Parse "multipart/vnd.wap.multipart.alternative" which is a part of multipart body (nested multipart).
And take the first part of parsed as a parent part data.
Change-Id: I2752654f41d642524061802772e2a7eaa10a4e2d
diff --git a/core/java/com/google/android/mms/ContentType.java b/core/java/com/google/android/mms/ContentType.java
index 94bc9fd..b066fad 100644
--- a/core/java/com/google/android/mms/ContentType.java
+++ b/core/java/com/google/android/mms/ContentType.java
@@ -26,6 +26,7 @@
public static final String MMS_GENERIC = "application/vnd.wap.mms-generic";
public static final String MULTIPART_MIXED = "application/vnd.wap.multipart.mixed";
public static final String MULTIPART_RELATED = "application/vnd.wap.multipart.related";
+ public static final String MULTIPART_ALTERNATIVE = "application/vnd.wap.multipart.alternative";
public static final String TEXT_PLAIN = "text/plain";
public static final String TEXT_HTML = "text/html";
diff --git a/core/java/com/google/android/mms/pdu/PduParser.java b/core/java/com/google/android/mms/pdu/PduParser.java
index d465c5a..60b35cf 100644
--- a/core/java/com/google/android/mms/pdu/PduParser.java
+++ b/core/java/com/google/android/mms/pdu/PduParser.java
@@ -778,26 +778,34 @@
/* get part's data */
if (dataLength > 0) {
byte[] partData = new byte[dataLength];
+ String partContentType = new String(part.getContentType());
pduDataStream.read(partData, 0, dataLength);
- // Check Content-Transfer-Encoding.
- byte[] partDataEncoding = part.getContentTransferEncoding();
- if (null != partDataEncoding) {
- String encoding = new String(partDataEncoding);
- if (encoding.equalsIgnoreCase(PduPart.P_BASE64)) {
- // Decode "base64" into "binary".
- partData = Base64.decodeBase64(partData);
- } else if (encoding.equalsIgnoreCase(PduPart.P_QUOTED_PRINTABLE)) {
- // Decode "quoted-printable" into "binary".
- partData = QuotedPrintable.decodeQuotedPrintable(partData);
- } else {
- // "binary" is the default encoding.
+ if (partContentType.equalsIgnoreCase(ContentType.MULTIPART_ALTERNATIVE)) {
+ // parse "multipart/vnd.wap.multipart.alternative".
+ PduBody childBody = parseParts(new ByteArrayInputStream(partData));
+ // take the first part of children.
+ part = childBody.getPart(0);
+ } else {
+ // Check Content-Transfer-Encoding.
+ byte[] partDataEncoding = part.getContentTransferEncoding();
+ if (null != partDataEncoding) {
+ String encoding = new String(partDataEncoding);
+ if (encoding.equalsIgnoreCase(PduPart.P_BASE64)) {
+ // Decode "base64" into "binary".
+ partData = Base64.decodeBase64(partData);
+ } else if (encoding.equalsIgnoreCase(PduPart.P_QUOTED_PRINTABLE)) {
+ // Decode "quoted-printable" into "binary".
+ partData = QuotedPrintable.decodeQuotedPrintable(partData);
+ } else {
+ // "binary" is the default encoding.
+ }
}
+ if (null == partData) {
+ log("Decode part data error!");
+ return null;
+ }
+ part.setData(partData);
}
- if (null == partData) {
- log("Decode part data error!");
- return null;
- }
- part.setData(partData);
}
/* add this part to body */
