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@ -50,6 +50,7 @@
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#import <PromiseKit/AnyPromise.h>
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#import <SignalCoreKit/NSData+OWS.h>
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#import <SignalCoreKit/NSDate+OWS.h>
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#import <SignalCoreKit/SCKExceptionWrapper.h>
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#import <SignalCoreKit/Threading.h>
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#import <SignalMetadataKit/SignalMetadataKit-Swift.h>
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#import <SignalServiceKit/SignalServiceKit-Swift.h>
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@ -478,7 +479,7 @@ NSString *const OWSMessageSenderRateLimitedException = @"RateLimitedException";
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failure:(RetryableFailureHandler)failure
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{
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[self.udManager
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ensureSenderCertificateObjCWithSuccess:^(SMKSenderCertificate *senderCertificate) {
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ensureSenderCertificateWithSuccess:^(SMKSenderCertificate *senderCertificate) {
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dispatch_async([OWSDispatch sendingQueue], ^{
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[self sendMessageToService:message senderCertificate:senderCertificate success:success failure:failure];
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});
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@ -838,7 +839,7 @@ NSString *const OWSMessageSenderRateLimitedException = @"RateLimitedException";
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NSArray<NSDictionary *> *deviceMessages;
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@try {
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deviceMessages = [self deviceMessagesForMessageSendUnsafe:messageSend];
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deviceMessages = [self throws_deviceMessagesForMessageSendUnsafe:messageSend];
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} @catch (NSException *exception) {
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if ([exception.name isEqualToString:UntrustedIdentityKeyException]) {
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// This *can* happen under normal usage, but it should happen relatively rarely.
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@ -887,7 +888,7 @@ NSString *const OWSMessageSenderRateLimitedException = @"RateLimitedException";
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return nil;
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}
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NSData *newIdentityKey = [newIdentityKeyWithVersion removeKeyType];
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NSData *newIdentityKey = [newIdentityKeyWithVersion throws_removeKeyType];
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[self.identityManager saveRemoteIdentity:newIdentityKey recipientId:recipient.recipientId];
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return nil;
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@ -1406,8 +1407,7 @@ NSString *const OWSMessageSenderRateLimitedException = @"RateLimitedException";
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[self sendMessageToRecipient:messageSend];
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}
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// NOTE: This method uses exceptions for control flow.
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- (NSArray<NSDictionary *> *)deviceMessagesForMessageSendUnsafe:(OWSMessageSend *)messageSend
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- (NSArray<NSDictionary *> *)throws_deviceMessagesForMessageSendUnsafe:(OWSMessageSend *)messageSend
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{
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OWSAssertDebug(messageSend.message);
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OWSAssertDebug(messageSend.recipient);
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@ -1443,14 +1443,14 @@ NSString *const OWSMessageSenderRateLimitedException = @"RateLimitedException";
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@try {
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// This may involve blocking network requests, so we do it _before_
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// we open a transaction.
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[self ensureRecipientHasSessionForMessageSend:messageSend deviceId:deviceId];
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[self throws_ensureRecipientHasSessionForMessageSend:messageSend deviceId:deviceId];
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__block NSDictionary *messageDict;
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__block NSException *encryptionException;
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[self.dbConnection
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readWriteWithBlock:^(YapDatabaseReadWriteTransaction *transaction) {
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@try {
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messageDict = [self encryptedMessageForMessageSend:messageSend
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messageDict = [self throws_encryptedMessageForMessageSend:messageSend
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deviceId:deviceId
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plainText:plainText
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transaction:transaction];
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@ -1485,9 +1485,7 @@ NSString *const OWSMessageSenderRateLimitedException = @"RateLimitedException";
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return [messagesArray copy];
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}
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// NOTE: This method uses exceptions for control flow.
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- (void)ensureRecipientHasSessionForMessageSend:(OWSMessageSend *)messageSend
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deviceId:(NSNumber *)deviceId
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- (void)throws_ensureRecipientHasSessionForMessageSend:(OWSMessageSend *)messageSend deviceId:(NSNumber *)deviceId
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{
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OWSAssertDebug(messageSend);
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OWSAssertDebug(deviceId);
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@ -1546,7 +1544,7 @@ NSString *const OWSMessageSenderRateLimitedException = @"RateLimitedException";
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deviceId:[deviceId intValue]];
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[self.dbConnection readWriteWithBlock:^(YapDatabaseReadWriteTransaction *transaction) {
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@try {
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[builder processPrekeyBundle:bundle protocolContext:transaction];
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[builder throws_processPrekeyBundle:bundle protocolContext:transaction];
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} @catch (NSException *caughtException) {
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exception = caughtException;
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}
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@ -1611,8 +1609,7 @@ NSString *const OWSMessageSenderRateLimitedException = @"RateLimitedException";
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}) retainUntilComplete];
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}
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// NOTE: This method uses exceptions for control flow.
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- (NSDictionary *)encryptedMessageForMessageSend:(OWSMessageSend *)messageSend
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- (NSDictionary *)throws_encryptedMessageForMessageSend:(OWSMessageSend *)messageSend
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deviceId:(NSNumber *)deviceId
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plainText:(NSData *)plainText
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transaction:(YapDatabaseReadWriteTransaction *)transaction
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@ -1658,17 +1655,18 @@ NSString *const OWSMessageSenderRateLimitedException = @"RateLimitedException";
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OWSRaiseException(@"SecretSessionCipherFailure", @"Can't create secret session cipher.");
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}
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serializedMessage = [secretCipher encryptMessageWithRecipientId:recipientId
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serializedMessage = [secretCipher throwswrapped_encryptMessageWithRecipientId:recipientId
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deviceId:deviceId.intValue
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paddedPlaintext:[plainText paddedMessageBody]
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senderCertificate:messageSend.senderCertificate
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protocolContext:transaction
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error:&error];
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SCKRaiseIfExceptionWrapperError(error);
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messageType = TSUnidentifiedSenderMessageType;
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} else {
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// This may throw an exception.
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id<CipherMessage> encryptedMessage =
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[cipher encryptMessage:[plainText paddedMessageBody] protocolContext:transaction];
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[cipher throws_encryptMessage:[plainText paddedMessageBody] protocolContext:transaction];
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serializedMessage = encryptedMessage.serialized;
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messageType = [self messageTypeForCipherMessage:encryptedMessage];
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}
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@ -1680,7 +1678,7 @@ NSString *const OWSMessageSenderRateLimitedException = @"RateLimitedException";
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device:[deviceId intValue]
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content:serializedMessage
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isSilent:isSilent
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registrationId:[cipher remoteRegistrationId:transaction]];
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registrationId:[cipher throws_remoteRegistrationId:transaction]];
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NSError *error;
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NSDictionary *jsonDict = [MTLJSONAdapter JSONDictionaryFromModel:messageParams error:&error];
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Michael Kirk
7 years ago