int writeToFile(PlatformFileHandle handle, const char* data, int length)
{
if (!isHandleValid(handle))
return -1;
int bytesWritten = IFILE_Write(handle, data, length);
if (!bytesWritten)
return -1;
return bytesWritten;
}
/*=======================================================================
Function: Loc_WriteGPSSettings()
Description:
Write the GPS configuration settings from the configuration file.
Prototype:
uint32 Loc_WriteGPSSettings(CLoc *pMe, IFile * pIFile);
=======================================================================*/
static uint32 Loc_WriteGPSSettings( IFile * pIFile , AEEGPSConfig *gpsConfig)
{
char *pszBuf;
int32 nResult;
if (pIFile == NULL || gpsConfig == NULL)
return EFAILED;
pszBuf = MALLOC( 1024 );
// Truncate the file, in case it already contains data
IFILE_Truncate( pIFile, 0 );
// Write out the optimization setting:
SPRINTF( pszBuf, LOC_CONFIG_OPT_STRING"%d;\r\n", gpsConfig->optim );
nResult = IFILE_Write( pIFile, pszBuf, STRLEN( pszBuf ) );
if ( 0 == nResult ) {
FREE(pszBuf);
return EFAILED;
}
// Write out the QoS setting:
SPRINTF( pszBuf, LOC_CONFIG_QOS_STRING"%d;\r\n", gpsConfig->qos );
nResult = IFILE_Write( pIFile, pszBuf, STRLEN( pszBuf ) );
if ( 0 == nResult ) {
FREE(pszBuf);
return EFAILED;
}
// Write out the server type setting:
SPRINTF( pszBuf, LOC_CONFIG_SVR_TYPE_STRING"%d;\r\n", gpsConfig->server.svrType );
nResult = IFILE_Write( pIFile, pszBuf, STRLEN( pszBuf ) );
if ( 0 == nResult ) {
FREE(pszBuf);
return EFAILED;
}
if ( AEEGPS_SERVER_IP == gpsConfig->server.svrType ) {
// Write out the IP address setting:
INET_NTOA( gpsConfig->server.svr.ipsvr.addr, pszBuf, 50 );
nResult = IFILE_Write( pIFile, LOC_CONFIG_SVR_IP_STRING, STRLEN( LOC_CONFIG_SVR_IP_STRING ) );
if ( 0 == nResult ) {
FREE(pszBuf);
return EFAILED;
}
nResult = IFILE_Write( pIFile, pszBuf, STRLEN( pszBuf ) );
if ( 0 == nResult ) {
FREE(pszBuf);
return EFAILED;
}
nResult = IFILE_Write( pIFile, ";\r\n", STRLEN( ";\r\n" ) );
if ( 0 == nResult ) {
FREE(pszBuf);
return EFAILED;
}
// Write out the port setting:
SPRINTF( pszBuf, LOC_CONFIG_SVR_PORT_STRING"%d;\r\n", AEE_ntohs(gpsConfig->server.svr.ipsvr.port) );
nResult = IFILE_Write( pIFile, pszBuf, STRLEN( pszBuf ) );
if ( 0 == nResult ) {
FREE(pszBuf);
return EFAILED;
}
}
FREE( pszBuf );
return SUCCESS;
}
size_t sk_fwrite(const void* buffer, size_t byteCount, SkFILE* f)
{
SkASSERT(f);
return IFILE_Write((IFile*)f, buffer, byteCount);
}
/**
* 输出数据到文件
* @param buf 输出内容
* @param cnt 长度
* @return -1:失败
*/
int File::write(void* buf, int cnt)
{
if (!good())
return -1;
return IFILE_Write(_File, buf, cnt);
}
/*=======================================================================
Function: SamplePosDet_WriteGPSSettings()
Description:
Write the GPS configuration settings from the configuration file.
Prototype:
uint32 SamplePosDet_WriteGPSSettings(CSamplePosDet *pMe, IFile * pIFile);
Parameters:
pMe: [in]. CSamplePosDet instance.
pIFile: [in]. Pointer to the IFile instance representing the config
file.
Return Value:
SUCCESS - If the settings were written successfully.
EFAILED - If an error occured.
Comments:
None
Side Effects:
None
See Also:
None
=======================================================================*/
uint32 SamplePosDet_WriteGPSSettings( CSamplePosDet *pMe, IFile * pIFile )
{
char *pszBuf;
int32 nResult;
pszBuf = MALLOC( 1024 );
// Truncate the file, in case it already contains data
IFILE_Truncate( pIFile, 0 );
// Write out the optimization setting:
SPRINTF( pszBuf, SPD_CONFIG_OPT_STRING"%d;\r\n", pMe->gpsSettings.optim );
nResult = IFILE_Write( pIFile, pszBuf, STRLEN( pszBuf ) );
if ( 0 == nResult ) {
FREE(pszBuf);
return EFAILED;
}
// Write out the QoS setting:
SPRINTF( pszBuf, SPD_CONFIG_QOS_STRING"%d;\r\n", pMe->gpsSettings.qos );
nResult = IFILE_Write( pIFile, pszBuf, STRLEN( pszBuf ) );
if ( 0 == nResult ) {
FREE(pszBuf);
return EFAILED;
}
// Write out the server type setting:
SPRINTF( pszBuf, SPD_CONFIG_SVR_TYPE_STRING"%d;\r\n", pMe->gpsSettings.server.svrType );
nResult = IFILE_Write( pIFile, pszBuf, STRLEN( pszBuf ) );
if ( 0 == nResult ) {
FREE(pszBuf);
return EFAILED;
}
if ( AEEGPS_SERVER_IP == pMe->gpsSettings.server.svrType ) {
// Write out the IP address setting:
INET_NTOA( pMe->gpsSettings.server.svr.ipsvr.addr, pszBuf, 50 );
nResult = IFILE_Write( pIFile, SPD_CONFIG_SVR_IP_STRING, STRLEN( SPD_CONFIG_SVR_IP_STRING ) );
if ( 0 == nResult ) {
FREE(pszBuf);
return EFAILED;
}
nResult = IFILE_Write( pIFile, pszBuf, STRLEN( pszBuf ) );
if ( 0 == nResult ) {
FREE(pszBuf);
return EFAILED;
}
nResult = IFILE_Write( pIFile, ";\r\n", STRLEN( ";\r\n" ) );
if ( 0 == nResult ) {
FREE(pszBuf);
return EFAILED;
}
// Write out the port setting:
SPRINTF( pszBuf, SPD_CONFIG_SVR_PORT_STRING"%d;\r\n", AEE_ntohs(pMe->gpsSettings.server.svr.ipsvr.port) );
nResult = IFILE_Write( pIFile, pszBuf, STRLEN( pszBuf ) );
if ( 0 == nResult ) {
FREE(pszBuf);
return EFAILED;
}
}
FREE( pszBuf );
return SUCCESS;
}
