BB Connect help C++

[Lombard]

Hey all I wonder if anyone can help me with this issue. I am trying to connect to a BB and ping some bytes over I am using this code below.

DCB dcb = {0};

char *portName = "\\\\.\\COM4";

HANDLE h = CreateFile(portName,
GENERIC_READ | GENERIC_WRITE,
FILE_SHARE_READ, NULL,
OPEN_EXISTING,FILE_ATTRIBUTE_NORMAL, NULL);

if (h == INVALID_HANDLE_VALUE) {
fprintf(stderr, "Failed to open port %s\n", portName);
system ("pause");
exit(EXIT_FAILURE);
}
printf("Opened port %s\n", portName);

dcb.DCBlength = sizeof(dcb);
dcb.BaudRate = 9600;
dcb.fBinary = 1;
dcb.Parity = NOPARITY;
dcb.StopBits = ONESTOPBIT;
dcb.ByteSize = 8;
//


DWORD write = 0;
DWORD Dummy=0;



unsigned char pWriteSequence12[] = {0x00,0x00,0x1A,0x00,0x07,0xFF,0x00,0x00,0x43,0x61 ,0x6C,0x74,0x61,0x73,0x6B,0x20,0x43,0x6F,0x6E,0x66 ,0x69,0x67,0x00,0x00,0xFF,0xFF};
WriteFile(h,pWriteSequence12, 24, &write, NULL);


printf("sending \n");


CloseHandle(h);

This will send the bytes from pWriteSequence12 but also sends 2 lines of ghost bytes before hand for example.

Send 0x1c bytes to the device (?????)
00 00 00 00 00 00 00 00 00 00 00 00 00 C2 01 00
43 6F 6E 66 69 67 00 00 78 56 34 12
.............Â..Config..xV4.

Send 0x1c bytes to the device (?????)
00 00 00 00 00 00 00 00 00 00 00 00 00 C2 01 00
43 6F 6E 66 69 67 00 00 78 56 34 12
.............Â..Config..xV4.


Send 0x22 bytes to the device (What i sent some incorrect)
00 00 1A 00 07 FF 00 00 43 61 6C 74 61 73 6B 20
43 6F 6E 66 69 67 00 00 FF FF 00 00 08 00 0A 02
00 01

Is this error because I am using the COM varriable for handle or is it the way I am sending these to the USB? I did the the PID connection method but none of the examples I found would work maybe because I am using a 9300 and its newer guid than the examples listed on here.

Thanks in advance

[GTunlocker]

try this

read bbpin

00 00 0C 00 05 FF 00 00 08 00 04 00

calltask

00 00 18 00 07 ff 00 01
52 49 4d 20 43 61 6c 20
74 61 73 6b 00 00 00 00

u must read write using usb device not com
writefile and readfile

corect this if i wrong

br

[kr0m]

Better use "fwrite".

[Lombard]

Guys thanks to much for the replys I will use fwrite from now on just reading up on it on MSDN now. My only other problem is connecting via USB I take it from examples in the forum so far its along the lines of

\\?\usb#vid_0fca&pid_8004&mi_00#7&34ebb32b&0&0000# {80375827-83b8-4a51-b39b-905fedd4f118}\MAIN

My USB device shows

Interface GUID: {893B6A96-0B7F-4D4D-BDB4-BBD4CEEBB31C}
Interface Size: 0x68 bytes
Interface Version: 0x1
Status: 0xc00000bb
Information: 0x0
Device ID: USB\VID_0FCA&PID_8004


So logic would tell me to try

\\?\usb#vid_0fca&pid_8004&mi_00#7&34ebb32b&0&0000# {893B6A96-0B7F-4D4D-BDB4-BBD4CEEBB31C}\MAIN

However this doesnt work either. Any help appreciated.

[orbita]

Originally Posted by Lombard

Guys thanks to much for the replys I will use fwrite from now on just reading up on it on MSDN now. My only other problem is connecting via USB I take it from examples in the forum so far its along the lines of

\\?\usb#vid_0fca&pid_8004&mi_00#7&34ebb32b&0&0000# {80375827-83b8-4a51-b39b-905fedd4f118}\MAIN

My USB device shows

Interface GUID: {893B6A96-0B7F-4D4D-BDB4-BBD4CEEBB31C}
Interface Size: 0x68 bytes
Interface Version: 0x1
Status: 0xc00000bb
Information: 0x0
Device ID: USB\VID_0FCA&PID_8004


So logic would tell me to try

\\?\usb#vid_0fca&pid_8004&mi_00#7&34ebb32b&0&0000# {893B6A96-0B7F-4D4D-BDB4-BBD4CEEBB31C}\MAIN

However this doesnt work either. Any help appreciated.

Get device path, some like this

BOOL GetDevicePath(LPGUID lpGuid, LPTSTR pszDevicePath)
{
	HDEVINFO hDevInfoSet;
	HANDLE hOut;
	SP_DEVICE_INTERFACE_DATA ifdata;
	SP_DEVINFO_DATA devInfoElem; 
	char szDevDesc[256]; 
	DWORD DataType,length;	
	GUID dvGuid=CLASS_GUID_SMARTCARD;
	int nCount;
	BOOL bResult;
	
	
	hDevInfoSet = SetupDiGetClassDevs((LPGUID)&dvGuid, 
		NULL,    
		NULL,     
		DIGCF_PRESENT | DIGCF_DEVICEINTERFACE); 

	
	if(hDevInfoSet == INVALID_HANDLE_VALUE)
	{
		return FALSE;
	}
	nCount = 0;
	bResult = TRUE;
	
	
	while (bResult)
	{
		ifdata.cbSize=sizeof(ifdata);
		
		
		bResult = SetupDiEnumDeviceInterfaces(
			hDevInfoSet,  
			NULL,   
			lpGuid,   
			(ULONG)nCount,  
			&ifdata); 
		
		if(bResult)
		{
			hOut = OpenOneDevice (hDevInfoSet, &ifdata, pszDevicePath);
			if ( hOut != INVALID_HANDLE_VALUE )
			{				
				CloseHandle(hOut);
				
				::SetupDiDestroyDeviceInfoList(hDevInfoSet);
				return TRUE;
				
			}
			
			nCount++;
			
		}
	}	
	
	::SetupDiDestroyDeviceInfoList(hDevInfoSet);
	
	return FALSE;
}

handle created ok?

HANDLE OpenDev(char *devName)
{
	HANDLE h;			
	h = CreateFile(devName,
		GENERIC_WRITE | GENERIC_READ,
		FILE_SHARE_WRITE | FILE_SHARE_READ,
		NULL,
		OPEN_EXISTING,
		0,
		NULL);
	return h;
}

if (OpenDev(your_path) == INVALID_HANDLE_VALUE)
{
do here some
}

[Lombard]

Thanks Orbita I amended the createflile to match yours however no luck with the GetDevicePath script. Is there a program that will display this path? maybe an .exe I dont need it to read by the program as its only an app for me to mess around with. So I can just manually enter it.

[orbita]

Originally Posted by Lombard

Thanks Orbita I amended the createflile to match yours however no luck with the GetDevicePath script. Is there a program that will display this path? maybe an .exe I dont need it to read by the program as its only an app for me to mess around with. So I can just manually enter it.

I'am posted exe file here in this forum, just search for.
It display device path and also detect ondevice_insert and ondevice_remove
and display affected device path.

[Lombard]

My friend good work with the .exe very good took me a second to work out you need to enter the GUID

Here is link for others Simple exe for detect device by guid and know his path

Now I get log

GUID:{80375827-83B8-4A51-B39B-905FEDD4F118}
Device detected: BlackBerry Smartphone
Path: \\?\usb#vid_0fca&pid_8004&mi_00#6&9f8cd&0&0000#{80 375827-83b8-4a51-b39b-905fedd4f118}\


So i try this

char *portName = "\\?\usb#vid_0fca&pid_8004&mi_00#6&9f8cd&0&0000#{8 0375827-83b8-4a51-b39b-905fedd4f118}";
HANDLE h;
h = CreateFile(portName,
GENERIC_WRITE | GENERIC_READ,
FILE_SHARE_WRITE | FILE_SHARE_READ,
NULL,
OPEN_EXISTING,
0,
NULL);

if (h == INVALID_HANDLE_VALUE) {
fprintf(stderr, "Failed to open port %s\n", portName);
system ("pause");
exit(EXIT_FAILURE);
}
else
printf("Opened port %s\n", portName);

Still no connect otherwise I notice the \ at the end this wont compile. Do I need to add the \ afterwards i.e portName+"\"

This is my first mess around with this language really just moved from php so sorry if my questions are dumb.

[orbita]

Blackberry need in this way path+"\MAIN"

Once you have valid handle must work.
See also if some blackberry software not keep buzy your port.

[Lombard]

Cheers was thinking that done so much messing tonight might have blocked ports. I will try a reboot I notice from my out put log

Failed to open port \?usb#vid_0fca&pid_8004&mi_00#6&9f8cd&0&0000#{8037 5827-83b8-
4a51-b39b-905fedd4f118>MAIN
Press any key to continue . . .

is the >main correct as I entered /main but output is different? Think this could be my problem now.

p.s your patience has been appreciated.

[orbita]

Originally Posted by Lombard

Cheers was thinking that done so much messing tonight might have blocked ports. I will try a reboot I notice from my out put log

Failed to open port \?usb#vid_0fca&pid_8004&mi_00#6&9f8cd&0&0000#{8037 5827-83b8-
4a51-b39b-905fedd4f118>MAIN
Press any key to continue . . .

is the >main correct as I entered /main but output is different? Think this could be my problem now.

p.s your patience has been appreciated.

Just hint here.
Try with Borland C++ it's more friendly with beginners and allow more easy to understand C++.

"//MAIN"
Try in this way.

[orbita]

Just hint here.
Try with Borland C++ it's more friendly with beginners and allow more easy to understand C++.

"//MAIN"
Try in this way.

\?usb here also not corect.

[orbita]

sorry maked mistake.
need double each /
so will be "\\MAIN"
and "\\\\?usb"

Seems forum bug, instead of edit make new post .

[Lombard]

Thanks but still no joy I will give Borland a go just getting used to VS 2010 Pro though wasnt cheap :-(

My last error log
Failed to open port \?usb#vid_0fca&pid_8004&mi_00#6&9f8cd&0&0000#{8037 5827-83b8-4a51-b39b-905fedd4f118}\MAIN
Press any key to continue . . .

For others please compile and test with a Blackberry phone using the link provided for Orbitas GUID path locating tool. Would be interested to see if it works for anyone else.

#include <stdio.h>
#include <stdlib.h>
#include <windows.h>
//
int main()
{
// Get this info from .exe found here Simple exe for detect device by guid and know his path
char *portName = "\\?\usb#vid_0fca&pid_8004&mi_00#6&9f8cd&0&0000#{8 0375827-83b8-4a51-b39b-905fedd4f118}\\MAIN";

HANDLE h;
h = CreateFile(portName,
GENERIC_WRITE | GENERIC_READ,
FILE_SHARE_WRITE | FILE_SHARE_READ,
NULL,
OPEN_EXISTING,
0,
NULL);
//
if (h == INVALID_HANDLE_VALUE) {
fprintf(stderr, "Failed to open port %s\n", portName);
system ("pause");
exit(EXIT_FAILURE);
}
else
printf("Opened port %s\n", portName);
system("pause");
return 0;
}

Thanks for all the replys. Getting there slowly.

[orbita]

char *portName = "\\\\?\\usb#vid_0fca&pid_8004&mi_00#6&9f8cd&0&0000 #{80375827-83b8-4a51-b39b-905fedd4f118}\\MAIN";

In this way will be corect.