rpc_client.h

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// SPDX-License-Identifier: GPL-3.0-or-later
// RPC library client-side definitions
 
#pragma once
 
#include <librpc/rpc.h>
#include <mos/types.h>
#include <stdarg.h>
 
typedef struct rpc_server_stub rpc_server_stub_t;
typedef struct rpc_call rpc_call_t;
 
typedef struct
{
    void *data;
    size_t size;
} rpc_result_t;
 
MOSAPI rpc_server_stub_t *rpc_client_create(const char *server_name);
 
MOSAPI void rpc_client_destroy(rpc_server_stub_t *server);
 
MOSAPI rpc_result_code_t rpc_simple_call(rpc_server_stub_t *stub, u32 funcid, rpc_result_t *result, const char *argspec, ...);
 
MOSAPI rpc_result_code_t rpc_simple_callv(rpc_server_stub_t *stub, u32 funcid, rpc_result_t *result, const char *argspec, va_list args);
 
MOSAPI rpc_call_t *rpc_call_create(rpc_server_stub_t *server, u32 function_id);
 
MOSAPI void rpc_call_arg(rpc_call_t *call, rpc_argtype_t argtype, const void *data, size_t size);
 
MOSAPI void rpc_call_arg_u8(rpc_call_t *call, u8 arg);
MOSAPI void rpc_call_arg_u16(rpc_call_t *call, u16 arg);
MOSAPI void rpc_call_arg_u32(rpc_call_t *call, u32 arg);
MOSAPI void rpc_call_arg_u64(rpc_call_t *call, u64 arg);
MOSAPI void rpc_call_arg_s8(rpc_call_t *call, s8 arg);
MOSAPI void rpc_call_arg_s16(rpc_call_t *call, s16 arg);
MOSAPI void rpc_call_arg_s32(rpc_call_t *call, s32 arg);
MOSAPI void rpc_call_arg_s64(rpc_call_t *call, s64 arg);
MOSAPI void rpc_call_arg_string(rpc_call_t *call, const char *arg);
 
MOSAPI rpc_result_code_t rpc_call_exec(rpc_call_t *call, void **result_data, size_t *result_size);
 
MOSAPI void rpc_call_destroy(rpc_call_t *call);
 
typedef struct pb_msgdesc_s pb_msgdesc_t;
 
MOSAPI rpc_result_code_t rpc_do_pb_call(rpc_server_stub_t *stub, u32 funcid, const pb_msgdesc_t *reqm, const void *req, const pb_msgdesc_t *respm, void *resp);
 
#define rpc_pb_call(stub, funcid, reqt, req, respt, resp) rpc_do_pb_call(stub, funcid, reqt##_fields, req, respt##_fields, resp)