NTSTATUS
EvtDeviceAdd(
_In_ WDFDRIVER Driver,
_Inout_ PWDFDEVICE_INIT DeviceInit
)
{
NTSTATUS status;
PDEVICE_CONTEXT deviceContext;
status = DeviceCreate(Driver,
DeviceInit,
&deviceContext);
if (!NT_SUCCESS(status)) {
return status;
}
status = DeviceConfigure(deviceContext);
if (!NT_SUCCESS(status)) {
return status;
}
return status;
}
/**
* @brief Call back from retargeted operations on the M2M network application.
* @param ident the network identifier (i.e. the network name)
* @param targetlevel The access right level (i.e. 1, 2 or 3)
* @param obix the request content decoded as oBIX buffer.
* @param targetid the request URI of the dIa incoming request.
* @param reqId the dIa request identifier to provide on completion.
*/
int
CmnNetworkExecuteMethod(char *ident, int targetlevel, void *obix, char *targetid, int tid)
{
RTL_TRDBG(TRACE_API, "%s\n", __FUNCTION__);
NOT_USED(targetlevel);
NOT_USED(tid);
// Ensure the ident exists
Network_t *network = NetworkFindFromName(ident);
if (network == NULL) {
RTL_TRDBG(TRACE_API, "Network doesn't exist (ident:%s)\n", ident);
return -404;
}
char *ope = rindex(targetid, '/') + 1;
if (ope == NULL || *ope == '\0') {
RTL_TRDBG(TRACE_API, "Can't read operation\n");
return -404;
}
if (strcmp(ope, "modbusDeleteNetwork") == 0) {
/*
No Payload
*/
NetworkDelete(network);
return 0;
} else
if (strcmp(ope, "modbusAddDevice") == 0) {
/*
<?xml version="1.0" encoding="UTF-8"?>
<obix:obj xmlns:obix="http://obix.org/ns/schema/1.1">
<obix:str name="modbusDeviceName" val="LabjackRoof" />
<obix:str name="modbusDeviceAddress" val="192.1.1.3:502" />
<obix:str name="modbusDeviceDefinition" val="labjack:u9:1" />
</obix:obj>
<?xml version="1.0" encoding="UTF-8"?>
<obix:obj xmlns:obix="http://obix.org/ns/schema/1.1">
<obix:str name="modbusDeviceName" val="LabjackRoof" />
<obix:str name="modbusDeviceAddress" val="1" />
<obix:str name="modbusDeviceDefinition" val="labjack:u9:1" />
</obix:obj>
*/
char *modbusDeviceName = (char *) XoNmGetAttr(obix, "wrapper$[name=modbusDeviceName].val",
NULL);
if (modbusDeviceName == NULL) {
RTL_TRDBG(TRACE_API, "Argument 'modbusDeviceName' not found\n");
return -400;
}
char *modbusDeviceAddress = (char *) XoNmGetAttr(obix,
"wrapper$[name=modbusDeviceAddress].val", NULL);
if (modbusDeviceAddress == NULL) {
RTL_TRDBG(TRACE_API, "Argument 'modbusDeviceAddress' not found\n");
return -400;
}
char *modbusDeviceDefinition = (char *) XoNmGetAttr(obix,
"wrapper$[name=modbusDeviceDefinition].val", NULL);
if (modbusDeviceDefinition == NULL) {
RTL_TRDBG(TRACE_API, "Argument 'modbusDeviceDefinition' not found\n");
return -400;
}
Sensor_t *device = DeviceCreate(network, modbusDeviceName,
modbusDeviceAddress, modbusDeviceDefinition);
if (device == NULL) {
return -500;
}
DeviceDiaCreateNext(device);
return 0;
} else
if (strcmp(ope, "modbusScanNetwork") == 0) {
// FFS modbusScanNetwork
return -501;
} else {
RTL_TRDBG(TRACE_API, "Unknown operation '%s' on network\n", ope);
return -404;
}
// Answer a wrong request URI
return -404;
}
