Identify network servers and clients with a OS version related string

and put the logic to create that string in one location instead of many...

Change-Id: I1f729f2e7376cd3b45eea0e48f7bd10084b41b39

2 files changed, 7 insertions, 1 deletions

diff --git a/media/libstagefright/wifi-display/source/WifiDisplaySource.cpp b/media/libstagefright/wifi-display/source/WifiDisplaySource.cpp
index f2e659a..792a9c5 100644
--- a/media/libstagefright/wifi-display/source/WifiDisplaySource.cpp
+++ b/media/libstagefright/wifi-display/source/WifiDisplaySource.cpp
@@ -34,6 +34,7 @@
 #include <media/stagefright/foundation/ADebug.h>
 #include <media/stagefright/foundation/AMessage.h>
 #include <media/stagefright/MediaErrors.h>
+#include <media/stagefright/Utils.h>
 
 #include <arpa/inet.h>
 #include <cutils/properties.h>
@@ -42,6 +43,9 @@
 
 namespace android {
 
+// static
+const AString WifiDisplaySource::sUserAgent = MakeUserAgent();
+
 WifiDisplaySource::WifiDisplaySource(
         const sp<ANetworkSession> &netSession,
         const sp<IRemoteDisplayClient> &client,
@@ -1559,7 +1563,7 @@ void WifiDisplaySource::AppendCommonResponse(
     response->append(buf);
     response->append("\r\n");
 
-    response->append("Server: Mine/1.0\r\n");
+    response->append(StringPrintf("Server: %s\r\n", sUserAgent.c_str()));
 
     if (cseq >= 0) {
         response->append(StringPrintf("CSeq: %d\r\n", cseq));
diff --git a/media/libstagefright/wifi-display/source/WifiDisplaySource.h b/media/libstagefright/wifi-display/source/WifiDisplaySource.h
index 3a1b0f9..3efa0b4 100644
--- a/media/libstagefright/wifi-display/source/WifiDisplaySource.h
+++ b/media/libstagefright/wifi-display/source/WifiDisplaySource.h
@@ -113,6 +113,8 @@ private:
     static const int64_t kPlaybackSessionTimeoutUs =
         kPlaybackSessionTimeoutSecs * 1000000ll;
 
+    static const AString sUserAgent;
+
     State mState;
     VideoFormats mSupportedSourceVideoFormats;
     sp<ANetworkSession> mNetSession;