
marcozecchini 0:9fca2b23d0ba 224 R res = (static_cast<T*>(this_ptr)->*member)(arg1, arg2);
marcozecchini 0:9fca2b23d0ba 225 result->putData<R>(res);
marcozecchini 0:9fca2b23d0ba 226 }
marcozecchini 0:9fca2b23d0ba 227
marcozecchini 0:9fca2b23d0ba 228 /* Function rpc_method_caller
marcozecchini 0:9fca2b23d0ba 229 */
marcozecchini 0:9fca2b23d0ba 230 template<typename R, class T, typename A1, typename A2, typename A3, R(T::*member)(A1, A2, A3)>
marcozecchini 0:9fca2b23d0ba 231 void rpc_method_caller(RPC *this_ptr, Arguments *arguments, Reply *result) {
marcozecchini 0:9fca2b23d0ba 232 A1 arg1 = arguments->getArg<A1>();
marcozecchini 0:9fca2b23d0ba 233 A2 arg2 = arguments->getArg<A2>();
marcozecchini 0:9fca2b23d0ba 234 A3 arg3 = arguments->getArg<A3>();
marcozecchini 0:9fca2b23d0ba 235
marcozecchini 0:9fca2b23d0ba 236 R res = (static_cast<T*>(this_ptr)->*member)(arg1, arg2, arg3);
marcozecchini 0:9fca2b23d0ba 237 result->putData<R>(res);
marcozecchini 0:9fca2b23d0ba 238 }
marcozecchini 0:9fca2b23d0ba 239
marcozecchini 0:9fca2b23d0ba 240 /* Function rpc_function caller
marcozecchini 0:9fca2b23d0ba 241 */
marcozecchini 0:9fca2b23d0ba 242 template<typename R, R(*func)()>
marcozecchini 0:9fca2b23d0ba 243 void rpc_function_caller(Arguments *arguments, Reply *result) {
marcozecchini 0:9fca2b23d0ba 244 R res = (*func)();
marcozecchini 0:9fca2b23d0ba 245 result->putData<R>(res);
marcozecchini 0:9fca2b23d0ba 246 }
marcozecchini 0:9fca2b23d0ba 247
marcozecchini 0:9fca2b23d0ba 248 /* Function rpc_function caller
marcozecchini 0:9fca2b23d0ba 249 */
marcozecchini 0:9fca2b23d0ba 250 template<typename R, typename A1, R(*func)(A1)>
marcozecchini 0:9fca2b23d0ba 251 void rpc_function_caller(Arguments *arguments, Reply *result) {
marcozecchini 0:9fca2b23d0ba 252 A1 arg1 = arguments->getArg<A1>();
marcozecchini 0:9fca2b23d0ba 253 R res = (*func)(arg1);
marcozecchini 0:9fca2b23d0ba 254 result->putData<R>(res);
marcozecchini 0:9fca2b23d0ba 255 }
marcozecchini 0:9fca2b23d0ba 256
marcozecchini 0:9fca2b23d0ba 257 /* Function rpc_function caller
marcozecchini 0:9fca2b23d0ba 258 */
marcozecchini 0:9fca2b23d0ba 259 template<typename R, typename A1, typename A2, R(*func)(A1, A2)>
marcozecchini 0:9fca2b23d0ba 260 void rpc_function_caller(Arguments *arguments, Reply *result) {
marcozecchini 0:9fca2b23d0ba 261 A1 arg1 = arguments->getArg<A1>();
marcozecchini 0:9fca2b23d0ba 262 A2 arg2 = arguments->getArg<A2>();
marcozecchini 0:9fca2b23d0ba 263
marcozecchini 0:9fca2b23d0ba 264 R res = (*func)(arg1, arg2);
marcozecchini 0:9fca2b23d0ba 265 result->putData<R>(res);
marcozecchini 0:9fca2b23d0ba 266 }
marcozecchini 0:9fca2b23d0ba 267
marcozecchini 0:9fca2b23d0ba 268 /* Function rpc_function caller
marcozecchini 0:9fca2b23d0ba 269 */
marcozecchini 0:9fca2b23d0ba 270 template<typename R, typename A1, typename A2, typename A3, R(*func)(A1, A2, A3)>
marcozecchini 0:9fca2b23d0ba 271 void rpc_function_caller(Arguments *arguments, Reply *result) {
marcozecchini 0:9fca2b23d0ba 272 A1 arg1 = arguments->getArg<A1>();
marcozecchini 0:9fca2b23d0ba 273 A2 arg2 = arguments->getArg<A2>();
marcozecchini 0:9fca2b23d0ba 274 A3 arg3 = arguments->getArg<A3>();
marcozecchini 0:9fca2b23d0ba 275
marcozecchini 0:9fca2b23d0ba 276 R res = (*func)(arg1, arg2, arg3);
marcozecchini 0:9fca2b23d0ba 277 result->putData<R>(res);
marcozecchini 0:9fca2b23d0ba 278 }
marcozecchini 0:9fca2b23d0ba 279
marcozecchini 0:9fca2b23d0ba 280 /* Function rpc_function caller
marcozecchini 0:9fca2b23d0ba 281 */
marcozecchini 0:9fca2b23d0ba 282 template<typename R, typename A1, typename A2, typename A3, typename A4, R(*func)(A1, A2, A3, A4)>
marcozecchini 0:9fca2b23d0ba 283 void rpc_function_caller(Arguments *arguments, Reply *result) {
marcozecchini 0:9fca2b23d0ba 284 A1 arg1 = arguments->getArg<A1>();
marcozecchini 0:9fca2b23d0ba 285 A2 arg2 = arguments->getArg<A2>();
marcozecchini 0:9fca2b23d0ba 286 A3 arg3 = arguments->getArg<A3>();
marcozecchini 0:9fca2b23d0ba 287 A4 arg4 = arguments->getArg<A4>();
marcozecchini 0:9fca2b23d0ba 288
marcozecchini 0:9fca2b23d0ba 289 R res = (*func)(arg1, arg2, arg3, arg4);
marcozecchini 0:9fca2b23d0ba 290 result->putData<R>(res);
marcozecchini 0:9fca2b23d0ba 291 }
marcozecchini 0:9fca2b23d0ba 292
marcozecchini 0:9fca2b23d0ba 293 struct rpc_method {
marcozecchini 0:9fca2b23d0ba 294 const char *name;
marcozecchini 0:9fca2b23d0ba 295 typedef void (*method_caller_t)(RPC*, Arguments*, Reply*);
marcozecchini 0:9fca2b23d0ba 296 typedef const struct rpc_method *(*super_t)(RPC*);
marcozecchini 0:9fca2b23d0ba 297 union {
marcozecchini 0:9fca2b23d0ba 298 method_caller_t method_caller;
marcozecchini 0:9fca2b23d0ba 299 super_t super;
marcozecchini 0:9fca2b23d0ba 300 };
marcozecchini 0:9fca2b23d0ba 301 };
marcozecchini 0:9fca2b23d0ba 302
marcozecchini 0:9fca2b23d0ba 303 template<class C>
marcozecchini 0:9fca2b23d0ba 304 const struct rpc_method *rpc_super(RPC *this_ptr) {
marcozecchini 0:9fca2b23d0ba 305 return static_cast<C*>(this_ptr)->C::get_rpc_methods();
marcozecchini 0:9fca2b23d0ba 306 }
marcozecchini 0:9fca2b23d0ba 307
marcozecchini 0:9fca2b23d0ba 308 #define RPC_METHOD_END { NULL, NULL }
marcozecchini 0:9fca2b23d0ba 309 #define RPC_METHOD_SUPER(C) { NULL, (rpc_method::method_caller_t)rpc_super<C> }
marcozecchini 0:9fca2b23d0ba 310
marcozecchini 0:9fca2b23d0ba 311 } // namespace mbed
marcozecchini 0:9fca2b23d0ba 312
marcozecchini 0:9fca2b23d0ba 313 #endif