88 lines
4.0 KiB
Objective-C
88 lines
4.0 KiB
Objective-C
//
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// Copyright (c) 2022 Open Whisper Systems. All rights reserved.
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//
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NS_ASSUME_NONNULL_BEGIN
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@class SDSAnyReadTransaction;
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@class SDSAnyWriteTransaction;
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@class SSKProtoCallMessage;
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@class SSKProtoCallMessageAnswer;
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@class SSKProtoCallMessageBusy;
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@class SSKProtoCallMessageHangup;
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@class SSKProtoCallMessageIceUpdate;
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@class SSKProtoCallMessageOffer;
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@class SSKProtoCallMessageOpaque;
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@class SSKProtoDataMessageGroupCallUpdate;
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@class SSKProtoEnvelope;
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@class SignalServiceAddress;
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@class TSGroupThread;
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typedef NS_ENUM(NSUInteger, OWSCallMessageAction) {
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// This message should not be processed
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OWSCallMessageActionIgnore,
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// Process the message by deferring to -externallyHandleCallMessage...
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OWSCallMessageActionHandoff,
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// Process the message normally
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OWSCallMessageActionProcess,
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};
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@protocol OWSCallMessageHandler <NSObject>
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/// Informs caller of how the handler would like to handle this message
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- (OWSCallMessageAction)actionForEnvelope:(SSKProtoEnvelope *)envelope
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callMessage:(SSKProtoCallMessage *)message
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serverDeliveryTimestamp:(uint64_t)serverDeliveryTimestamp;
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- (void)receivedOffer:(SSKProtoCallMessageOffer *)offer
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fromCaller:(SignalServiceAddress *)caller
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sourceDevice:(uint32_t)device
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sentAtTimestamp:(uint64_t)sentAtTimestamp
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serverReceivedTimestamp:(uint64_t)serverReceivedTimestamp
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serverDeliveryTimestamp:(uint64_t)serverDeliveryTimestamp
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supportsMultiRing:(BOOL)supportsMultiRing
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transaction:(SDSAnyWriteTransaction *)transaction
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NS_SWIFT_NAME(receivedOffer(_:from:sourceDevice:sentAtTimestamp:serverReceivedTimestamp:serverDeliveryTimestamp:supportsMultiRing:transaction:));
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- (void)receivedAnswer:(SSKProtoCallMessageAnswer *)answer
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fromCaller:(SignalServiceAddress *)caller
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sourceDevice:(uint32_t)device
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supportsMultiRing:(BOOL)supportsMultiRing NS_SWIFT_NAME(receivedAnswer(_:from:sourceDevice:supportsMultiRing:));
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- (void)receivedIceUpdate:(NSArray<SSKProtoCallMessageIceUpdate *> *)iceUpdate
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fromCaller:(SignalServiceAddress *)caller
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sourceDevice:(uint32_t)device NS_SWIFT_NAME(receivedIceUpdate(_:from:sourceDevice:));
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- (void)receivedHangup:(SSKProtoCallMessageHangup *)hangup
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fromCaller:(SignalServiceAddress *)caller
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sourceDevice:(uint32_t)device NS_SWIFT_NAME(receivedHangup(_:from:sourceDevice:));
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- (void)receivedBusy:(SSKProtoCallMessageBusy *)busy
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fromCaller:(SignalServiceAddress *)caller
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sourceDevice:(uint32_t)device NS_SWIFT_NAME(receivedBusy(_:from:sourceDevice:));
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- (void)receivedOpaque:(SSKProtoCallMessageOpaque *)opaque
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fromCaller:(SignalServiceAddress *)caller
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sourceDevice:(uint32_t)device
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serverReceivedTimestamp:(uint64_t)serverReceivedTimestamp
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serverDeliveryTimestamp:(uint64_t)serverDeliveryTimestamp
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transaction:(SDSAnyReadTransaction *)transaction
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NS_SWIFT_NAME(receivedOpaque(_:from:sourceDevice:serverReceivedTimestamp:serverDeliveryTimestamp:transaction:));
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- (void)receivedGroupCallUpdateMessage:(SSKProtoDataMessageGroupCallUpdate *)updateMessage
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forThread:(TSGroupThread *)groupThread
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serverReceivedTimestamp:(uint64_t)serverReceivedTimestamp
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completion:(dispatch_block_t)completionHandler
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NS_SWIFT_NAME(receivedGroupCallUpdateMessage(_:for:serverReceivedTimestamp:completion:));
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- (void)externallyHandleCallMessageWithEnvelope:(SSKProtoEnvelope *)envelope
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plaintextData:(NSData *)plaintextData
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wasReceivedByUD:(BOOL)wasReceivedByUD
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serverDeliveryTimestamp:(uint64_t)serverDeliveryTimestamp
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transaction:(SDSAnyWriteTransaction *)transaction
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NS_SWIFT_NAME(externallyHandleCallMessage(envelope:plaintextData:wasReceivedByUD:serverDeliveryTimestamp:transaction:));
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@end
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NS_ASSUME_NONNULL_END
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