/*
* Function: Initialize
* Description: Initialize the WiMAX CommonAPI
*/
WIMAX_API_RET wimaxcu_initialize(WIMAX_API_DEVICE_ID_P p_device_id)
{
WIMAX_API_RET wmxStatus;
WIMAX_API_HW_DEVICE_ID HwDeviceIdList[MAX_DEVICE];
UINT32 numDevice = MAX_DEVICE;
memset(HwDeviceIdList, 0, sizeof(WIMAX_API_HW_DEVICE_ID) * MAX_DEVICE);
// open the Common API and initialize iwmax sdk, agents
wmxStatus = WiMaxAPIOpen(p_device_id);
if (WIMAX_API_RET_SUCCESS != wmxStatus) {
return wmxStatus;
}
// get the list of the device before open the device
wmxStatus = GetListDevice(p_device_id,
(WIMAX_API_HW_DEVICE_ID_P) HwDeviceIdList,
&numDevice);
if (WIMAX_API_RET_SUCCESS != wmxStatus) {
return wmxStatus;
}
p_device_id->deviceIndex = HwDeviceIdList[0].deviceIndex;
// Open the device to get the permission
wmxStatus = WiMaxDeviceOpen(p_device_id);
if (WIMAX_API_RET_SUCCESS != wmxStatus) {
return wmxStatus;
}
if (pthread_mutex_init(&g_console_owner_mutex, NULL) != 0) {
printf("Internal Error!\n");
return WIMAX_API_RET_FAILED;
}
if (sem_init(&g_semConnectionUtility, 0, 0) == -1) {
printf("Internal Error!\n");
return WIMAX_API_RET_FAILED;
}
if (sem_init(&g_semRfState, 0, 0) == -1) {
printf("Internal Error!\n");
return WIMAX_API_RET_FAILED;
}
if (sem_init(&g_semConnectCompleted, 0, 0) == -1) {
printf("Internal Error!\n");
return WIMAX_API_RET_FAILED;
}
wmxStatus =
SubscribeDeviceStatusChange(p_device_id, &ind_device_update_cb);
if (WIMAX_API_RET_SUCCESS != wmxStatus) {
PrintWmxStatus(wmxStatus);
return WIMAX_API_RET_FAILED;
}
return WIMAX_API_RET_SUCCESS;
}
static void iwmx_sdk_addremove_cb(WIMAX_API_DEVICE_ID *devid,
BOOL presence)
{
unsigned int cnt;
WIMAX_API_RET r;
WIMAX_API_HW_DEVICE_ID device_id_list[5];
UINT32 device_id_list_size = ARRAY_SIZE(device_id_list);
char errstr[512];
UINT32 errstr_size = sizeof(errstr);
g_mutex_lock(&add_remove_mutex);
nm_log_dbg(LOGD_WIMAX, "cb: handle %u index #%u is %d", devid->sdkHandle,
devid->deviceIndex, presence);
r = GetListDevice(devid, device_id_list, &device_id_list_size);
if (r != WIMAX_API_RET_SUCCESS) {
GetErrorString(devid, r, errstr, &errstr_size);
nm_log_err(LOGD_WIMAX, "wmxsdk: Cannot obtain list of devices: %d (%s)", r, errstr);
goto out;
}
if (device_id_list_size == 0) {
nm_log_dbg(LOGD_WIMAX, "No WiMAX devices reported");
} else {
for (cnt = 0; cnt < device_id_list_size; cnt++) {
WIMAX_API_HW_DEVICE_ID *dev =
device_id_list + cnt;
nm_log_dbg(LOGD_WIMAX, "#%u index #%u device %s", cnt,
dev->deviceIndex, dev->deviceName);
}
}
if (presence) {
WIMAX_API_HW_DEVICE_ID *dev;
/* Make sure the wimax NS isn't lying to us */
if (device_id_list_size < devid->deviceIndex) {
nm_log_err(LOGD_WIMAX, "wmxsdk: changed device (%u) not in the list? (%u items)",
devid->deviceIndex, device_id_list_size);
goto out;
}
/* Add the device to our internal list */
dev = device_id_list + devid->deviceIndex;
iwmx_sdk_dev_add(devid->deviceIndex, dev->deviceIndex, dev->deviceName);
} else {
/* Remove the device from our internal list */
int idx = deviceid_to_index(devid);
if (idx >= 0)
iwmx_sdk_dev_rm(idx);
}
out:
g_mutex_unlock(&add_remove_mutex);
}
/*
* Initialize the WiMAX API, register with it, setup callbacks for
* device coming up / dissapearing
*/
int iwmx_sdk_api_init(void)
{
int result;
unsigned int cnt;
WIMAX_API_RET r;
char errstr[512];
UINT32 errstr_size = sizeof(errstr);
WIMAX_API_HW_DEVICE_ID device_id_list[5];
UINT32 device_id_list_size = ARRAY_SIZE(device_id_list);
memset(&g_api, 0, sizeof(g_api));
g_api.privilege = WIMAX_API_PRIVILEGE_READ_WRITE;
result = -EIO;
r = WiMaxAPIOpen(&g_api);
if (r != WIMAX_API_RET_SUCCESS) {
GetErrorString(&g_api, r, errstr, &errstr_size);
nm_log_err(LOGD_WIMAX, "wmxsdk: WiMaxAPIOpen failed with %d (%s)", r, errstr);
goto error_wimaxapiopen;
}
r = SubscribeDeviceInsertRemove(&g_api, iwmx_sdk_addremove_cb);
if (r != WIMAX_API_RET_SUCCESS) {
GetErrorString(&g_api, r, errstr, &errstr_size);
nm_log_err(LOGD_WIMAX, "wmxsdk: insert/remove subscribe failed with %d (%s)", r, errstr);
goto error_close;
}
r = GetListDevice(&g_api, device_id_list, &device_id_list_size);
if (r != WIMAX_API_RET_SUCCESS) {
GetErrorString(&g_api, r, errstr, &errstr_size);
nm_log_err(LOGD_WIMAX, "wmxsdk: Cannot obtain list of devices: %d (%s)", r, errstr);
goto error_close;
}
if (device_id_list_size < g_api.deviceIndex) {
nm_log_err(LOGD_WIMAX, "wmxsdk: changed device (%u) not in the list? (%u items)",
g_api.deviceIndex, device_id_list_size);
}
if (device_id_list_size == 0) {
nm_log_dbg(LOGD_WIMAX, "No WiMAX devices reported");
} else {
for (cnt = 0; cnt < device_id_list_size; cnt++) {
WIMAX_API_HW_DEVICE_ID *dev = device_id_list + cnt;
nm_log_dbg(LOGD_WIMAX, "#%u index #%u device %s", cnt, dev->deviceIndex, dev->deviceName);
iwmx_sdk_dev_add(cnt, dev->deviceIndex, dev->deviceName);
}
}
return 0;
error_close:
WiMaxAPIClose(&g_api);
error_wimaxapiopen:
return result;
}
