blob: 037b27f8a38485a33e49b84e2d16ea08ba193cc1 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
|
/*
* Copyright 2018-2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License").
* You may not use this file except in compliance with the License.
* A copy of the License is located at
*
* http://aws.amazon.com/apache2.0/
*
* or in the "license" file accompanying this file. This file is distributed
* on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
* express or implied. See the License for the specific language governing
* permissions and limitations under the License.
*/
#ifndef VSHL_CORE_INCLUDE_VR_REQUESTPROCESSOR_H_
#define VSHL_CORE_INCLUDE_VR_REQUESTPROCESSOR_H_
#include <memory>
#include <unordered_map>
#include <list>
#include "core/include/VRRequest.h"
#include "core/include/VRRequestProcessorDelegate.h"
#include "interfaces/afb/IAFBApi.h"
#include "interfaces/utilities/logging/ILogger.h"
#include "interfaces/voiceagents/IVoiceAgentsChangeObserver.h"
using namespace std;
namespace vshlcore {
namespace core {
/*
* This class is the entry point for all the voice recognition request
* creation and arbitration.
*/
class VRRequestProcessor {
public:
// Create a VRRequestProcessor.
static unique_ptr<VRRequestProcessor> create(
shared_ptr<vshlcore::common::interfaces::ILogger> logger,
shared_ptr<vshlcore::core::VRRequestProcessorDelegate> delegate);
// Triggers a voiceagent to start listening to user speech input.
// Returns the request ID. If start fails, then empty request ID
// is returned.
string startListening();
// Triggers a voiceagent to generate events to provide info to allow
// the user to complete the authorization process (if required).
// Returns the request ID. An empty request ID is returned on failure.
string subscribeToLoginEvents(string va_id, list<string> *args);
// Cancels all the active requests
void cancel();
// Returns the voiceagents observer that belongs to the core module.
shared_ptr<vshlcore::common::interfaces::IVoiceAgentsChangeObserver> getVoiceAgentsChangeObserver() const;
// Destructor
~VRRequestProcessor();
private:
// Constructor
VRRequestProcessor(
shared_ptr<vshlcore::common::interfaces::ILogger> logger,
shared_ptr<vshlcore::core::VRRequestProcessorDelegate> delegate);
// Voiceagents observer
shared_ptr<vshlcore::common::interfaces::IVoiceAgentsChangeObserver> mVoiceAgentsChangeObserver;
// Request Processor Delegate
shared_ptr<vshlcore::core::VRRequestProcessorDelegate> mDelegate;
// Logger
shared_ptr<vshlcore::common::interfaces::ILogger> mLogger;
};
} // namespace core
} // namespace vshl
#endif // VSHL_CORE_INCLUDE_VR_REQUESTPROCESSOR_H_
|
