FileTransfer using XmppFrameWork in ios

由 匿名 (未验证) 提交于 2019-12-03 02:13:02

问题:

i have implemented some code of file transfer by using this tutorial :

Please Click Here.

and the code which i am using :

- (void)sendToOtherDevice:(NSData *)fileData receiverJid:(NSString *)receiverJid {     XMPPJID *jid = [XMPPJID jidWithString:receiverJid];       XMPPSIFileTransfer *sifiletransfer = [[XMPPSIFileTransfer alloc] init];     [sifiletransfer initiateFileTransferTo:jid withData:fileData];      NSString *s = [NSString stringWithFormat:@"%@/spark",receiverJid];     NSString *jabbarID = [[[[self appDelegate] xmppStream] myJID] bare];      XMPPJID *senderjid = [XMPPJID jidWithString:jabbarID];      //[TURNSocket setProxyCandidates:[NSArray arrayWithObjects:s, nil]];    // [TURNSocket setProxyCandidates:[NSArray arrayWithObjects:s,jabbarID, nil]];      [TURNSocket setProxyCandidates:[NSArray arrayWithObjects:jid.domain,senderjid.domain, nil]];     // [TURNSocket setProxyCandidates:[NSArray arrayWithObjects:jid.domain, nil]];     //[TURNSocket setProxyCandidates:[NSArray arrayWithObjects:@"111.11.111.111", nil]];       TURNSocket *socket1 = [[TURNSocket alloc] initWithStream:[self xmppStream] toJID:jid];     // [turnSockets addObject:turnSocket];     [socket1 startWithDelegate:self delegateQueue:dispatch_get_main_queue()];  }   -(void)turnSocket:(TURNSocket *)sender didSucceed:(GCDAsyncSocket *)socket {      [socket writeData:photoData withTimeout:60.0f tag:0];      [socket disconnectAfterWriting]; }  - (void)turnSocketDidFail:(TURNSocket *)sender {      NSLog(@"Couldn't set up bytestream for file transfer!"); }

then on running this code i would get the following XMLStangas :

recieving Logs at android end :

12-03 10:26:59.359: D/SMACK(2021): 10:26:59 AM RCV  (1095046240): <iq type="set" id="47198142-86E8-41E2-9F68-40C52AFD5469" to="kadhirkarbonn@ip-10-123-60-876/smack" from="kadhirsduos@ip-10-123-60-876/smack"><si xmlns="http://jabber.org/protocol/si" id="A0E740DE-CDF1-408E-ABE1-8F582A615F1E" mime-type="image/jpg" profile="http://jabber.org/protocol/si/profile/file-transfer"><file xmlns="http://jabber.org/protocol/si/profile/file-transfer" name="4_9.jpg" size="75261"/><feature xmlns="http://jabber.org/protocol/feature-neg"><x xmlns="jabber:x:data" type="form"><field var="stream-method" type="list-single"><option><value>http://jabber.org/protocol/bytestreams</value></option></field></x></feature></si></iq> 12-03 10:26:59.399: I/Insert(2021): insert data with file name ===========4_9.jpg  12-03 10:27:01.749: I/Kadhir(2021): 4_9.jpg downloading started 12-03 10:27:01.779: D/SMACK(2021): 10:27:01 AM SENT (1095046240): <iq id="47198142-86E8-41E2-9F68-40C52AFD5469" to="kadhirsduos@ip-10-123-60-876/smack" from="kadhirkarbonn@ip-10-123-60-876/smack" type="result"><si xmlns="http://jabber.org/protocol/si"><feature xmlns="http://jabber.org/protocol/feature-neg"><x xmlns="jabber:x:data" type="submit"><field var="stream-method"><value>http://jabber.org/protocol/bytestreams</value></field></x></feature></si></iq>  12-03 10:27:02.039: D/SMACK(2021): 10:27:02 AM RCV  (1095046240): <iq type="get" id="ECF5E292-013C-45E5-8053-E2EA86219622" to="kadhirkarbonn@ip-10-123-60-876/smack" from="kadhirsduos@ip-10-123-60-876/smack"><query xmlns="http://jabber.org/protocol/disco#info"/></iq> 12-03 10:27:02.049: D/SMACK(2021): 10:27:02 AM SENT (1095046240): <iq id="ECF5E292-013C-45E5-8053-E2EA86219622" to="kadhirsduos@ip-10-123-60-876/smack" type="result"><query xmlns="http://jabber.org/protocol/disco#info"><identity category="client" name="quytech" type="phone"/><feature var="http://jabber.org/protocol/caps"/><feature var="http://jabber.org/protocol/disco#info"/><feature var="jabber:iq:privacy"/><feature var="http://jabber.org/protocol/si"/><feature var="http://jabber.org/protocol/bytestreams"/><feature var="http://jabber.org/protocol/ibb"/><feature var="http://jabber.org/protocol/si/profile/file-transfer"/><feature var="http://jabber.org/protocol/si"/><feature var="http://jabber.org/protocol/bytestreams"/><feature var="http://jabber.org/protocol/ibb"/><feature var="http://jabber.org/protocol/si/profile/file-transfer"/><feature var="http://jabber.org/protocol/si"/><feature var="http://jabber.org/protocol/bytestreams"/><feature var="http://jabber.org/protocol/ibb"/></query></iq>  12-03 10:27:02.739: D/SMACK(2021): 10:27:02 AM RCV  (1095046240): <iq type="set" to="kadhirkarbonn@ip-10-123-60-876/smack" id="E5132784-1493-458B-98B0-8E3902A541C0" from="kadhirsduos@ip-10-123-60-876/smack"><query xmlns="http://jabber.org/protocol/bytestreams" sid="A0E740DE-CDF1-408E-ABE1-8F582A615F1E" mode="tcp"><streamhost jid="kadhirsduos@ip-10-123-60-876/smack" host="127.0.0.1" port="7777"/><streamhost jid="proxy.ip-10-123-60-876" host="10.123.60.876" port="7777"/></query></iq>   12-03 10:30:02.759: D/SMACK(2021): 10:30:02 AM RCV  (1095046240): <iq type="get" id="863-206317" from="ip-10-123-60-876" to="kadhirkarbonn@ip-10-123-60-876/smack"><ping xmlns="urn:xmpp:ping"/></iq> 12-03 10:30:02.779: D/SMACK(2021): 10:30:02 AM SENT (1095046240): <iq id="863-206317" to="ip-10-123-60-876" from="kadhirkarbonn@ip-10-123-60-876/smack" type="error"><error code="501" type="CANCEL"><feature-not-implemented xmlns="urn:ietf:params:xml:ns:xmpp-stanzas"/></error></iq>   12-03 10:30:12.259: D/SMACK(2021): 10:30:12 AM SENT (1095046240): <iq id="E5132784-1493-458B-98B0-8E3902A541C0" to="kadhirsduos@ip-10-123-60-876/smack" from="kadhirkarbonn@ip-10-123-60-876/smack" type="error"><error code="406" type="MODIFY"><not-acceptable xmlns="urn:ietf:params:xml:ns:xmpp-stanzas"/><text xml:lang="en" xmlns="urn:ietf:params:xml:ns:xmpp-stanzas">Could not establish socket with any provided host</text></error></iq>

Sending Logs at IOS ends :

2013-12-03 10:21:41:731 iPhoneXMPP[525:3523] SEND: <message type="chat" to="kadhirkarbonn@ip-10-123-60-876"><body>enter message here..</body></message> 2013-12-03 10:21:53.987 iPhoneXMPP[525:a0b] Sender ID is ==== kadhirsduos@ip-10-123-60-876/smack 2013-12-03 10:21:53:990 iPhoneXMPP[525:3523] SEND: <iq type="set" id="47198142-86E8-41E2-9F68-40C52AFD5469" to="kadhirkarbonn@ip-10-123-60-876/smack" from="kadhirsduos@ip-10-123-60-876/smack"><si xmlns="http://jabber.org/protocol/si" id="A0E740DE-CDF1-408E-ABE1-8F582A615F1E" mime-type="image/jpg" profile="http://jabber.org/protocol/si/profile/file-transfer"><file xmlns="http://jabber.org/protocol/si/profile/file-transfer" name="4_9.jpg" size="75261"/><feature xmlns="http://jabber.org/protocol/feature-neg"><x xmlns="jabber:x:data" type="form"><field var="stream-method" type="list-single"><option><value>http://jabber.org/protocol/bytestreams</value></option></field></x></feature></si></iq> 2013-12-03 10:21:56:721 iPhoneXMPP[525:5407] RECV: <iq xmlns="jabber:client" id="47198142-86E8-41E2-9F68-40C52AFD5469" to="kadhirsduos@ip-10-123-60-876/smack" from="kadhirkarbonn@ip-10-123-60-876/smack" type="result"><si xmlns="http://jabber.org/protocol/si"><feature xmlns="http://jabber.org/protocol/feature-neg"><x xmlns="jabber:x:data" type="submit"><field var="stream-method"><value>http://jabber.org/protocol/bytestreams</value></field></x></feature></si></iq> 2013-12-03 10:21:56:721 iPhoneXMPP[525:a0b] iPhoneXMPPAppDelegate: xmppStream:didReceiveIQ: 2013-12-03 10:21:56.721 iPhoneXMPP[525:5407] didRecieveIQ***************** 2013-12-03 10:21:56.722 iPhoneXMPP[525:5407] IQ type === result 2013-12-03 10:21:56.723 iPhoneXMPP[525:5407] IQ type === si 2013-12-03 10:21:56.723 iPhoneXMPP[525:5407] IQ type === result/si 2013-12-03 10:21:56:724 iPhoneXMPP[525:5217] SEND: <iq type="get" id="ECF5E292-013C-45E5-8053-E2EA86219622" to="kadhirkarbonn@ip-10-123-60-876/smack" from="kadhirsduos@ip-10-123-60-876/smack"><query xmlns="http://jabber.org/protocol/disco#info"/></iq> 2013-12-03 10:21:56:725 iPhoneXMPP[525:5217] SEND: <iq type="get" to="ip-10-123-60-876" id="41BB64C7-4216-4E7E-BC0F-CAEB7D093D45"><query xmlns="http://jabber.org/protocol/disco#items"/></iq> 2013-12-03 10:21:56:965 iPhoneXMPP[525:5407] RECV: <iq xmlns="jabber:client" type="result" id="41BB64C7-4216-4E7E-BC0F-CAEB7D093D45" from="ip-10-123-60-876" to="kadhirsduos@ip-10-123-60-876/smack"><query xmlns="http://jabber.org/protocol/disco#items"><item jid="search.ip-10-123-60-876" name="User Search"/><item jid="conference.ip-10-123-60-876" name="Public Chatrooms"/><item jid="proxy.ip-10-123-60-876" name="Socks 5 Bytestreams Proxy"/><item jid="pubsub.ip-10-123-60-876" name="Publish-Subscribe service"/></query></iq> 2013-12-03 10:21:56:966 iPhoneXMPP[525:a0b] iPhoneXMPPAppDelegate: xmppStream:didReceiveIQ: 2013-12-03 10:21:56.966 iPhoneXMPP[525:5217] didRecieveIQ***************** 2013-12-03 10:21:56:967 iPhoneXMPP[525:3523] SEND: <iq type="get" to="proxy.ip-10-123-60-876" id="567B54C6-FE53-4A80-9DC6-13AA3E3C5445"><query xmlns="http://jabber.org/protocol/disco#info"/></iq> 2013-12-03 10:21:56.967 iPhoneXMPP[525:5217] IQ type === result 2013-12-03 10:21:57:087 iPhoneXMPP[525:5217] RECV: <iq xmlns="jabber:client" id="ECF5E292-013C-45E5-8053-E2EA86219622" to="kadhirsduos@ip-10-123-60-876/smack" type="result" from="kadhirkarbonn@ip-10-123-60-876/smack"><query xmlns="http://jabber.org/protocol/disco#info"><identity category="client" name="quytech" type="phone"/><feature var="http://jabber.org/protocol/caps"/><feature var="http://jabber.org/protocol/disco#info"/><feature var="jabber:iq:privacy"/><feature var="http://jabber.org/protocol/si"/><feature var="http://jabber.org/protocol/bytestreams"/><feature var="http://jabber.org/protocol/ibb"/><feature var="http://jabber.org/protocol/si/profile/file-transfer"/><feature var="http://jabber.org/protocol/si"/><feature var="http://jabber.org/protocol/bytestreams"/><feature var="http://jabber.org/protocol/ibb"/><feature var="http://jabber.org/protocol/si/profile/file-transfer"/><feature var="http://jabber.org/protocol/si"/><feature var="http://jabber.org/protocol/bytestreams"/><feature var="http://jabber.org/protocol/ibb"/></query></iq> 2013-12-03 10:21:57:088 iPhoneXMPP[525:a0b] iPhoneXMPPAppDelegate: xmppStream:didReceiveIQ: 2013-12-03 10:21:57.089 iPhoneXMPP[525:3523] didRecieveIQ***************** 2013-12-03 10:21:57.090 iPhoneXMPP[525:3523] IQ type === result 2013-12-03 10:21:57:205 iPhoneXMPP[525:3523] RECV: <iq xmlns="jabber:client" type="result" id="567B54C6-FE53-4A80-9DC6-13AA3E3C5445" from="proxy.ip-10-123-60-876" to="kadhirsduos@ip-10-123-60-876/smack"><query xmlns="http://jabber.org/protocol/disco#info"><identity category="proxy" name="SOCKS5 Bytestreams Service" type="bytestreams"/><feature var="http://jabber.org/protocol/bytestreams"/><feature var="http://jabber.org/protocol/disco#info"/></query></iq> 2013-12-03 10:21:57:205 iPhoneXMPP[525:a0b] iPhoneXMPPAppDelegate: xmppStream:didReceiveIQ: 2013-12-03 10:21:57:206 iPhoneXMPP[525:5217] SEND: <iq type="get" to="proxy.ip-10-123-60-876" id="F9F121E4-918C-4437-8B4A-E5568E123F57"><query xmlns="http://jabber.org/protocol/bytestreams"/></iq> 2013-12-03 10:21:57.206 iPhoneXMPP[525:5407] didRecieveIQ***************** 2013-12-03 10:21:57.208 iPhoneXMPP[525:5407] IQ type === result 2013-12-03 10:21:57:325 iPhoneXMPP[525:5407] RECV: <iq xmlns="jabber:client" type="result" id="F9F121E4-918C-4437-8B4A-E5568E123F57" from="proxy.ip-10-123-60-876" to="kadhirsduos@ip-10-123-60-876/smack"><query xmlns="http://jabber.org/protocol/bytestreams"><streamhost jid="proxy.ip-10-123-60-876" host="10.123.60.876" port="7777"/></query></iq> 2013-12-03 10:21:57:326 iPhoneXMPP[525:a0b] iPhoneXMPPAppDelegate: xmppStream:didReceiveIQ: 2013-12-03 10:21:57:327 iPhoneXMPP[525:5407] SEND: <iq type="set" to="kadhirkarbonn@ip-10-123-60-876/smack" id="E5132784-1493-458B-98B0-8E3902A541C0" from="kadhirsduos@ip-10-123-60-876/smack"><query xmlns="http://jabber.org/protocol/bytestreams" sid="A0E740DE-CDF1-408E-ABE1-8F582A615F1E" mode="tcp"><streamhost jid="kadhirsduos@ip-10-123-60-876/smack" host="127.0.0.1" port="7777"/><streamhost jid="proxy.ip-10-123-60-876" host="10.123.60.876" port="7777"/></query></iq> 2013-12-03 10:21:57.326 iPhoneXMPP[525:3523] didRecieveIQ***************** 2013-12-03 10:21:57.329 iPhoneXMPP[525:3523] IQ type === result 2013-12-03 10:23:16.726 iPhoneXMPP[525:a0b] SOCKS5 Connection failed! 2013-12-03 10:25:07:188 iPhoneXMPP[525:3523] RECV: <iq xmlns="jabber:client" id="E5132784-1493-458B-98B0-8E3902A541C0" to="kadhirsduos@ip-10-123-60-876/smack" from="kadhirkarbonn@ip-10-123-60-876/smack" type="error"><error code="406" type="MODIFY"><not-acceptable xmlns="urn:ietf:params:xml:ns:xmpp-stanzas"/><text xmlns="urn:ietf:params:xml:ns:xmpp-stanzas" lang="en">Could not establish socket with any provided host</text></error></iq> 2013-12-03 10:25:07:189 iPhoneXMPP[525:a0b] iPhoneXMPPAppDelegate: xmppStream:didReceiveIQ: 2013-12-03 10:25:07.189 iPhoneXMPP[525:3523] didRecieveIQ*****************

in this i have never get called turnSocket : didSuccedd method. Can anyone tell me about what i am missing . Please help.

回答1:

Note: My XEP-0096 implementation is different from your's. Any way you created session so just get that ID It may help you:

- (BOOL)xmppStream:(XMPPStream *)sender didReceiveIQ:(XMPPIQ *)iq {      //**************** Handling the file transfer task *****************//     NSLog(@"---------- Check if this IQ is for a File Transfer ----------");    NSString *myFileTransferID = YOUR_SESSION_ID_GET_FROM_XEP--0096//[xmppFileTransfer xmppFileTransferResponse:(XMPPIQ *)iq];      if ([myFileTransferID length]>0) {         // Get the file size          NSXMLElement *si = [iq elementForName:@"si"];         NSXMLElement *file = [si elementForName:@"file"];         if (file) {  //All are the attribute of file while creating section Id you need to take car for that             filesize = [file attributeUInt32ValueForName:@"size"];             received_FileOwner = [iq fromStr];             received_FileType = [si attributeStringValueForName:@"mime-type"];             received_FileName = [file attributeStringValueForName:@"name"];         }     }     if([myFileTransferID length] > 0 && [[iq type] isEqualToString:@"result"]) {         //  Create bytestream socket for File Transfer via XEP-0065         TURNSocket *turnSocket = [[TURNSocket alloc] initWithStream:xmppStream toJID:[iq from] fileTransferSID:myFileTransferID];         [turnSockets addObject:turnSocket];         [turnSocket startWithDelegate:self delegateQueue:dispatch_get_main_queue()];     }     else if([myFileTransferID length] > 0 && [[iq type] isEqualToString:@"set"]) {          if ([TURNSocket isNewStartTURNRequest:iq]) {             NSLog(@"TURN Connectio started:: to establish:: incoming file transfer request..");             TURNSocket *turnSocket = [[TURNSocket alloc]initWithStream:sender incomingTURNRequest:iq withSessionID:myFileTransferID];             [turnSocket startWithDelegate:self delegateQueue:dispatch_get_main_queue()];             [turnSockets addObject:turnSocket];         }     } }

TurnSocket delegates

- (void)turnSocket:(TURNSocket *)sender didSucceed:(GCDAsyncSocket *)socket {     NSLog(@"Socket Suceeed Port For File Transfer: %d",socket.localPort);     DDLogInfo(@"TURN Connection succeeded!");     DDLogInfo(@"You now have a socket that you can use to send/receive data to/from the other person.");      if ([imageDataFile length]>0) {           // fileTransferData data to write         [socket fileTransferData withTimeout:200.0f tag:TAG_FILETRANSFER_STREAM];         //        [turnSockets removeObject:sender];      }     else {         fileTransferData = [[NSMutableData alloc]init];         [socket readDataToLength:filesize withTimeout:290.0f tag:0];     } }  - (void)turnSocketDidFail:(TURNSocket *)sender {     DDLogInfo(@"TURN Connection failed!"
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