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/**
* @file dzl_server.c
* @brief server part using ipc methods
* Copyright (c) 2017 Samsung Electronics Co., Ltd.
* This software is the confidential and proprietary information
* of Samsung Electronics, Inc. ("Confidential Information"). You
* shall not disclose such Confidential Information and shall use
* it only in accordance with the terms of the license agreement
* you entered into with Samsung.
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <stdarg.h>
#include "ipc.h"
#include "dzl_server.h"
#include "ipc_config.h"
#include "dockzen_types.h"
#include "dzl_internal_types.h"
int IPC_StartServer(char *(*pFunc) (char *, int))
{
SOCKET_HANDLE handle;
int ret = 0;
char *buf = NULL;
int msgSize = 0;
char *ret_buf = NULL;
_D("dzl_server start");
ret = IPC_OpenServerConnection(SERVER, &handle);
_D("IPC_OpenServerConnection ret=%d", ret);
if (ret >= 0) {
while (1) {
if (IPC_ClientAccept(&handle) != -1) {
ret = IPC_GetMessage(&handle, &msgSize);
_D("<<Server>> msgSize = %d", msgSize);
if (msgSize > 0) {
buf = (char *)malloc(msgSize + 1);
if (buf == NULL) {
_D("dzl_server buff is null!!");
IPC_OpenServerClose(&handle);
IPC_SocketOpenClientClose(&handle);
return -1;
}
memset(buf, 0x00, msgSize + 1);
IPC_RecvMessage(&handle, buf, msgSize);
_D("<<Server>> recvData = %s", buf);
/* Server mainloop */
ret_buf = pFunc(buf, strlen(buf));
_D("<<Server>> sendData = %s", ret_buf);
if (ret_buf != NULL) {
IPC_SendMessage(&handle, ret_buf, strlen(ret_buf));
free(ret_buf);
}
if (buf != NULL)
free(buf);
}
}
}
ret = IPC_OpenServerClose(&handle);
} else {
_E("<<Server>> server open error !!");
return -1;
}
_D("<<Server>> close");
return 0;
}
int IPC_RegisterCallback(char *data, int size)
{
SOCKET_HANDLE * handle = NULL;
if (data == NULL) {
printf("<<Server>> SendMessage empty!!!\n");
return -1;
}
handle = (SOCKET_HANDLE *) malloc(sizeof(struct _IPC_SOCKET_HANDLE_s));
if (handle == NULL)
return -1;
if (IPC_OpenClientConnection(EVENT_SERVER, handle) >= 0) {
if (handle->client_h >= 0) {
printf("Server>> Send Message data = %s, size = %d\n", data, size);
IPC_SendMessage(handle, data, strlen(data));
IPC_OpenClientClose(handle);
} else
_E("<<Server>> handle->client_h error !!");
} else {
printf("<<Server>> notify server connection error!!\n");
if (handle->client_h >= 0) {
IPC_OpenClientClose(handle);
if (handle != NULL)
free(handle);
return -1;
} else
_E("<<Server>> handle->client_h error !!");
}
if (handle != NULL)
free(handle);
return 0;
}
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