int CNetManager::SetConnectionMode(int mode, CNetConnection **handle, string &strErr)
{
int ret=0;
int connectState=0;
if (mode >= NET_VPN)
{
*handle = m_pConnectionL1;
strErr = "给定的网络模式不正确";
return NET_MODE_ER;
}
//若当前有未断开的连接，禁止切换
connectState = checkConnect();
if (connectState == CONNECT_ON_L2) //VPN连接未断
{
*handle = m_pConnectionL1;
strErr = "请先断开VPN连接";
return NET_INIT_FAIL;
}
else if (connectState == CONNECT_ON_L1) //第一层连接未断
{
//LAN与WMMP没有建立与断开的过程，可跳过
if (GetConnectionMode()!=NET_LAN && GetConnectionMode()!=NET_M2M_WMMP)
{
*handle = m_pConnectionL1;
strErr = "当前连接未断开,无法切换模式";
return NET_INIT_FAIL;
}
}
//重新建立实体
if (m_pConnectionL1 != NULL)
{
delete m_pConnectionL1;
m_pConnectionL1 = NULL;
}
ret = buildConnectionInstance(mode, &m_pConnectionL1, strErr);
*handle = m_pConnectionL1;
if (ret != NET_SUCCESS)
{
return ret;
}
//第一层网络需调用initNetDevice()
m_pConnectionL1->initNetDevice(strErr);
return NET_SUCCESS;
}
int CNetManager::buildTransInstance(CNetTransfers **pNetTrans, TransMode *transMode)
{
CNetTransfers *pT=NULL;
Sending *pS=NULL;
int curl_flag=0;
if (GetConnectionMode() == NET_M2M_WMMP)
{
DBG_ASSERT_EXIT(transMode->module!=TRANS_BY_CURL, ("CURL doesnot suport WMMP"));
curl_flag = 0;
pS = new SendByWmmp();
}
else
{
if (transMode->module == TRANS_BY_CURL)
{
curl_flag = 1;
}
else if (transMode->module == TRANS_BY_TRANSPROC)
{
pS = new SendBySocket();
}
}
if (curl_flag == 0)
{
DBG_ASSERT_EXIT(pS!=NULL, ("pSending is NULL!!"));
if (transMode->appProtocal == APP_LAYER_HTTP)
{
pT = new trans_http(pS);
}
else
{
pT = new trans_direct(pS);
}
}
else
{
#if (_TRANS_MODULE_CURL != 0)
pT = new trans_CURL();
#else
DBG_ASSERT_EXIT(0, ("CURL not compile"));
#endif
}
pT->SetDataKeepType(transMode->dataKeepType);
*pNetTrans = pT;
DBG_PRINT(("pT: %x", pT))
return NET_SUCCESS;
}
/*
* Function: GetUserConnectMode
* Description: Get the user connection mode
* Return: 0 for success or 1 for failure
*/
int wimaxcu_get_user_connect_mode(WIMAX_API_DEVICE_ID_P p_device_id)
{
WIMAX_API_CONNECTION_MODE connectMode;
WIMAX_API_RET wmxStatus;
wmxStatus = GetConnectionMode(p_device_id, &connectMode);
if (WIMAX_API_RET_SUCCESS != wmxStatus) {
PrintWmxStatus(wmxStatus);
return 1;
}
PrintUserConnectionMode(connectMode);
return 0;
}
int wimaxcu_get_network_list_ex(WIMAX_API_DEVICE_ID_P p_device_id, CMD_ARGS scan_mode)
{
int ret = 0;
WIMAX_API_RET wmxStatus;
int time_out = 0;
WIMAX_API_CONNECTION_MODE connectMode;
WIMAX_API_DEVICE_STATUS DeviceStatus;
WIMAX_API_CONNECTION_PROGRESS_INFO ConnectionProgressInfo;
WIMAX_API_NSP_INFO_EX_P pNspInfo;
UINT32 numOfNSPs = 20;
int i = 0;
// initialize the variable as No Networks found
g_noNetworksFound = 1;
g_searchProgress = 0;
// get the device status
wmxStatus =
GetDeviceStatus(p_device_id, &DeviceStatus,
&ConnectionProgressInfo);
if (WIMAX_API_RET_SUCCESS != wmxStatus) {
PrintWmxStatus(wmxStatus);
return 2;
}
switch (DeviceStatus) {
case WIMAX_API_DEVICE_STATUS_UnInitialized: /**< Device is uninitialized */
printf("ERROR: Device not Initialized\n");
return 2;
case WIMAX_API_DEVICE_STATUS_RF_OFF_HW_SW: /**< Device RF Off(both H/W and S/W) */
printf
("WARNING: HW and SW Radios are OFF.\nPlease turn ON the HW and SW Radios to perform a scan.\n");
return 2;
case WIMAX_API_DEVICE_STATUS_RF_OFF_HW: /**< Device RF Off(via H/W switch) */
printf
("WARNING: HW Radio is OFF.\nPlease turn ON the HW Radio to perform a scan.\n");
return 2;
case WIMAX_API_DEVICE_STATUS_RF_OFF_SW: /**< Device RF Off(via S/W switch) */
printf
("WARNING: SW Radio is OFF.\nPlease turn ON the SW Radio to perform a scan.\n");
return 2;
case WIMAX_API_DEVICE_STATUS_Ready: /**< Device is ready */
case WIMAX_API_DEVICE_STATUS_Scanning: /**< Device is scanning */
break;
case WIMAX_API_DEVICE_STATUS_Connecting: /**< Connection in progress */
printf("WARNING: Connection is in progress\n");
return 2;
case WIMAX_API_DEVICE_STATUS_Data_Connected: /**< Layer 2 connected */
printf
("WARNING: Connection already established!\nPlease disconnect, before attempting to scan.\n");
return 2;
default:
printf("ERROR: Device status Unknown.\n");
return 2;
}
wmxStatus = SubscribeRfTaken(p_device_id, &ind_rf_taken_cb);
if (WIMAX_API_RET_SUCCESS != wmxStatus) {
PrintWmxStatus(wmxStatus);
return 2;
}
wmxStatus = GetConnectionMode(p_device_id, &connectMode);
if (WIMAX_API_RET_SUCCESS != wmxStatus) {
PrintWmxStatus(wmxStatus);
return 2;
}
if (connectMode == WIMAX_API_CONNECTION_MANUAL_SCAN_MANUAL_CONNECT
&& DeviceStatus == WIMAX_API_DEVICE_STATUS_Scanning) {
printf
("WARNING: Scanning is in progress\nPlease wait for the current scan to complete.\n");
return 2;
}
if (scan_mode == CMD_SCAN_ARG_PREFERRED) {
wmxStatus =
SubscribeNetworkSearchEx(p_device_id,
&ind_network_search_cb_ex);
if (WIMAX_API_RET_SUCCESS != wmxStatus) {
PrintWmxStatus(wmxStatus);
return 2;
}
/* In Manual mode always scan do not read the cache as we don't know when cache was updated */
if (connectMode !=
WIMAX_API_CONNECTION_MANUAL_SCAN_MANUAL_CONNECT) {
pNspInfo =
(WIMAX_API_NSP_INFO_EX_P) malloc(MAX_LEN *
sizeof
(WIMAX_API_NSP_INFO_EX));
memset(pNspInfo, 0,
sizeof(WIMAX_API_NSP_INFO_EX) * MAX_LEN);
wmxStatus =
GetNetworkListEx(p_device_id, pNspInfo, &numOfNSPs);
if (WIMAX_API_RET_SUCCESS != wmxStatus) {
PrintWmxStatus(wmxStatus);
/*
If the Device is already scanning, it won't allow one more AppSrv will reject it
with the Operation Falied error
*/
free(pNspInfo);
return 1;
}
if (numOfNSPs != 0) {
for (i = 0; i < numOfNSPs; i++) {
printf("\nNetwork found.\n");
PrintNSPInfoEx(&pNspInfo[i]);
if (wimaxcu_is_network_activated_ex
(p_device_id, &pNspInfo[i]))
printf("\tActivated\n");
else
printf("\tNot Activated\n");
}
return 0;
}
}
wmxStatus = CmdNetworkSearch(p_device_id);
if (WIMAX_API_RET_SUCCESS != wmxStatus) {
PrintWmxStatus(wmxStatus);
if ((DeviceStatus == WIMAX_API_DEVICE_STATUS_Scanning)
&& (wmxStatus == WIMAX_API_RET_FAILED)) {
printf
("WARNING: Scanning is in progress\nPlease wait for the current scan to complete.\n");
}
return 1;
}
printf("Scanning %2d%% Done ", g_searchProgress);
fflush(stdout);
do {
if (wmxcu_sem_timeout(&g_semConnectionUtility, 5 * 1000)
== 1) {
time_out++;
//if (pthread_mutex_trylock(&g_console_owner_mutex) == 0) {
printf("\r");
printf("Scanning %2d%% Done ",
g_searchProgress);
// printf("Scanning %2d% Done [", g_searchProgress);
for (i = 0; i <= time_out; i++) {
printf("=");
}
printf("-");
// for(i = 0; i<=SCAN_TIMEOUT_IN_10SEC_ITREATIONS - time_out; i++)
// {
// printf(" ");
// }
// printf("]");
fflush(stdout);
//pthread_mutex_unlock(&g_console_owner_mutex);
//}
wmxStatus =
GetDeviceStatus(p_device_id, &DeviceStatus,
&ConnectionProgressInfo);
if (WIMAX_API_RET_SUCCESS != wmxStatus) {
PrintWmxStatus(wmxStatus);
return 2;
}
if (DeviceStatus == WIMAX_API_DEVICE_STATUS_Ready) {
if (g_noNetworksFound == 1)
printf("\nNo networks found.\n");
break;
}
if (time_out > SCAN_TIMEOUT_IN_10SEC_ITREATIONS) {
if (g_noNetworksFound == 1) {
printf
("\nNo networks found.\n");
} else {
printf
("\nScan Operation timeout.\n");
// As Scan operation timed out
ret = 1;
}
break;
}
} else {
break;
}
} while (1);
} else if (scan_mode == CMD_SCAN_ARG_WIDE) {
wmxStatus = SubscribeNetworkSearchWideScanEx(p_device_id,
&ind_network_search_wide_scan_cb_ex);
if (WIMAX_API_RET_SUCCESS != wmxStatus) {
PrintWmxStatus(wmxStatus);
return 2;
}
// Display the warning message:
printf("WARNING: Wide scan may take upto 2 minutes... \n");
wmxStatus = CmdNetworkSearchWideScan(p_device_id);
if (WIMAX_API_RET_SUCCESS != wmxStatus) {
PrintWmxStatus(wmxStatus);
/*
If the Device is already scanning, it won't allow one more AppSrv will reject it
with the Operation Falied wrror
*/
if ((DeviceStatus == WIMAX_API_DEVICE_STATUS_Scanning)
&& (wmxStatus == WIMAX_API_RET_FAILED)) {
printf
("WARNING: Scanning is in progress\nPlease wait for the current scan to complete.\n ");
}
return 1;
}
if (wmxcu_sem_timeout(&g_semConnectionUtility, 120 * 1000) == 1)
printf("No networks found.\n");
}
wmxStatus = UnsubscribeRfTaken(p_device_id);
if (WIMAX_API_RET_SUCCESS != wmxStatus) {
PrintWmxStatus(wmxStatus);
return 2;
}
wmxStatus = UnsubscribeNetworkSearchEx(p_device_id);
if (WIMAX_API_RET_SUCCESS != wmxStatus) {
PrintWmxStatus(wmxStatus);
return 2;
}
wmxStatus = UnsubscribeNetworkSearchWideScanEx(p_device_id);
if (WIMAX_API_RET_SUCCESS != wmxStatus) {
PrintWmxStatus(wmxStatus);
return 2;
}
return ret;
}
/*
* Function: SetUserConnectMode
* Description: Change the user connect mode
* Return: 0 for success or 1 for failure
*/
int wimaxcu_set_user_connect_mode(WIMAX_API_DEVICE_ID_P p_device_id,
char *connect_mode, char *scan_mode)
{
int ret;
WIMAX_API_RET wmxStatus;
WIMAX_API_CONNECTION_MODE userConnectMode, currentConnectMode;
WIMAX_API_DEVICE_STATUS DeviceStatus;
WIMAX_API_CONNECTION_PROGRESS_INFO ConnectionProgressInfo;
wmxStatus = GetConnectionMode(p_device_id, ¤tConnectMode);
if (WIMAX_API_RET_SUCCESS != wmxStatus) {
PrintWmxStatus(wmxStatus);
return 1;
}
userConnectMode = currentConnectMode;
ret =
ConvertCharToConnectionMode(connect_mode, scan_mode,
&userConnectMode);
if (ret == -1) {
printf("Specified Scan/Connect mode(s) not recognized.\n");
PrintUserConnectionMode(currentConnectMode);
return 1;
} else if (ret == -2) {
printf("WARNING: Invalid connect and scan combination.\n");
printf("Auto connection requires semi scan mode.\n");
PrintUserConnectionMode(currentConnectMode);
return 1;
}
if (userConnectMode == currentConnectMode) {
printf("The specified connect mode is already in place.\n");
PrintUserConnectionMode(currentConnectMode);
return 1;
}
if (ret == 1) {
wmxStatus =
GetDeviceStatus(p_device_id, &DeviceStatus,
&ConnectionProgressInfo);
if (WIMAX_API_RET_SUCCESS != wmxStatus) {
PrintWmxStatus(wmxStatus);
return 2;
}
}
if((userConnectMode == WIMAX_API_CONNECTION_SEMI_MANUAL_SCAN_AUTO_CONNECT)&&((DeviceStatus==WIMAX_API_DEVICE_STATUS_RF_OFF_SW)||(DeviceStatus==WIMAX_API_DEVICE_STATUS_RF_OFF_HW)||(DeviceStatus==WIMAX_API_DEVICE_STATUS_RF_OFF_HW_SW))){
printf("Error:Please turn the Radio On\n");
return 1;
}
wmxStatus = SetConnectionMode(p_device_id, userConnectMode);
if (WIMAX_API_RET_SUCCESS != wmxStatus) {
// PrintWmxStatus(wmxStatus);
if (WIMAX_API_RET_FAILED == wmxStatus) {
BOOL isEnable;
wmxStatus =
GetConnectedAsCurrentPreferredCapabilityStatus
(p_device_id, &isEnable);
if (wmxStatus == WIMAX_API_RET_SUCCESS) {
if (isEnable == FALSE) {
printf
("Current Connected Network Preferred settings are disabled\n");
printf
("Hence could not set the connect mode to Auto \n");
printf
("Going back to the pprevious connect mode \n");
wmxStatus =
SetConnectionMode(p_device_id,
currentConnectMode);
if (WIMAX_API_RET_SUCCESS != wmxStatus) {
PrintWmxStatus(wmxStatus);
} else {
PrintUserConnectionMode
(currentConnectMode);
}
return 1;
} else {
printf("Operation Failed \n");
return 1;
}
}
}
PrintWmxStatus(wmxStatus);
return 1;
}
// Unset the preferred NSP
if (userConnectMode == WIMAX_API_CONNECTION_MANUAL_SCAN_MANUAL_CONNECT) {
g_preferred_NSP_ID = 0;
SetCurrentPreferredProfiles(p_device_id, &g_preferred_NSP_ID, 0);
}
PrintUserConnectionMode(userConnectMode);
return 0;
}
