widevine-partner/android
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Widevine sample player

Browse Source 
For bug 4245169

Change-Id: Ie110d5603f19cd54878d2c4506e8ffad11207f10
This commit is contained in:
Gloria Wang
2011-04-06 10:28:00 -07:00
parent 1445a4288d
commit fc6f6134e9
46 changed files with 2011 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

252
proprietary/samplePlayer/src/com/widevine/demo/WidevineDrm.java Normal file
View File

@@ -0,0 +1,252 @@
/*
* (c)Copyright 2011 Widevine Technologies, Inc
*/
package com.widevine.demo;
import java.util.EventListener;
//import java.util.HashMap;
import java.util.Set;
import android.content.ContentValues;
import android.content.Context;
import android.drm.DrmErrorEvent;
import android.drm.DrmEvent;
import android.drm.DrmInfoEvent;
import android.drm.DrmInfoRequest;
import android.drm.DrmManagerClient;
import android.drm.DrmStore;
public class WidevineDrm {
interface WidevineDrmLogEventListener extends EventListener {
public void logUpdated();
}
private WidevineDrmLogEventListener logEventListener;
public StringBuffer logBuffer = new StringBuffer();
/**
* Drm Manager Configuration Methods
*/
public static class Settings {
public static String WIDEVINE_MIME_TYPE = "video/wvm";
public static String DRM_SERVER_URI = "https://wstfcps005.shibboleth.tv/widevine/cypherpc/cgi-bin/GetEMMs.cgi";
public static String DEVICE_ID = "device12345"; // use a unique device ID
public static String PORTAL_NAME = "OEM";
// test with a sizeable block of user data...
public static String USER_DATA = "01234567890123456789012345678901234567890123456789"
+ "01234567890123456789012345678901234567890123456789"
+ "01234567890123456789012345678901234567890123456789"
+ "01234567890123456789012345678901234567890123456789"
+ "01234567890123456789012345678901234567890123456789"
+ "01234567890123456789012345678901234567890123456789";
};
private DrmManagerClient mDrmManager;
// private Context mContext;
public WidevineDrm(Context context) {
// mContext = context;
mDrmManager = new DrmManagerClient(context);
mDrmManager.setOnInfoListener(new DrmManagerClient.OnInfoListener() {
// @Override
public void onInfo(DrmManagerClient client, DrmInfoEvent event) {
if (event.getType() == DrmInfoEvent.TYPE_RIGHTS_INSTALLED) {
logMessage("Rights installed\n");
}
}
});
mDrmManager.setOnEventListener(new DrmManagerClient.OnEventListener() {
public void onEvent(DrmManagerClient client, DrmEvent event) {
switch (event.getType()) {
case DrmEvent.TYPE_DRM_INFO_PROCESSED:
logMessage("Info Processed\n");
break;
}
}
});
mDrmManager.setOnErrorListener(new DrmManagerClient.OnErrorListener() {
public void onError(DrmManagerClient client, DrmErrorEvent event) {
switch (event.getType()) {
case DrmErrorEvent.TYPE_ALL_RIGHTS_REMOVED:
logMessage("Remove All Rights failed\n");
break;
case DrmErrorEvent.TYPE_DRM_INFO_PROCESSED:
logMessage("Info Processed failed\n");
break;
case DrmErrorEvent.TYPE_NO_INTERNET_CONNECTION:
logMessage("No Internet Connection\n");
break;
case DrmErrorEvent.TYPE_NOT_SUPPORTED:
logMessage("Not Supported\n");
break;
case DrmErrorEvent.TYPE_OUT_OF_MEMORY:
logMessage("Out of Memory\n");
break;
case DrmErrorEvent.TYPE_PROCESS_DRM_INFO_FAILED:
logMessage("Process DRM Info failed\n");
break;
case DrmErrorEvent.TYPE_REMOVE_ALL_RIGHTS_FAILED:
logMessage("Remove all rights\n");
break;
case DrmErrorEvent.TYPE_RIGHTS_NOT_INSTALLED:
logMessage("Rights not installed\n");
break;
case DrmErrorEvent.TYPE_RIGHTS_RENEWAL_NOT_ALLOWED:
logMessage("Rights renewal not allowed\n");
break;
}
}
});
}
public DrmInfoRequest getDrmInfoRequest(String assetUri) {
DrmInfoRequest rightsAcquisitionInfo;
rightsAcquisitionInfo = new DrmInfoRequest(DrmInfoRequest.TYPE_RIGHTS_ACQUISITION_INFO,
Settings.WIDEVINE_MIME_TYPE);
rightsAcquisitionInfo.put("WVDRMServerKey", Settings.DRM_SERVER_URI);
rightsAcquisitionInfo.put("WVAssetURIKey", assetUri);
rightsAcquisitionInfo.put("WVDeviceIDKey", Settings.DEVICE_ID);
rightsAcquisitionInfo.put("WVPortalKey", Settings.PORTAL_NAME);
rightsAcquisitionInfo.put("WVCAUserDataKey", Settings.USER_DATA);
return rightsAcquisitionInfo;
}
public int acquireRights(String assetUri) {
int rights = mDrmManager.acquireRights(getDrmInfoRequest(assetUri));
logMessage("acquireRights = " + rights + "\n");
return rights;
}
public int checkRightsStatus(String assetUri) {
// Need to use acquireDrmInfo prior to calling checkRightsStatus
mDrmManager.acquireDrmInfo(getDrmInfoRequest(assetUri));
int status = mDrmManager.checkRightsStatus(assetUri);
logMessage("checkRightsStatus = " + status + "\n");
return status;
}
public void getConstraints(String assetUri) {
// Need to use acquireDrmInfo prior to calling checkRightsStatus
mDrmManager.acquireDrmInfo(getDrmInfoRequest(assetUri));
ContentValues values = mDrmManager.getConstraints(assetUri, DrmStore.Action.PLAY);
logContentValues(values, "No Contraints");
}
public void showRights(String assetUri) {
logMessage("showRights\n");
// Need to use acquireDrmInfo prior to calling getConstraints
mDrmManager.acquireDrmInfo(getDrmInfoRequest(assetUri));
ContentValues values = mDrmManager.getConstraints(assetUri, DrmStore.Action.PLAY);
logContentValues(values, "No Rights");
}
private void logContentValues(ContentValues values, String defaultMessage) {
if (values != null) {
Set<String> keys = values.keySet();
for (String key : keys) {
if (key.toLowerCase().contains("time")) {
logMessage(key + " = " + SecondsToDHMS(values.getAsLong(key)) + "\n");
} else if (key.toLowerCase().contains("licensetype")) {
logMessage(key + " = " + licenseType(values.getAsInteger(key)) + "\n");
} else if (key.toLowerCase().contains("licensedresolution")) {
logMessage(key + " = " + licenseResolution(values.getAsInteger(key)) + "\n");
} else {
logMessage(key + " = " + values.get(key) + "\n");
}
}
} else {
logMessage(defaultMessage + "\n");
}
}
private static final long seconds_per_minute = 60;
private static final long seconds_per_hour = 60 * seconds_per_minute;
private static final long seconds_per_day = 24 * seconds_per_hour;
private String SecondsToDHMS(long seconds) {
int days = (int) (seconds / seconds_per_day);
seconds -= days * seconds_per_day;
int hours = (int) (seconds / seconds_per_hour);
seconds -= hours * seconds_per_hour;
int minutes = (int) (seconds / seconds_per_minute);
seconds -= minutes * seconds_per_minute;
return Integer.toString(days) + "d " + Integer.toString(hours) + "h "
+ Integer.toString(minutes) + "m " + Long.toString(seconds)
+ "s";
}
private String licenseType(int code) {
switch (code) {
case 1:
return "Streaming";
case 2:
return "Offline";
case 3:
return "Both";
default:
return "Unknown";
}
}
private String licenseResolution(int code) {
switch (code) {
case 1:
return "SD only";
case 2:
return "HD or SD content";
default:
return "Unknown";
}
}
public int removeRights(String assetUri) {
// Need to use acquireDrmInfo prior to calling removeRights
mDrmManager.acquireDrmInfo(getDrmInfoRequest(assetUri));
int removeStatus = mDrmManager.removeRights(assetUri);
logMessage("removeRights = " + removeStatus + "\n");
return removeStatus;
}
public int removeAllRights() {
int removeAllStatus = mDrmManager.removeAllRights();
logMessage("removeAllRights = " + removeAllStatus + "\n");
return removeAllStatus;
}
public void setLogListener(WidevineDrmLogEventListener logEventListener) {
this.logEventListener = logEventListener;
}
private void logMessage(String message) {
logBuffer.append(message);
if (logEventListener != null) {
logEventListener.logUpdated();
}
}
}