From 60ddf05ca2408ef9d1d041cc06426ae6eac93d92 Mon Sep 17 00:00:00 2001
From: Surajit Podder <spodder@codeaurora.org>
Date: Wed, 10 Dec 2014 14:55:52 +0530
Subject: libstagefright: Explicitly disconnect HTTP connection

The HTTP connection created by StagefrightMetadataRetriever
is not closed explicitly, and tcp activity continues even
after metadata retriever is destroyed

Explicitly disconnect HTTP connection in StagefrightMetadataRetriever

Change-Id: I261d369e8dcff1bc0a3c7225243e865858b4fc7c
CRs-Fixed: 754684
---
 media/libstagefright/StagefrightMetadataRetriever.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'media/libstagefright/StagefrightMetadataRetriever.cpp')

diff --git a/media/libstagefright/StagefrightMetadataRetriever.cpp b/media/libstagefright/StagefrightMetadataRetriever.cpp
index 7c554db..be28821 100644
--- a/media/libstagefright/StagefrightMetadataRetriever.cpp
+++ b/media/libstagefright/StagefrightMetadataRetriever.cpp
@@ -23,6 +23,7 @@
 #include <gui/Surface.h>
 
 #include "include/StagefrightMetadataRetriever.h"
+#include "include/HTTPBase.h"
 
 #include <media/ICrypto.h>
 #include <media/IMediaHTTPService.h>
@@ -62,6 +63,12 @@ StagefrightMetadataRetriever::~StagefrightMetadataRetriever() {
     ALOGV("~StagefrightMetadataRetriever()");
     clearMetadata();
     mClient.disconnect();
+
+    if (mSource != NULL &&
+        (mSource->flags() & DataSource::kIsHTTPBasedSource)) {
+        mExtractor.clear();
+        static_cast<HTTPBase *>(mSource.get())->disconnect();
+    }
 }
 
 status_t StagefrightMetadataRetriever::setDataSource(
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