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rpc

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可用，并增加fs服务
This commit is contained in:
zhangzheng
2023-09-24 01:26:07 +08:00
parent cdb4adb0ab
commit ef49739ad0
32 changed files with 1180 additions and 245 deletions
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86
mkrtos_user/lib/sys_util/inc/u_rpc_1.h Normal file
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#include "u_types.h"
#include "u_thread.h"
#include "u_err.h"
#include "u_prot.h"
#include "u_ipc.h"
#include "u_task.h"
#include <stddef.h>
#include <sys/types.h>
#include <errno.h>
/**
* @brief 该宏用于生成一个客户端的调用函数（传递一个参数）
*
*/
#define RPC_GENERATION_CALL1(struct_type, op, func_name, cli_type0, svr_type0, dir0, rpc_type0, name0) \
msg_tag_t struct_type##_##func_name##_call(obj_handler_t hd, cli_type0 *var0) \
{ \
void *buf; \
ipc_msg_t *msg_ipc; \
\
thread_msg_buf_get(THREAD_MAIN, (umword_t *)(&buf), NULL); \
msg_ipc = (ipc_msg_t *)buf; \
\
int off = 0; \
int off_map = 0; \
int ret = -1; \
int op_val = op; \
/*拷贝op*/ \
rpc_memcpy(msg_ipc->msg_buf, &op_val, sizeof(op_val)); \
off += rpc_align(sizeof(op_val), __alignof(op)); \
\
RPC_CLI_MSG_TO_BUF_IN(rpc_type0, cli_type0, var0, dir0, (uint8_t *)msg_ipc->msg_buf, off); \
PRC_CLI_FILL_MAP_BUF(rpc_type0, cli_type0, var0, dir0, (uint8_t *)msg_ipc->map_buf, off_map); \
/*msg_tag_t tag = dispatch_test(msg_tag_init4(0, ROUND_UP(off, WORD_BYTES), ROUND_UP(off_map, WORD_BYTES), 0), msg_ipc);*/ \
msg_tag_t tag = ipc_call(hd, msg_tag_init4(0, ROUND_UP(off, WORD_BYTES), ROUND_UP(off_buf, WORD_BYTES), 0), \
ipc_timeout_create2(0, 0)); \
\
if (msg_tag_get_val(tag) < 0) \
{ \
return tag; \
} /*拷贝返回的数据*/ \
off = 0; \
RPC_CLI_BUF_TO_MSG_OUT(rpc_type0, cli_type0, var0, dir0, (uint8_t *)msg_ipc->msg_buf, off, tag.msg_buf_len *WORD_BYTES); \
return tag; \
}
/**
* @brief 该宏用于生成服务端的分发函数（一个参数）
*
*/
#define RPC_GENERATION_DISPATCH1(struct_type, op, func_name, \
cli_type0, svr_type0, dir0, rpc_type0, name0) \
msg_tag_t struct_type##_##func_name##_dispatch(struct_type *obj, msg_tag_t tag, ipc_msg_t *ipc_msg) \
{ \
svr_type0 var0; \
size_t op_val; \
uint8_t *value = (uint8_t *)(ipc_msg->msg_buf); \
int off = 0; \
\
RPC_TYPE_INIT_FUNC_CALL(svr_type0, &var0); \
\
/*取得op*/ \
op_val = *((typeof(op) *)value); \
off += sizeof(typeof(op)); \
off = rpc_align(off, __alignof(typeof(op))); \
\
RPC_SVR_BUF_TO_MSG_IN(rpc_type0, svr_type0, &var0, dir0, value, off, tag.msg_buf_len *WORD_BYTES); \
\
short ret_val = struct_type##_##func_name##_op(obj, &var0); \
\
if (ret_val < 0) \
{ \
return msg_tag_init4(0, 0, 0, ret_val); \
} \
off = 0; \
int off_map = 0; \
RPC_SVR_MSG_TO_BUF_OUT(rpc_type0, svr_type0, &var0, dir0, value, off); \
PRC_SVR_FILL_MAP_BUF(rpc_type0, svr_type0, &var0, dir0, value, off_map); \
return msg_tag_init4(0, ROUND_UP(off, WORD_BYTES), ROUND_UP(off_map, WORD_BYTES), ret_val); \
}
/**
* @brief 该宏用于生成一个服务端的实现（一个参数）
*
*/
#define RPC_GENERATION_OP1(struct_type, op, func_name, cli_type0, svr_type0, dir0, rpc_type0, name0) \
short struct_type##_##func_name##_op(struct_type *obj, svr_type0 *name0)