1 /*
2  * Copyright 2016 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 #ifndef ANDROID_BINDING_AAUDIO_STREAM_REQUEST_H
18 #define ANDROID_BINDING_AAUDIO_STREAM_REQUEST_H
19 
20 #include <stdint.h>
21 
22 #include <aaudio/AAudio.h>
23 #include <binder/Parcel.h>
24 #include <binder/Parcelable.h>
25 
26 #include "binding/AAudioStreamConfiguration.h"
27 
28 using android::status_t;
29 using android::Parcel;
30 using android::Parcelable;
31 
32 namespace aaudio {
33 
34 class AAudioStreamRequest : public Parcelable {
35 public:
36     AAudioStreamRequest();
37     virtual ~AAudioStreamRequest();
38 
getUserId()39     uid_t getUserId() const {
40         return mUserId;
41     }
42 
setUserId(uid_t userId)43     void setUserId(uid_t userId) {
44         mUserId = userId;
45     }
46 
getProcessId()47     pid_t getProcessId() const {
48         return mProcessId;
49     }
50 
setProcessId(pid_t processId)51     void setProcessId(pid_t processId) {
52         mProcessId = processId;
53     }
54 
getDirection()55     aaudio_direction_t getDirection() const {
56         return mDirection;
57     }
58 
setDirection(aaudio_direction_t direction)59     void setDirection(aaudio_direction_t direction) {
60         mDirection = direction;
61     }
62 
isSharingModeMatchRequired()63     bool isSharingModeMatchRequired() const {
64         return mSharingModeMatchRequired;
65     }
66 
setSharingModeMatchRequired(bool required)67     void setSharingModeMatchRequired(bool required) {
68         mSharingModeMatchRequired = required;
69     }
70 
71 
getConstantConfiguration()72     const AAudioStreamConfiguration &getConstantConfiguration() const {
73         return mConfiguration;
74     }
75 
getConfiguration()76     AAudioStreamConfiguration &getConfiguration() {
77         return mConfiguration;
78     }
79 
80     virtual status_t writeToParcel(Parcel* parcel) const override;
81 
82     virtual status_t readFromParcel(const Parcel* parcel) override;
83 
84     aaudio_result_t validate() const;
85 
86     void dump() const;
87 
88 protected:
89     AAudioStreamConfiguration  mConfiguration;
90     uid_t                      mUserId;
91     pid_t                      mProcessId;
92     aaudio_direction_t         mDirection;
93     bool                       mSharingModeMatchRequired = false;
94 };
95 
96 } /* namespace aaudio */
97 
98 #endif //ANDROID_BINDING_AAUDIO_STREAM_REQUEST_H
99