1  /*
 2   * Copyright (c) 2012-2016 Apple Inc. All Rights Reserved.
 3   *
 4   * @APPLE_LICENSE_HEADER_START@
 5   *
 6   * This file contains Original Code and/or Modifications of Original Code
 7   * as defined in and that are subject to the Apple Public Source License
 8   * Version 2.0 (the 'License'). You may not use this file except in
 9   * compliance with the License. Please obtain a copy of the License at
10   * http://www.opensource.apple.com/apsl/ and read it before using this
11   * file.
12   *
13   * The Original Code and all software distributed under the License are
14   * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
15   * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
16   * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
17   * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
18   * Please see the License for the specific language governing rights and
19   * limitations under the License.
20   *
21   * @APPLE_LICENSE_HEADER_END@
22   */
23  
24  
25  #ifndef SOSPeerCoder_h
26  #define SOSPeerCoder_h
27  #include "keychain/SecureObjectSync/SOSTransportMessage.h"
28  #include "keychain/SecureObjectSync/SOSCoder.h"
29  #include "keychain/SecureObjectSync/SOSEngine.h"
30  enum SOSCoderUnwrapStatus{
31      SOSCoderUnwrapError = 0,
32      SOSCoderUnwrapDecoded = 1,
33      SOSCoderUnwrapHandled = 2
34  };
35  
36  bool SOSPeerCoderSendMessageIfNeeded(SOSAccount* account, SOSEngineRef engine, SOSTransactionRef txn, SOSPeerRef peer, SOSCoderRef coder, CFDataRef *message_to_send, CFStringRef peer_id, CFMutableArrayRef *attributeList, SOSEnginePeerMessageSentCallback **sentCallback, CFErrorRef *error);
37  
38  enum SOSCoderUnwrapStatus SOSPeerHandleCoderMessage(SOSPeerRef peer, SOSCoderRef coder, CFStringRef peer_id, CFDataRef codedMessage, CFDataRef *decodedMessage, bool *forceSave, CFErrorRef *error);
39  
40  bool SOSPeerSendMessageIfNeeded(SOSPeerRef peer, CFDataRef *message, CFDataRef *message_to_send, SOSCoderRef *coder, CFStringRef circle_id, CFStringRef peer_id, SOSEnginePeerMessageSentCallback **sentCallback, CFErrorRef *error);
41  
42  #endif