Merge "Enhance WspTypeDecoder to decode Content Type Parameters" (c636b846) · Commits · e / os / android_frameworks_base

core/java/android/provider/Telephony.java

+12 −3

Original line number	Diff line number	Diff line
		@@ -562,15 +562,24 @@ public final class Telephony {
		* values:</p>
		*
		* <ul>
		* <li><em>transactionId (Integer)</em> - The WAP transaction
		* ID</li>
		* <li><em>transactionId (Integer)</em> - The WAP transaction ID</li>
		* <li><em>pduType (Integer)</em> - The WAP PDU type</li>
		* <li><em>header (byte[])</em> - The header of the message</li>
		* <li><em>data (byte[])</em> - The data payload of the message</li>
		* <li><em>contentTypeParameters (HashMap<String,String>)</em>
		* - Any parameters associated with the content type
		* (decoded from the WSP Content-Type header)</li>
		* </ul>
		*
		* <p>If a BroadcastReceiver encounters an error while processing
		* this intent it should set the result code appropriately.</p>
		*
		* <p>The contentTypeParameters extra value is map of content parameters keyed by
		* their names.</p>
		*
		* <p>If any unassigned well-known parameters are encountered, the key of the map will
		* be 'unassigned/0x...', where '...' is the hex value of the unassigned parameter. If
		* a parameter has No-Value the value in the map will be null.</p>
		*/
		@SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION)
		public static final String WAP_PUSH_RECEIVED_ACTION =

telephony/java/com/android/internal/telephony/WapPushOverSms.java

+26 −119

Original line number	Diff line number	Diff line
		@@ -24,7 +24,6 @@ import android.provider.Telephony.Sms.Intents;
		import android.util.Config;
		import android.util.Log;


		/**
		* WAP push handler class.
		*
		@@ -59,7 +58,7 @@ public class WapPushOverSms {
		*/
		public int dispatchWapPdu(byte[] pdu) {

		if (Config.LOGD) Log.d(LOG_TAG, "Rx: " + IccUtils.bytesToHexString(pdu));
		if (Config.DEBUG) Log.d(LOG_TAG, "Rx: " + IccUtils.bytesToHexString(pdu));

		int index = 0;
		int transactionId = pdu[index++] & 0xFF;
		@@ -68,7 +67,7 @@ public class WapPushOverSms {

		if ((pduType != WspTypeDecoder.PDU_TYPE_PUSH) &&
		(pduType != WspTypeDecoder.PDU_TYPE_CONFIRMED_PUSH)) {
		if (Config.LOGD) Log.w(LOG_TAG, "Received non-PUSH WAP PDU. Type = " + pduType);
		if (Config.DEBUG) Log.w(LOG_TAG, "Received non-PUSH WAP PDU. Type = " + pduType);
		return Intents.RESULT_SMS_HANDLED;
		}

		@@ -81,7 +80,7 @@ public class WapPushOverSms {
		* So it will be encoded in no more than 5 octets.
		*/
		if (pduDecoder.decodeUintvarInteger(index) == false) {
		if (Config.LOGD) Log.w(LOG_TAG, "Received PDU. Header Length error.");
		if (Config.DEBUG) Log.w(LOG_TAG, "Received PDU. Header Length error.");
		return Intents.RESULT_SMS_GENERIC_ERROR;
		}
		headerLength = (int)pduDecoder.getValue32();
		@@ -102,136 +101,44 @@ public class WapPushOverSms {
		* Length = Uintvar-integer
		*/
		if (pduDecoder.decodeContentType(index) == false) {
		if (Config.LOGD) Log.w(LOG_TAG, "Received PDU. Header Content-Type error.");
		if (Config.DEBUG) Log.w(LOG_TAG, "Received PDU. Header Content-Type error.");
		return Intents.RESULT_SMS_GENERIC_ERROR;
		}
		int binaryContentType;

		String mimeType = pduDecoder.getValueString();
		if (mimeType == null) {
		binaryContentType = (int)pduDecoder.getValue32();
		// TODO we should have more generic way to map binaryContentType code to mimeType.
		switch (binaryContentType) {
		case WspTypeDecoder.CONTENT_TYPE_B_DRM_RIGHTS_XML:
		mimeType = WspTypeDecoder.CONTENT_MIME_TYPE_B_DRM_RIGHTS_XML;
		break;
		case WspTypeDecoder.CONTENT_TYPE_B_DRM_RIGHTS_WBXML:
		mimeType = WspTypeDecoder.CONTENT_MIME_TYPE_B_DRM_RIGHTS_WBXML;
		break;
		case WspTypeDecoder.CONTENT_TYPE_B_PUSH_SI:
		mimeType = WspTypeDecoder.CONTENT_MIME_TYPE_B_PUSH_SI;
		break;
		case WspTypeDecoder.CONTENT_TYPE_B_PUSH_SL:
		mimeType = WspTypeDecoder.CONTENT_MIME_TYPE_B_PUSH_SL;
		break;
		case WspTypeDecoder.CONTENT_TYPE_B_PUSH_CO:
		mimeType = WspTypeDecoder.CONTENT_MIME_TYPE_B_PUSH_CO;
		break;
		case WspTypeDecoder.CONTENT_TYPE_B_MMS:
		mimeType = WspTypeDecoder.CONTENT_MIME_TYPE_B_MMS;
		break;
		case WspTypeDecoder.CONTENT_TYPE_B_VND_DOCOMO_PF:
		mimeType = WspTypeDecoder.CONTENT_MIME_TYPE_B_VND_DOCOMO_PF;
		break;
		default:
		if (Config.LOGD) {
		Log.w(LOG_TAG,
		"Received PDU. Unsupported Content-Type = " + binaryContentType);
		}
		return Intents.RESULT_SMS_HANDLED;
		}
		} else {
		if (mimeType.equals(WspTypeDecoder.CONTENT_MIME_TYPE_B_DRM_RIGHTS_XML)) {
		binaryContentType = WspTypeDecoder.CONTENT_TYPE_B_DRM_RIGHTS_XML;
		} else if (mimeType.equals(WspTypeDecoder.CONTENT_MIME_TYPE_B_DRM_RIGHTS_WBXML)) {
		binaryContentType = WspTypeDecoder.CONTENT_TYPE_B_DRM_RIGHTS_WBXML;
		} else if (mimeType.equals(WspTypeDecoder.CONTENT_MIME_TYPE_B_PUSH_SI)) {
		binaryContentType = WspTypeDecoder.CONTENT_TYPE_B_PUSH_SI;
		} else if (mimeType.equals(WspTypeDecoder.CONTENT_MIME_TYPE_B_PUSH_SL)) {
		binaryContentType = WspTypeDecoder.CONTENT_TYPE_B_PUSH_SL;
		} else if (mimeType.equals(WspTypeDecoder.CONTENT_MIME_TYPE_B_PUSH_CO)) {
		binaryContentType = WspTypeDecoder.CONTENT_TYPE_B_PUSH_CO;
		} else if (mimeType.equals(WspTypeDecoder.CONTENT_MIME_TYPE_B_MMS)) {
		binaryContentType = WspTypeDecoder.CONTENT_TYPE_B_MMS;
		} else if (mimeType.equals(WspTypeDecoder.CONTENT_MIME_TYPE_B_VND_DOCOMO_PF)) {
		binaryContentType = WspTypeDecoder.CONTENT_TYPE_B_VND_DOCOMO_PF;
		} else {
		if (Config.LOGD) Log.w(LOG_TAG, "Received PDU. Unknown Content-Type = " + mimeType);
		return Intents.RESULT_SMS_HANDLED;
		}
		}
		index += pduDecoder.getDecodedDataLength();

		boolean dispatchedByApplication = false;
		switch (binaryContentType) {
		case WspTypeDecoder.CONTENT_TYPE_B_PUSH_CO:
		dispatchWapPdu_PushCO(pdu, transactionId, pduType, headerStartIndex, headerLength);
		dispatchedByApplication = true;
		break;
		case WspTypeDecoder.CONTENT_TYPE_B_MMS:
		dispatchWapPdu_MMS(pdu, transactionId, pduType, headerStartIndex, headerLength);
		dispatchedByApplication = true;
		break;
		default:
		break;
		}
		if (dispatchedByApplication == false) {
		dispatchWapPdu_default(pdu, transactionId, pduType, mimeType,
		headerStartIndex, headerLength);
		}
		return Activity.RESULT_OK;
		}
		index += pduDecoder.getDecodedDataLength();

		private void dispatchWapPdu_default(byte[] pdu, int transactionId, int pduType,
		String mimeType, int headerStartIndex, int headerLength) {
		byte[] header = new byte[headerLength];
		System.arraycopy(pdu, headerStartIndex, header, 0, header.length);
		int dataIndex = headerStartIndex + headerLength;
		byte[] data;

		data = new byte[pdu.length - dataIndex];
		System.arraycopy(pdu, dataIndex, data, 0, data.length);

		Intent intent = new Intent(Intents.WAP_PUSH_RECEIVED_ACTION);
		intent.setType(mimeType);
		intent.putExtra("transactionId", transactionId);
		intent.putExtra("pduType", pduType);
		intent.putExtra("header", header);
		intent.putExtra("data", data);
		byte[] intentData;
		String permission;

		mSmsDispatcher.dispatch(intent, "android.permission.RECEIVE_WAP_PUSH");
		if (mimeType.equals(WspTypeDecoder.CONTENT_TYPE_B_PUSH_CO)) {
		intentData = pdu;
		} else {
		int dataIndex = headerStartIndex + headerLength;
		intentData = new byte[pdu.length - dataIndex];
		System.arraycopy(pdu, dataIndex, intentData, 0, intentData.length);
		}

		private void dispatchWapPdu_PushCO(byte[] pdu, int transactionId, int pduType,
		int headerStartIndex, int headerLength) {
		byte[] header = new byte[headerLength];
		System.arraycopy(pdu, headerStartIndex, header, 0, header.length);

		Intent intent = new Intent(Intents.WAP_PUSH_RECEIVED_ACTION);
		intent.setType(WspTypeDecoder.CONTENT_MIME_TYPE_B_PUSH_CO);
		intent.putExtra("transactionId", transactionId);
		intent.putExtra("pduType", pduType);
		intent.putExtra("header", header);
		intent.putExtra("data", pdu);

		mSmsDispatcher.dispatch(intent, "android.permission.RECEIVE_WAP_PUSH");
		if (mimeType.equals(WspTypeDecoder.CONTENT_TYPE_B_MMS)) {
		permission = "android.permission.RECEIVE_MMS";
		} else {
		permission = "android.permission.RECEIVE_WAP_PUSH";
		}

		private void dispatchWapPdu_MMS(byte[] pdu, int transactionId, int pduType,
		int headerStartIndex, int headerLength) {
		byte[] header = new byte[headerLength];
		System.arraycopy(pdu, headerStartIndex, header, 0, header.length);
		int dataIndex = headerStartIndex + headerLength;
		byte[] data = new byte[pdu.length - dataIndex];
		System.arraycopy(pdu, dataIndex, data, 0, data.length);

		Intent intent = new Intent(Intents.WAP_PUSH_RECEIVED_ACTION);
		intent.setType(WspTypeDecoder.CONTENT_MIME_TYPE_B_MMS);
		intent.setType(mimeType);
		intent.putExtra("transactionId", transactionId);
		intent.putExtra("pduType", pduType);
		intent.putExtra("header", header);
		intent.putExtra("data", data);
		intent.putExtra("data", intentData);
		intent.putExtra("contentTypeParameters", pduDecoder.getContentParameters());

		mSmsDispatcher.dispatch(intent, permission);

		mSmsDispatcher.dispatch(intent, "android.permission.RECEIVE_MMS");
		return Activity.RESULT_OK;
		}
		}
		No newline at end of file