| Methods Summary |
|---|
| public static java.util.ArrayList | buildUpdatePresenceElems(com.android.im.engine.Presence oldPresence, com.android.im.engine.Presence newPresence, PresenceMapping mapping)Builds a list of PrimitiveElement need be sent to the server to update
the user's presence.
int status = newPresence.getStatus();
ArrayList<PrimitiveElement> elems = new ArrayList<PrimitiveElement>();
boolean newOnlineStatus = mapping.getOnlineStatus(status);
PrimitiveElement onlineElem = new PrimitiveElement(ImpsTags.OnlineStatus);
onlineElem.addChild(ImpsTags.Qualifier, true);
onlineElem.addChild(ImpsTags.PresenceValue, newOnlineStatus);
elems.add(onlineElem);
String newUserAvailablity = mapping.getUserAvaibility(status);
PrimitiveElement availElem = new PrimitiveElement(ImpsTags.UserAvailability);
availElem.addChild(ImpsTags.Qualifier, true);
availElem.addChild(ImpsTags.PresenceValue, newUserAvailablity);
elems.add(availElem);
Map<String, Object> extra = mapping.getExtra(status);
if (extra != null) {
mapToPrimitives(extra, elems);
}
String statusText = newPresence.getStatusText();
if (statusText == null) {
statusText = "";
}
if (!statusText.equals(oldPresence.getStatusText())) {
PrimitiveElement statusElem = new PrimitiveElement(ImpsTags.StatusText);
statusElem.addChild(ImpsTags.Qualifier, true);
statusElem.addChild(ImpsTags.PresenceValue, statusText);
elems.add(statusElem);
}
byte[] avatar = newPresence.getAvatarData();
if (avatar != null && !Arrays.equals(avatar, oldPresence.getAvatarData())) {
String base64Avatar = new String(Base64.encodeBase64(avatar));
PrimitiveElement statusContent = new PrimitiveElement(ImpsTags.StatusContent);
statusContent.addChild(ImpsTags.Qualifier, true);
statusContent.addChild(ImpsTags.DirectContent, base64Avatar);
statusContent.addChild(ImpsTags.ContentType, newPresence.getAvatarType());
elems.add(statusContent);
}
return elems;
|
| private static byte[] | extractAvatarBytes(PrimitiveElement presenceListElem)
PrimitiveElement statusContentElem = presenceListElem.getChild(ImpsTags.StatusContent);
if(ImpsUtils.isQualifiedPresence(statusContentElem)) {
String avatarStr = statusContentElem.getChildContents(ImpsTags.DirectContent);
if(avatarStr != null){
return Base64Utils.decodeBase64(avatarStr);
}
}
return null;
|
| private static java.lang.String | extractAvatarType(PrimitiveElement presenceListElem)
PrimitiveElement statusContentElem = presenceListElem.getChild(ImpsTags.StatusContent);
if(ImpsUtils.isQualifiedPresence(statusContentElem)) {
return statusContentElem.getChildContents(ImpsTags.ContentType);
}
return null;
|
| private static java.util.HashMap | extractClientInfo(PrimitiveElement presenceListElem)
HashMap<String, String> clientInfo = new HashMap<String, String>();
PrimitiveElement clientInfoElem = presenceListElem.getChild(ImpsTags.ClientInfo);
if (ImpsUtils.isQualifiedPresence(clientInfoElem)) {
String clientType = clientInfoElem.getChildContents(ImpsTags.ClientType);
if (clientType != null) {
clientInfo.put(ImpsTags.ClientType, clientType);
}
String clientProducer = clientInfoElem.getChildContents(ImpsTags.ClientProducer);
if (clientProducer != null) {
clientInfo.put(ImpsTags.ClientProducer, clientProducer);
}
String clientVersion = clientInfoElem.getChildContents(ImpsTags.ClientVersion);
if (clientVersion != null) {
clientInfo.put(ImpsTags.ClientVersion, clientVersion);
}
}
return clientInfo;
|
| public static com.android.im.engine.Presence | extractPresence(PrimitiveElement presenceListElem, PresenceMapping mapping)Extract the Presence from the PrimitiveElement
which contains the PresenceSubList.
int status = extractPresenceStatus(presenceListElem, mapping);
String statusText = extractStatusText(presenceListElem);
byte[] avatarData = extractAvatarBytes(presenceListElem);
String avatarType = extractAvatarType(presenceListElem);
int clientType = Presence.CLIENT_TYPE_DEFAULT;
HashMap<String, String> clientInfo = extractClientInfo(presenceListElem);
if (ImpsConstants.PRESENCE_MOBILE_PHONE.equals(clientInfo.get(ImpsTags.ClientType))) {
clientType = Presence.CLIENT_TYPE_MOBILE;
}
return new Presence(status, statusText, avatarData, avatarType, clientType);
|
| private static int | extractPresenceStatus(PrimitiveElement presenceListElem, PresenceMapping mapping)
PrimitiveElement onlineStatusElem = presenceListElem.getChild(ImpsTags.OnlineStatus);
boolean onlineStatus = ImpsUtils.isQualifiedPresence(onlineStatusElem)
&& ImpsUtils.isTrue(onlineStatusElem.getChildContents(ImpsTags.PresenceValue));
PrimitiveElement availabilityElem = presenceListElem.getChild(ImpsTags.UserAvailability);
String userAvailability = ImpsUtils.isQualifiedPresence(availabilityElem) ?
availabilityElem.getChildContents(ImpsTags.PresenceValue) : null;
HashMap<String, Object> all = null;
if (mapping.requireAllPresenceValues()) {
all = new HashMap<String, Object>();
primitivetoMap(presenceListElem, all);
}
return mapping.getPresenceStatus(onlineStatus, userAvailability, all);
|
| private static java.lang.String | extractStatusText(PrimitiveElement presenceListElem)
String statusText = null;
PrimitiveElement statusTextElem = presenceListElem.getChild(ImpsTags.StatusText);
if (ImpsUtils.isQualifiedPresence(statusTextElem)) {
statusText = statusTextElem.getChildContents(ImpsTags.PresenceValue);
}
return statusText;
|
| private static void | mapToPrimitives(java.util.Map map, java.util.ArrayList elems)
for (Map.Entry<String, Object> entry : map.entrySet()) {
String tag = entry.getKey();
Object value = entry.getValue();
PrimitiveElement elem = new PrimitiveElement(tag);
if (value instanceof String) {
elem.setContents((String)value);
} else if (value instanceof Map) {
mapToPrimitives((Map)value, elem.getChildren());
}
elems.add(elem);
}
|
| private static void | primitivetoMap(PrimitiveElement elem, java.util.HashMap map)
String key = elem.getTagName();
int childrenCount = elem.getChildCount();
if (childrenCount > 0) {
HashMap<String, Object> childrenMap = new HashMap<String, Object>();
for (PrimitiveElement child : elem.getChildren()) {
primitivetoMap(child, childrenMap);
}
map.put(key, childrenMap);
} else {
map.put(key, elem.getContents());
}
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