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souphttpsrc: Make session sharing thread-safe on our side
https://bugzilla.gnome.org/show_bug.cgi?id=780140
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parent
6cb49cf2c3
commit
1f2e48852e
2 changed files with 17 additions and 4 deletions
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@ -937,10 +937,12 @@ gst_soup_http_src_session_open (GstSoupHTTPSrc * src)
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}
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gst_query_unref (query);
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GST_OBJECT_LOCK (src);
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if (src->external_session && (can_share || src->forced_external_session)) {
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GST_DEBUG_OBJECT (src, "Using external session %p",
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src->external_session);
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src->session = g_object_ref (src->external_session);
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src->session_is_shared = TRUE;
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} else {
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GST_DEBUG_OBJECT (src, "Creating session (can share %d)", can_share);
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@ -975,16 +977,23 @@ gst_soup_http_src_session_open (GstSoupHTTPSrc * src)
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GstStructure *s;
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GST_DEBUG_OBJECT (src, "Sharing session %p", src->session);
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src->session_is_shared = TRUE;
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context = gst_context_new (GST_SOUP_SESSION_CONTEXT, TRUE);
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s = gst_context_writable_structure (context);
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gst_structure_set (s, "session", SOUP_TYPE_SESSION, src->session,
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"force", G_TYPE_BOOLEAN, FALSE, NULL);
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gst_object_ref (src->session);
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GST_OBJECT_UNLOCK (src);
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gst_element_set_context (GST_ELEMENT_CAST (src), context);
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message =
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gst_message_new_have_context (GST_OBJECT_CAST (src), context);
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gst_element_post_message (GST_ELEMENT_CAST (src), message);
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GST_OBJECT_LOCK (src);
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gst_object_unref (src->session);
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} else {
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src->session_is_shared = FALSE;
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}
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}
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}
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@ -992,14 +1001,14 @@ gst_soup_http_src_session_open (GstSoupHTTPSrc * src)
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if (!src->session) {
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GST_ELEMENT_ERROR (src, LIBRARY, INIT,
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(NULL), ("Failed to create session"));
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GST_OBJECT_UNLOCK (src);
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return FALSE;
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}
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g_signal_connect (src->session, "authenticate",
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G_CALLBACK (gst_soup_http_src_authenticate_cb), src);
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/* Set up logging */
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if (src->session != src->external_session) {
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if (!src->session_is_shared) {
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if (src->tls_database)
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g_object_set (src->session, "tls-database", src->tls_database, NULL);
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else if (src->ssl_ca_file)
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@ -1008,6 +1017,7 @@ gst_soup_http_src_session_open (GstSoupHTTPSrc * src)
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g_object_set (src->session, "ssl-use-system-ca-file",
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src->ssl_use_system_ca_file, NULL);
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}
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GST_OBJECT_UNLOCK (src);
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} else {
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GST_DEBUG_OBJECT (src, "Re-using session");
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}
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@ -1028,7 +1038,7 @@ gst_soup_http_src_session_close (GstSoupHTTPSrc * src)
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}
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if (src->session) {
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if (src->session != src->external_session)
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if (!src->session_is_shared)
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soup_session_abort (src->session);
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g_signal_handlers_disconnect_by_func (src->session,
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G_CALLBACK (gst_soup_http_src_authenticate_cb), src);
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@ -1828,7 +1838,7 @@ gst_soup_http_src_stop (GstBaseSrc * bsrc)
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src = GST_SOUP_HTTP_SRC (bsrc);
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GST_DEBUG_OBJECT (src, "stop()");
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if (src->keep_alive && !src->msg && src->session != src->external_session)
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if (src->keep_alive && !src->msg && !src->session_is_shared)
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gst_soup_http_src_cancel_message (src);
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else
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gst_soup_http_src_session_close (src);
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@ -1867,6 +1877,7 @@ gst_soup_http_src_set_context (GstElement * element, GstContext * context)
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GST_SOUP_SESSION_CONTEXT) == 0) {
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const GstStructure *s = gst_context_get_structure (context);
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GST_OBJECT_LOCK (src);
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if (src->external_session)
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g_object_unref (src->external_session);
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src->external_session = NULL;
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@ -1878,6 +1889,7 @@ gst_soup_http_src_set_context (GstElement * element, GstContext * context)
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GST_DEBUG_OBJECT (src, "Setting external session %p (force: %d)",
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src->external_session, src->forced_external_session);
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GST_OBJECT_UNLOCK (src);
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}
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GST_ELEMENT_CLASS (parent_class)->set_context (element, context);
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@ -60,6 +60,7 @@ struct _GstSoupHTTPSrc {
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gchar *proxy_pw; /* Authentication user password for proxy URI. */
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gchar **cookies; /* HTTP request cookies. */
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SoupSession *session; /* Async context. */
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gboolean session_is_shared;
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SoupSession *external_session; /* Shared via GstContext */
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gboolean forced_external_session; /* If session was explicitly set from application */
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SoupMessage *msg; /* Request message. */
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