New download manager error code when we can't resume.
Adding DownloadManager.ERROR_CANNOT_RESUME for when we can't resume an
interrupted download (because the server didn't provide an ETag or
doesn't support range requests), as well as the necessary private
status code in Downloads.Impl.
Change-Id: I5a66f1e1964198552ab2216aa6d3cc0db2254e21
diff --git a/core/java/android/net/DownloadManager.java b/core/java/android/net/DownloadManager.java
index e69c324..447e642 100644
--- a/core/java/android/net/DownloadManager.java
+++ b/core/java/android/net/DownloadManager.java
@@ -185,6 +185,12 @@
public final static int ERROR_DEVICE_NOT_FOUND = 1007;
/**
+ * Value of {@link #COLUMN_ERROR_CODE} when some possibly transient error occurred but we can't
+ * resume the download.
+ */
+ public final static int ERROR_CANNOT_RESUME = 1008;
+
+ /**
* Broadcast intent action sent by the download manager when a download completes.
*/
public final static String ACTION_DOWNLOAD_COMPLETE = "android.intent.action.DOWNLOAD_COMPLETE";
@@ -715,7 +721,8 @@
if (translateStatus(status) != STATUS_FAILED) {
return 0; // arbitrary value when status is not an error
}
- if ((400 <= status && status < 490) || (500 <= status && status < 600)) {
+ if ((400 <= status && status < Downloads.Impl.MIN_ARTIFICIAL_ERROR_STATUS)
+ || (500 <= status && status < 600)) {
// HTTP status code
return status;
}
@@ -740,6 +747,9 @@
case Downloads.STATUS_DEVICE_NOT_FOUND_ERROR:
return ERROR_DEVICE_NOT_FOUND;
+ case Downloads.Impl.STATUS_CANNOT_RESUME:
+ return ERROR_CANNOT_RESUME;
+
default:
return ERROR_UNKNOWN;
}