101 lines
3.6 KiB
C
101 lines
3.6 KiB
C
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// MLCall.h
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// monalxmpp
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//
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// Created by Thilo Molitor on 30.12.22.
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// Copyright © 2022 monal-im.org. All rights reserved.
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//
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#ifndef MLCall_h
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#define MLCall_h
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#import <AVFoundation/AVFoundation.h>
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NS_ASSUME_NONNULL_BEGIN
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@class WebRTCClient;
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@protocol RTCVideoRenderer;
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@class CXAnswerCallAction;
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@class CXEndCallAction;
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@class xmpp;
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@class MLVoIPProcessor;
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@class MLContact;
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typedef NS_ENUM(NSUInteger, MLCallType) {
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MLCallTypeAudio,
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MLCallTypeVideo,
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};
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typedef NS_ENUM(NSUInteger, MLCallDirection) {
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MLCallDirectionIncoming,
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MLCallDirectionOutgoing,
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};
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typedef NS_ENUM(NSUInteger, MLCallState) {
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MLCallStateUnknown,
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MLCallStateDiscovering,
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MLCallStateRinging,
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MLCallStateConnecting,
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MLCallStateReconnecting,
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MLCallStateConnected,
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MLCallStateFinished,
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};
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typedef NS_ENUM(NSUInteger, MLCallFinishReason) {
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MLCallFinishReasonUnknown, //dummy default value
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MLCallFinishReasonNormal, //used for a call answered and finished locally (call direction etc. don't matter here)
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MLCallFinishReasonConnectivityError, //used for a call accepted but not connected (call direction etc. don't matter here)
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MLCallFinishReasonSecurityError, //used for a call that could not be encrypted using OMEMO
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MLCallFinishReasonUnanswered, //used for a call retracted remotely (always remote party)
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MLCallFinishReasonAnsweredElsewhere, //used for a call answered and finished remotely (own account OR remote party)
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MLCallFinishReasonRetracted, //used for a call retracted locally (always own acount)
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MLCallFinishReasonRejected, //used for a call rejected remotely (own account OR remote party)
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MLCallFinishReasonDeclined, //used for a call rejected locally (always own account)
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MLCallFinishReasonError, //used for a call error
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};
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typedef NS_ENUM(NSUInteger, MLCallEncryptionState) {
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MLCallEncryptionStateUnknown,
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MLCallEncryptionStateClear,
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MLCallEncryptionStateToFU,
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MLCallEncryptionStateTrusted,
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};
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@interface MLCall : NSObject
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@property (strong, readonly) NSString* description;
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@property (nonatomic, strong, readonly) NSUUID* uuid;
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@property (nonatomic, strong, readonly) NSString* jmiid;
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@property (nonatomic, strong, readonly) MLContact* contact;
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@property (nonatomic, readonly) MLCallType callType;
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@property (nonatomic, readonly) MLCallDirection direction;
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@property (nonatomic, readonly) MLCallEncryptionState encryptionState;
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@property (nonatomic, readonly) MLCallState state;
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@property (nonatomic, readonly) MLCallFinishReason finishReason;
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@property (nonatomic, readonly) uint32_t durationTime;
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@property (nonatomic, readonly) BOOL wasConnectedOnce;
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@property (nonatomic, assign) BOOL muted;
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@property (nonatomic, assign) BOOL speaker;
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+(instancetype) makeDummyCall:(int) type;
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-(void) end;
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//these will not use the correct RTCVideoRenderer protocol like in the implementation because the forward declaration of
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//RTCVideoRenderer will not be visible to swift until we have swift 5.9 (feature flag ImportObjcForwardDeclarations) or swift 6.0 support
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//see https://github.com/apple/swift-evolution/blob/main/proposals/0384-importing-forward-declared-objc-interfaces-and-protocols.md
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-(void) startCaptureLocalVideoWithRenderer:(id) renderer andCameraPosition:(AVCaptureDevicePosition) position;
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-(void) stopCaptureLocalVideo;
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-(void) renderRemoteVideoWithRenderer:(id) renderer;
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-(void) hideVideo;
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-(void) showVideo;
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-(BOOL) isEqualToContact:(MLContact*) contact;
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-(BOOL) isEqualToCall:(MLCall*) call;
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-(BOOL) isEqual:(id _Nullable) object;
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-(NSUInteger) hash;
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@end
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NS_ASSUME_NONNULL_END
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#endif /* MLCall_h */
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