Wireless Communication Library Support Forum
Frameworks => Bluetooth Framework => Topic started by: pesare_ariyayi on May 14, 2009, 07:52:07 PM
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hi
i make an array of wcloppclient and try to make a connection with them, i put the file as soon as connection is opened (connected event happened) but the problem is when i want to send to several devices, (mobile phones), they don't figure out what is the file type! they can't open it cuz file type is gone!! how can i solve this?
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Show me the code how do you send the file
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class oppClient
{
int ID;
public void oppClient(_ID)
{
ID=_ID
}
}
private oppClient[] wclOPPClient;
//devices would be "new" in constructor
private void discoverDevices()
{
wclBluetoothRadio Radio = wclBluetoothDiscovery.EnumRadios()[0];
wclBluetoothDiscovery.Discovery(Radio);
}
private void wclBluetoothDiscovery_DiscoveryComplete(object sender, BluetoothDiscoveryCompleteEventArgs e)
{
if (e.Devices != null)
{
for (int i = 0; i < this.wclOPPClient.Count(); i++)
if (!this.wclOPPClient[i].Active)
this.Send(this.Devices,i);
}
}
private void wclOPPClient_Connect(object sender, wclConnectEventArgs e)
{
int ID = ((oppClient)sender).ID;
if (e.Result == 0)
{
this.prgrsBar[ID].situation = 4;
this.wclOPPClient[ID].Put(txtbxFileSubject.Text, this.Stream);
}
}
private void wclOPPClient_Complete(object sender, wclOBEXCompleteEventArgs e)
{
int ID = ((oppClient)sender).ID;
this.prgrsBar[ID].situation = 2;
this.wclOPPClient[ID].Close();
}
discovers,when completed opens the connection (send method), when connected put the object, when completed close the connection.
at first i thought its because of wclClient_Completed event, I thought this event raises exactly before putting is completed so it closes the connection little before it completes. but i found its raised when the putting is completed by testing on sending to my mobile phone device. could you help me?
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WHat is the value of txtbxFileSubject.Text?
I think it is because you are trying to Put full path, but you need to use only file name with extansion in Put method.
Also, you need to open OBEX session before Put.
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WHat is the value of txtbxFileSubject.Text?
I think it is because you are trying to Put full path, but you need to use only file name with extansion in Put method.
no, txtbxFileSubject.Text is not the path, its just a name that the user writes down. such as "nicePicture"
Also, you need to open OBEX session before Put.
why do i need to do so? i send the file without any problem by opening a connection (wcloppclient.open()) and putting the file in it (for one device at a time) the only problem is that device wont recognize only the extension of the file.
is this problem because of OBEX session? demo uses itself putting without makin any OBEX session.
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no, txtbxFileSubject.Text is not the path, its just a name that the user writes down. such as "nicePicture"
User msut provide extension here.
why do i need to do so? i send the file without any problem by opening a connection (wcloppclient.open()) and putting the file in it (for one device at a time) the only problem is that device wont recognize only the extension of the file.
is this problem because of OBEX session? demo uses itself putting without makin any OBEX session.
Because it is required before sending the file. And not all device may accept file without opening OBEX session before.
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thanks for your big favor man! that was all the problem. thank you
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You are very welcome.