internal static PeerContact ConvertPEER_CONTACTToPeerContact(PEER_CONTACT pc, bool isMyContact) { PeerContact peerContact = (isMyContact ? new MyContact(): new PeerContact()); peerContact.PeerName = new PeerName(pc.pwzPeerName); peerContact.DisplayName = pc.pwzDisplayName; peerContact.Nickname = pc.pwzNickname; peerContact.EmailAddress = (pc.pwzEmailAddress != null) ? new MailAddress(pc.pwzEmailAddress) : null; if (!isMyContact) { peerContact.SubscribeAllowed = pc.WatcherPermissions; } peerContact.IsSubscribed = (isMyContact ? true : pc.fWatch); byte[] data = null; if (pc.credentials.cbData != 0) { data = new byte[pc.credentials.cbData]; Marshal.Copy(pc.credentials.pbData, data, 0, (int)pc.credentials.cbData); } if (data != null) { SafeCertStore certHandle = UnsafeCollabNativeMethods.CertOpenStore(new IntPtr(/*CERT_STORE_PROV_PKCS7*/ 5), 0x00000001 /*X509_ASN_ENCODING*/ | 0x00010000 /*PKCS_7_ASN_ENCODING*/, IntPtr.Zero, 0x00000001 /*CERT_STORE_NO_CRYPT_RELEASE_FLAG*/, ref pc.credentials); if (certHandle == null || certHandle.IsInvalid) { int win32ErrorCode = Marshal.GetLastWin32Error(); throw PeerToPeerException.CreateFromHr(SR.GetString(SR.Collab_CredentialsError), win32ErrorCode); } try{ X509Store certStore = new X509Store(certHandle.DangerousGetHandle()); peerContact.Credentials = new X509Certificate2(certStore.Certificates[0]); } finally{ if (certHandle != null) { certHandle.Dispose(); } } } return(peerContact); }
internal static PEER_CONTACT ConvertPeerContactToPEER_CONTACT(PeerContact peerContact, ref SafeCollabMemory safeCredentials) { PEER_CONTACT pc = new PEER_CONTACT(); pc.pwzDisplayName = peerContact.DisplayName; pc.pwzEmailAddress = (peerContact.EmailAddress == null) ? null : peerContact.EmailAddress.ToString(); pc.pwzNickname = peerContact.Nickname; pc.pwzPeerName = peerContact.PeerName.ToString(); pc.fWatch = peerContact.IsSubscribed; pc.WatcherPermissions = peerContact.SubscribeAllowed; PEER_DATA pd = new PEER_DATA(); if (peerContact.Credentials != null){ SafeCertStore certHandle = UnsafeCollabNativeMethods.CertOpenStore(new IntPtr(/*CERT_STORE_PROV_MEMORY*/ 2), 0, IntPtr.Zero, 0x00002000/*CERT_STORE_CREATE_NEW_FLAG*/ | 0x00000001/*CERT_STORE_NO_CRYPT_RELEASE_FLAG*/, IntPtr.Zero); if (certHandle == null || certHandle.IsInvalid){ int win32ErrorCode = Marshal.GetLastWin32Error(); throw PeerToPeerException.CreateFromHr(SR.GetString(SR.Collab_CredentialsError), win32ErrorCode); } try{ X509Store certStore = new X509Store(certHandle.DangerousGetHandle()); certStore.Add(peerContact.Credentials as X509Certificate2); bool returnCode = UnsafeCollabNativeMethods.CertSaveStore(certHandle, 0x00000001/*X509_ASN_ENCODING*/| 0x00010000/*PKCS_7_ASN_ENCODING*/, 2 /*CERT_STORE_SAVE_AS_STORE*/, 2, /*CERT_STORE_SAVE_TO_MEMORY*/ ref pd, 0); if ((pd.cbData != 0) && (returnCode)){ safeCredentials = new SafeCollabMemory((int)pd.cbData); pd.pbData = safeCredentials.DangerousGetHandle(); returnCode = UnsafeCollabNativeMethods.CertSaveStore(certHandle, 0x00000001/*X509_ASN_ENCODING*/| 0x00010000/*PKCS_7_ASN_ENCODING*/, 2 /*CERT_STORE_SAVE_AS_STORE*/, 2, /*CERT_STORE_SAVE_TO_MEMORY*/ ref pd,// Clean up memory from here; 0); } else{ pd.cbData = 0; pd.pbData = IntPtr.Zero; } } finally{ if (certHandle != null) certHandle.Dispose(); } } else{ pd.cbData = 0; pd.pbData = IntPtr.Zero; } pc.credentials = pd; return pc; }
internal static PeerContact ConvertPEER_CONTACTToPeerContact(PEER_CONTACT pc, bool isMyContact) { PeerContact peerContact = (isMyContact ? new MyContact(): new PeerContact()); peerContact.PeerName = new PeerName(pc.pwzPeerName); peerContact.DisplayName = pc.pwzDisplayName; peerContact.Nickname = pc.pwzNickname; peerContact.EmailAddress = (pc.pwzEmailAddress != null) ? new MailAddress(pc.pwzEmailAddress) : null; if(!isMyContact) peerContact.SubscribeAllowed = pc.WatcherPermissions; peerContact.IsSubscribed = (isMyContact ? true : pc.fWatch); byte[] data = null; if (pc.credentials.cbData != 0){ data = new byte[pc.credentials.cbData]; Marshal.Copy(pc.credentials.pbData, data, 0, (int)pc.credentials.cbData); } if (data != null){ SafeCertStore certHandle = UnsafeCollabNativeMethods.CertOpenStore(new IntPtr(/*CERT_STORE_PROV_PKCS7*/ 5), 0x00000001/*X509_ASN_ENCODING*/| 0x00010000/*PKCS_7_ASN_ENCODING*/, IntPtr.Zero, 0x00000001/*CERT_STORE_NO_CRYPT_RELEASE_FLAG*/, ref pc.credentials); if (certHandle == null || certHandle.IsInvalid){ int win32ErrorCode = Marshal.GetLastWin32Error(); throw PeerToPeerException.CreateFromHr(SR.GetString(SR.Collab_CredentialsError), win32ErrorCode); } try{ X509Store certStore = new X509Store(certHandle.DangerousGetHandle()); peerContact.Credentials = new X509Certificate2(certStore.Certificates[0]); } finally{ if(certHandle != null) certHandle.Dispose(); } } return peerContact; }
internal static PeerContact ConvertPEER_CONTACTToPeerContact(PEER_CONTACT pc) { return ConvertPEER_CONTACTToPeerContact(pc, false); }
internal extern static int PeerCollabAsyncInviteContact(ref PEER_CONTACT pcContact, IntPtr pcEndpoint, ref PEER_INVITATION pcInvitation, SafeWaitHandle hEvent, out SafeCollabInvite phInvitation);
internal extern static int PeerCollabInviteContact(ref PEER_CONTACT pcContact, IntPtr pcEndpoint, ref PEER_INVITATION pcInvitation, out SafeCollabData ppResponse);
internal extern static int PeerCollabUpdateContact(ref PEER_CONTACT pc);
internal extern static int PeerCollabEnumEndpoints(ref PEER_CONTACT pcContact, out SafeCollabEnum phPeerEnum);
private void ApplicationChangedCallback(object state, bool timedOut) { SafeCollabData eventData = null; int errorCode = 0; Logging.P2PTraceSource.TraceEvent(TraceEventType.Information, 0, "ApplicationChangedCallback() called."); if (m_Disposed) { return; } while (true) { ApplicationChangedEventArgs appChangedArgs = null; // // Get the event data for the fired event // try{ lock (LockAppChangedEvent) { if (m_safeAppChangedEvent.IsInvalid) { return; } errorCode = UnsafeCollabNativeMethods.PeerCollabGetEventData(m_safeAppChangedEvent, out eventData); } if (errorCode == UnsafeCollabReturnCodes.PEER_S_NO_EVENT_DATA) { break; } else if (errorCode != 0) { Logging.P2PTraceSource.TraceEvent(TraceEventType.Error, 0, "PeerCollabGetEventData returned with errorcode {0}", errorCode); throw PeerToPeerException.CreateFromHr(SR.GetString(SR.Collab_GetApplicationChangedDataFailed), errorCode); } PEER_COLLAB_EVENT_DATA ped = (PEER_COLLAB_EVENT_DATA)Marshal.PtrToStructure(eventData.DangerousGetHandle(), typeof(PEER_COLLAB_EVENT_DATA)); if (ped.eventType == PeerCollabEventType.EndPointApplicationChanged) { PEER_EVENT_APPLICATION_CHANGED_DATA appData = ped.applicationChangedData; PEER_APPLICATION pa = (PEER_APPLICATION)Marshal.PtrToStructure(appData.pApplication, typeof(PEER_APPLICATION)); PeerApplication peerApplication = CollaborationHelperFunctions.ConvertPEER_APPLICATIONToPeerApplication(pa);; // // Check if the Guid of the fired app is indeed our guid // if (Guid.Equals(m_id, peerApplication.Id)) { PeerContact peerContact = null; PeerEndPoint peerEndPoint = null; if (appData.pContact != IntPtr.Zero) { PEER_CONTACT pc = (PEER_CONTACT)Marshal.PtrToStructure(appData.pContact, typeof(PEER_CONTACT)); peerContact = CollaborationHelperFunctions.ConvertPEER_CONTACTToPeerContact(pc); } if (appData.pEndPoint != IntPtr.Zero) { PEER_ENDPOINT pe = (PEER_ENDPOINT)Marshal.PtrToStructure(appData.pEndPoint, typeof(PEER_ENDPOINT)); peerEndPoint = CollaborationHelperFunctions.ConvertPEER_ENDPOINTToPeerEndPoint(pe); } appChangedArgs = new ApplicationChangedEventArgs(peerEndPoint, peerContact, appData.changeType, peerApplication); } } } finally{ if (eventData != null) { eventData.Dispose(); } } // // Fire the callback with the marshalled event args data // if (appChangedArgs != null) { OnApplicationChanged(appChangedArgs); } } Logging.P2PTraceSource.TraceEvent(TraceEventType.Information, 0, "Leaving ApplicationChangedCallback()."); }
internal extern static int PeerCollabAsyncInviteContact(ref PEER_CONTACT pcContact, IntPtr pcEndpoint, ref PEER_INVITATION pcInvitation, SafeWaitHandle hEvent, out SafeCollabInvite phInvitation);
internal extern static int PeerCollabInviteContact( ref PEER_CONTACT pcContact, IntPtr pcEndpoint, ref PEER_INVITATION pcInvitation, out SafeCollabData ppResponse);
internal extern static int PeerCollabUpdateContact(ref PEER_CONTACT pc);
internal extern static int PeerCollabEnumEndpoints(ref PEER_CONTACT pcContact, out SafeCollabEnum phPeerEnum);
internal static PEER_CONTACT ConvertPeerContactToPEER_CONTACT(PeerContact peerContact, ref SafeCollabMemory safeCredentials) { PEER_CONTACT pc = new PEER_CONTACT(); pc.pwzDisplayName = peerContact.DisplayName; pc.pwzEmailAddress = (peerContact.EmailAddress == null) ? null : peerContact.EmailAddress.ToString(); pc.pwzNickname = peerContact.Nickname; pc.pwzPeerName = peerContact.PeerName.ToString(); pc.fWatch = peerContact.IsSubscribed; pc.WatcherPermissions = peerContact.SubscribeAllowed; PEER_DATA pd = new PEER_DATA(); if (peerContact.Credentials != null) { SafeCertStore certHandle = UnsafeCollabNativeMethods.CertOpenStore(new IntPtr(/*CERT_STORE_PROV_MEMORY*/ 2), 0, IntPtr.Zero, 0x00002000 /*CERT_STORE_CREATE_NEW_FLAG*/ | 0x00000001 /*CERT_STORE_NO_CRYPT_RELEASE_FLAG*/, IntPtr.Zero); if (certHandle == null || certHandle.IsInvalid) { int win32ErrorCode = Marshal.GetLastWin32Error(); throw PeerToPeerException.CreateFromHr(SR.GetString(SR.Collab_CredentialsError), win32ErrorCode); } try{ X509Store certStore = new X509Store(certHandle.DangerousGetHandle()); certStore.Add(peerContact.Credentials as X509Certificate2); bool returnCode = UnsafeCollabNativeMethods.CertSaveStore(certHandle, 0x00000001 /*X509_ASN_ENCODING*/ | 0x00010000 /*PKCS_7_ASN_ENCODING*/, 2 /*CERT_STORE_SAVE_AS_STORE*/, 2, /*CERT_STORE_SAVE_TO_MEMORY*/ ref pd, 0); if ((pd.cbData != 0) && (returnCode)) { safeCredentials = new SafeCollabMemory((int)pd.cbData); pd.pbData = safeCredentials.DangerousGetHandle(); returnCode = UnsafeCollabNativeMethods.CertSaveStore(certHandle, 0x00000001 /*X509_ASN_ENCODING*/ | 0x00010000 /*PKCS_7_ASN_ENCODING*/, 2 /*CERT_STORE_SAVE_AS_STORE*/, 2, /*CERT_STORE_SAVE_TO_MEMORY*/ ref pd, // Clean up memory from here; 0); } else { pd.cbData = 0; pd.pbData = IntPtr.Zero; } } finally{ if (certHandle != null) { certHandle.Dispose(); } } } else { pd.cbData = 0; pd.pbData = IntPtr.Zero; } pc.credentials = pd; return(pc); }
internal static PeerContact ConvertPEER_CONTACTToPeerContact(PEER_CONTACT pc) { return(ConvertPEER_CONTACTToPeerContact(pc, false)); }
private void NameChangedCallback(object state, bool timedOut) { SafeCollabData eventData = null; int errorCode = 0; Logging.P2PTraceSource.TraceEvent(TraceEventType.Information, 0, "NameChangedCallback() called."); if (m_Disposed) { return; } while (true) { NameChangedEventArgs nameChangedArgs = null; // // Get the event data for the fired event // try{ lock (LockNameChangedEvent) { if (m_safeNameChangedEvent.IsInvalid) { return; } errorCode = UnsafeCollabNativeMethods.PeerCollabGetEventData(m_safeNameChangedEvent, out eventData); } if (errorCode == UnsafeCollabReturnCodes.PEER_S_NO_EVENT_DATA) { break; } else if (errorCode != 0) { Logging.P2PTraceSource.TraceEvent(TraceEventType.Error, 0, "PeerCollabGetEventData returned with errorcode {0}", errorCode); throw PeerToPeerException.CreateFromHr(SR.GetString(SR.Collab_GetNameChangedDataFailed), errorCode); } PEER_COLLAB_EVENT_DATA ped = (PEER_COLLAB_EVENT_DATA)Marshal.PtrToStructure(eventData.DangerousGetHandle(), typeof(PEER_COLLAB_EVENT_DATA)); if (ped.eventType == PeerCollabEventType.EndPointChanged) { PEER_EVENT_ENDPOINT_CHANGED_DATA epData = ped.endpointChangedData; PeerEndPoint peerEndPoint = null; if (epData.pEndPoint != IntPtr.Zero) { PEER_ENDPOINT pe = (PEER_ENDPOINT)Marshal.PtrToStructure(epData.pEndPoint, typeof(PEER_ENDPOINT)); peerEndPoint = CollaborationHelperFunctions.ConvertPEER_ENDPOINTToPeerEndPoint(pe); } if ((peerEndPoint != null) && Equals(peerEndPoint)) { PeerContact peerContact = null; if (epData.pContact != IntPtr.Zero) { PEER_CONTACT pc = (PEER_CONTACT)Marshal.PtrToStructure(epData.pContact, typeof(PEER_CONTACT)); peerContact = CollaborationHelperFunctions.ConvertPEER_CONTACTToPeerContact(pc); } nameChangedArgs = new NameChangedEventArgs(peerEndPoint, peerContact, peerEndPoint.Name); } } } finally{ if (eventData != null) { eventData.Dispose(); } } // // Fire the callback with the marshalled event args data // if (nameChangedArgs != null) { OnNameChanged(nameChangedArgs); // // Change the name with the new name // Name = nameChangedArgs.PeerEndPoint.Name; } } Logging.P2PTraceSource.TraceEvent(TraceEventType.Information, 0, "Leaving NameChangedCallback()."); }