Create Media Streaming package parser with updated contracts (#31309)

* add media streaming package parser

* fix build errors

* change types of length and audiodata to int and str, respectively

* resolve pr comments

* remove public constructors

* flatten contract

sdk/communication/azure-communication-callautomation/src/main/java/com/azure/communication/callautomation/implementation/models/MediaStreamingAudioInternal.java

@@ -0,0 +1,70 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+
+package com.azure.communication.callautomation.implementation.models;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** The MediaStreamingAudioInternal model. */
+public final class MediaStreamingAudioInternal {
+
+    /*
+     * The audio data.
+     */
+    @JsonProperty(value = "data")
+    private String audioData;
+
+    /*
+     * The timestamp of when the media was sourced.
+     */
+    @JsonProperty(value = "timestamp")
+    private String timestamp;
+
+    /*
+     * The participantId.
+     */
+    @JsonProperty(value = "participantRawID")
+    private String participantRawID;
+
+    /*
+     * Indicates if the received audio buffer contains only silence.
+     */
+    @JsonProperty(value = "silent")
+    private boolean silent;
+
+    /**
+     * Get the data property.
+     *
+     * @return the data value.
+     */
+    public String getAudioData() {
+        return audioData;
+    }
+
+    /**
+     * Get the timestamp property.
+     *
+     * @return the timestamp value.
+     */
+    public String getTimestamp() {
+        return timestamp;
+    }
+
+    /**
+     * Get the participantRawID property.
+     *
+     * @return the participantRawID value.
+     */
+    public String getParticipantRawID() {
+        return participantRawID;
+    }
+
+    /**
+     * Get the silent property.
+     *
+     * @return the silent value.
+     */
+    public boolean isSilent() {
+        return silent;
+    }
+}

sdk/communication/azure-communication-callautomation/src/main/java/com/azure/communication/callautomation/implementation/models/MediaStreamingMetadataInternal.java

@@ -0,0 +1,85 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+
+package com.azure.communication.callautomation.implementation.models;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** The MediaStreamingMetadataInternal model. */
+public final class MediaStreamingMetadataInternal {
+
+    /*
+     * The mediaSubscriptionId.
+     */
+    @JsonProperty(value = "subscriptionId")
+    private String mediaSubscriptionId;
+
+    /*
+     * The encoding.
+     */
+    @JsonProperty(value = "encoding")
+    private String encoding;
+
+    /*
+     * The sampleRate.
+     */
+    @JsonProperty(value = "sampleRate")
+    private int sampleRate;
+
+    /*
+     * The channels.
+     */
+    @JsonProperty(value = "channels")
+    private int channels;
+
+    /*
+     * The length.
+     */
+    @JsonProperty(value = "length")
+    private int length;
+
+    /**
+     * Get the mediaSubscriptionId property.
+     *
+     * @return the mediaSubscriptionId value.
+     */
+    public String getMediaSubscriptionId() {
+        return mediaSubscriptionId;
+    }
+
+    /**
+     * Get the encoding property.
+     *
+     * @return the encoding value.
+     */
+    public String getEncoding() {
+        return encoding;
+    }
+
+    /**
+     * Get the sampleRate property.
+     *
+     * @return the sampleRate value.
+     */
+    public int getSampleRate() {
+        return sampleRate;
+    }
+
+    /**
+     * Get the channels property.
+     *
+     * @return the channels value.
+     */
+    public int getChannels() {
+        return channels;
+    }
+
+    /**
+     * Get the length property.
+     *
+     * @return the length value.
+     */
+    public int getLength() {
+        return length;
+    }
+}

sdk/communication/azure-communication-callautomation/src/main/java/com/azure/communication/callautomation/models/MediaStreamingAudio.java

@@ -0,0 +1,85 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+
+package com.azure.communication.callautomation.models;
+
+import com.azure.communication.common.CommunicationIdentifier;
+import com.azure.communication.common.CommunicationUserIdentifier;
+
+import java.time.OffsetDateTime;
+import java.time.format.DateTimeFormatter;
+
+/** The MediaStreamingAudio model. */
+public class MediaStreamingAudio extends MediaStreamingPackageBase {
+
+    /*
+     * The audio data.
+     */
+    private final String audioData;
+
+    /*
+     * The timestamp of when the media was sourced.
+     */
+    private final OffsetDateTime timestamp;
+
+    /*
+     * The participantId.
+     */
+    private final CommunicationIdentifier participant;
+
+    /*
+     * Indicates if the received audio buffer contains only silence.
+     */
+    private final boolean silent;
+
+    /**
+     * The constructor
+     *
+     * @param audioData The audio data.
+     * @param timestamp The timestamp of when the media was sourced.
+     * @param participantRawID The participantId.
+     * @param silent Indicates if the received audio buffer contains only silence.
+     */
+    MediaStreamingAudio(String audioData, String timestamp, String participantRawID, boolean silent) {
+        this.audioData = audioData;
+        this.timestamp = OffsetDateTime.parse(timestamp, DateTimeFormatter.ISO_OFFSET_DATE_TIME);
+        this.participant = new CommunicationUserIdentifier(participantRawID);
+        this.silent = silent;
+    }
+
+    /**
+     * Get the data property.
+     *
+     * @return the data value.
+     */
+    public String getAudioData() {
+        return audioData;
+    }
+
+    /**
+     * Get the timestamp property.
+     *
+     * @return the timestamp value.
+     */
+    public OffsetDateTime getTimestamp() {
+        return timestamp;
+    }
+
+    /**
+     * Get the participantRawID property.
+     *
+     * @return the participantRawID value.
+     */
+    public CommunicationIdentifier getParticipant() {
+        return participant;
+    }
+
+    /**
+     * Get the silent property.
+     *
+     * @return the silent value.
+     */
+    public boolean isSilent() {
+        return silent;
+    }
+}

sdk/communication/azure-communication-callautomation/src/main/java/com/azure/communication/callautomation/models/MediaStreamingMetadata.java

@@ -0,0 +1,95 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+
+package com.azure.communication.callautomation.models;
+
+/** The MediaStreamingMetadata model. */
+public class MediaStreamingMetadata extends MediaStreamingPackageBase {
+
+    /*
+     * The mediaSubscriptionId.
+     */
+    private final String mediaSubscriptionId;
+
+    /*
+     * The encoding.
+     */
+    private final String encoding;
+
+    /*
+     * The sampleRate.
+     */
+    private final int sampleRate;
+
+    /*
+     * The channels.
+     */
+    private final int channels;
+
+    /*
+     * The length.
+     */
+    private final int length;
+
+    /**
+     * The constructor
+     *
+     * @param mediaSubscriptionId The mediaSubscriptionId.
+     * @param encoding The encoding.
+     * @param sampleRate The sampleRate.
+     * @param channels The channels.
+     * @param length The length.
+     */
+    MediaStreamingMetadata(String mediaSubscriptionId, String encoding, int sampleRate, int channels, int length) {
+        this.mediaSubscriptionId = mediaSubscriptionId;
+        this.encoding = encoding;
+        this.sampleRate = sampleRate;
+        this.channels = channels;
+        this.length = length;
+    }
+
+    /**
+     * Get the mediaSubscriptionId property.
+     *
+     * @return the mediaSubscriptionId value.
+     */
+    public String getMediaSubscriptionId() {
+        return mediaSubscriptionId;
+    }
+
+    /**
+     * Get the encoding property.
+     *
+     * @return the encoding value.
+     */
+    public String getEncoding() {
+        return encoding;
+    }
+
+    /**
+     * Get the sampleRate property.
+     *
+     * @return the sampleRate value.
+     */
+    public int getSampleRate() {
+        return sampleRate;
+    }
+
+    /**
+     * Get the channels property.
+     *
+     * @return the channels value.
+     */
+    public int getChannels() {
+        return channels;
+    }
+
+    /**
+     * Get the length property.
+     *
+     * @return the length value.
+     */
+    public int getLength() {
+        return length;
+    }
+}

sdk/communication/azure-communication-callautomation/src/main/java/com/azure/communication/callautomation/models/MediaStreamingPackageBase.java

@@ -0,0 +1,8 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+
+package com.azure.communication.callautomation.models;
+
+/** The abstract classed used as parent of MediaStreaming[package type]. */
+public abstract class MediaStreamingPackageBase {
+}