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[PATCH BlueZ V2 4/5] Register/Unregister Browsing handler

From: Vani-dineshbhai PATEL <hidden>
Date: 2012-08-03 06:45:33
Subsystem: the rest · Maintainer: Linus Torvalds

From: Vani Patel <redacted>

Add functions to register and unregister Browsing
handler
---
 audio/avctp.c |   28 ++++++++++++++++++++++++++++
 audio/avctp.h |    8 ++++++++
 2 files changed, 36 insertions(+), 0 deletions(-)
diff --git a/audio/avctp.c b/audio/avctp.c
index f4f5afa..0671f17 100644
--- a/audio/avctp.c
+++ b/audio/avctp.c
@@ -157,6 +157,12 @@ struct avctp_pdu_handler {
 	unsigned int id;
 };
 
+struct avctp_browsing_pdu_handler {
+	avctp_browsing_pdu_cb cb;
+	void *user_data;
+	unsigned int id;
+};
+
 static struct {
 	const char *name;
 	uint8_t avc;
@@ -176,6 +182,7 @@ static GSList *callbacks = NULL;
 static GSList *servers = NULL;
 static GSList *control_handlers = NULL;
 static uint8_t id = 0;
+static struct avctp_browsing_pdu_handler *browsing_handler = NULL;
 
 static void auth_cb(DBusError *derr, void *user_data);
 
@@ -1245,6 +1252,19 @@ unsigned int avctp_register_pdu_handler(uint8_t opcode, avctp_control_pdu_cb cb,
 	return handler->id;
 }
 
+unsigned int avctp_register_browsing_pdu_handler(avctp_browsing_pdu_cb cb,
+							void *user_data)
+{
+	static unsigned int id = 0;
+
+	browsing_handler = g_new(struct avctp_browsing_pdu_handler, 1);
+	browsing_handler->cb = cb;
+	browsing_handler->user_data = user_data;
+	browsing_handler->id = ++id;
+
+	return browsing_handler->id;
+}
+
 gboolean avctp_unregister_pdu_handler(unsigned int id)
 {
 	GSList *l;
@@ -1263,6 +1283,14 @@ gboolean avctp_unregister_pdu_handler(unsigned int id)
 	return FALSE;
 }
 
+gboolean avctp_unregister_browsing_pdu_handler()
+{
+	if (browsing_handler)
+		g_free(browsing_handler);
+
+	return TRUE;
+}
+
 struct avctp *avctp_connect(const bdaddr_t *src, const bdaddr_t *dst)
 {
 	struct avctp *session;
diff --git a/audio/avctp.h b/audio/avctp.h
index b80e300..fa6eebf 100644
--- a/audio/avctp.h
+++ b/audio/avctp.h
@@ -83,6 +83,10 @@ typedef size_t (*avctp_control_pdu_cb) (struct avctp *session,
 typedef gboolean (*avctp_rsp_cb) (struct avctp *session, uint8_t code,
 					uint8_t subunit, uint8_t *operands,
 					size_t operand_count, void *user_data);
+typedef void (*avctp_browsing_pdu_cb) (struct avctp *session,
+					uint8_t transaction,
+					uint8_t *operands, size_t operand_count,
+					void *user_data);
 
 unsigned int avctp_add_state_cb(avctp_state_cb cb, void *user_data);
 gboolean avctp_remove_state_cb(unsigned int id);
@@ -98,6 +102,10 @@ unsigned int avctp_register_pdu_handler(uint8_t opcode, avctp_control_pdu_cb cb,
 							void *user_data);
 gboolean avctp_unregister_pdu_handler(unsigned int id);
 
+unsigned int avctp_register_browsing_pdu_handler(avctp_browsing_pdu_cb cb,
+							void *user_data);
+
+gboolean avctp_unregister_browsing_pdu_handler();
 int avctp_send_passthrough(struct avctp *session, uint8_t op);
 int avctp_send_vendordep(struct avctp *session, uint8_t transaction,
 				uint8_t code, uint8_t subunit,
-- 
1.7.5.4
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