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Jeg arbejder på et lille program der scanner efter bluetooth enheder. Men er løbet ind i et problem. jeg får en fejl 126 som er: "The specified module could not be found." jeg fatter ikke hvad det skulle betyde?
Her er min source: jeg har sat en kommentar hvor jeg får fejlen:
<pre>
// BluetoothScanner.cpp : Defines the entry point for the console application.
//
#include "stdafx.h"
#include <windows.h>
#include <Ws2bth.h>
#include <BluetoothAPIs.h>
#include <iostream>
#pragma comment(lib, "ws2_32.lib")
#pragma comment(lib, "irprops.lib")
int main()
{
BLUETOOTH_FIND_RADIO_PARAMS FirstRadio;
HANDLE RadioHandle;
HANDLE NextRadio;
BOOL FoundNextRadioHandle;
BLUETOOTH_RADIO_INFO RadioDeviceInfo;
DWORD dw;
RadioDeviceInfo.dwSize = sizeof(RadioDeviceInfo);
BluetoothFindFirstRadio((BLUETOOTH_FIND_RADIO_PARAMS*)&FirstRadio,(HANDLE*)&RadioHandle);
if(RadioHandle == NULL)
{
printf("Problems Creating Radio Handle");
} else {
int res = BluetoothGetRadioInfo(RadioHandle,(BLUETOOTH_RADIO_INFO*)&RadioDeviceInfo);
if (res == ERROR_SUCCESS){
std::cout<<"The radio information was retrieved successfully."<<std::endl;
} else if (res == ERROR_INVALID_PARAMETER){
std::cout<<"The hRadio or pRadioInfo parameter is NULL."<<std::endl;
} else if (res == ERROR_REVISION_MISMATCH){
std::cout<<"The dwSize member of the BLUETOOTH_RADIO_INFO structure pointed to by pRadioInfo is invalid."<<std::endl;
} else {
std::cout<<GetLastError()<<std::endl; // HER FÅR JEG FEJLEN
}
}
HBLUETOOTH_DEVICE_FIND DeviceHandle;
BLUETOOTH_DEVICE_INFO DeviceInfo;
BLUETOOTH_DEVICE_SEARCH_PARAMS SearchParams;
BOOL FoundDevice;
BLUETOOTH_DEVICE_INFO FoundDeviceInfo;
SearchParams.dwSize = sizeof(BLUETOOTH_DEVICE_SEARCH_PARAMS);
SearchParams.fReturnAuthenticated = TRUE;
SearchParams.fReturnRemembered = TRUE;
SearchParams.fReturnUnknown = TRUE;
SearchParams.fReturnConnected = TRUE;
SearchParams.fIssueInquiry = TRUE;
SearchParams.cTimeoutMultiplier = 45;
SearchParams.hRadio = RadioHandle;
DeviceHandle = BluetoothFindFirstDevice((BLUETOOTH_DEVICE_SEARCH_PARAMS*)&SearchParams,(BLUETOOTH_DEVICE_INFO*)&DeviceInfo);
if(DeviceHandle == NULL){
if (GetLastError() == ERROR_INVALID_PARAMETER){
std::cout<<"The pbtsp or pbtdi parameter is NULL"<<std::endl;
}
else if (GetLastError() == ERROR_REVISION_MISMATCH){
std::cout<<"The structure pointed to by pbtsp or pbtdi is not the correct size."<<std::endl;
}
}
FoundDevice = BluetoothFindNextDevice((HBLUETOOTH_DEVICE_FIND*)&DeviceHandle,(BLUETOOTH_DEVICE_INFO*) &FoundDeviceInfo);
if (GetLastError() == ERROR_INVALID_HANDLE){
std::cout<<"The handle is NULL."<<std::endl;
} else if (GetLastError() == ERROR_NO_MORE_ITEMS){
std::cout<<"No more devices were found."<<std::endl;
} else if (GetLastError() == ERROR_OUTOFMEMORY){
std::cout<<"Out of memory."<<std::endl;
}
if (FoundDevice){
std::cout<<"FOUND A BLUETOOTH DEVICE"<<std::endl;
}
return 0;
}
</pre>
- SpeC|DK - #SpeC.DK @ Q-NET
[Redigeret d. 24/10-05 11:27:08 af Mikkel Snitker (SpeC|DK)]