From ebb2715c2cf541a7f9a3b0a93f9d381df5553a2b Mon Sep 17 00:00:00 2001
From: Milanka Ringwald <mila@ringwald.ch>
Date: Wed, 20 Mar 2019 09:22:18 +0100
Subject: [PATCH] map_client_text: proof of concept, msg notification server

---
 test/map_client/map_client_test.c | 39 ++++++++++++++++++++++++++++++-
 1 file changed, 38 insertions(+), 1 deletion(-)

diff --git a/test/map_client/map_client_test.c b/test/map_client/map_client_test.c
index d9a588baa..c58933abd 100644
--- a/test/map_client/map_client_test.c
+++ b/test/map_client/map_client_test.c
@@ -60,6 +60,7 @@
 #include "btstack_event.h"
 #include "bluetooth_sdp.h"
 #include "classic/goep_client.h"
+#include "classic/obex.h"
 #include "map_client.h"
 #include "map_server.h"
 #include "classic/sdp_client.h"
@@ -70,6 +71,8 @@
 #include "btstack_stdin.h"
 #endif
 
+static const uint8_t map_client_notification_service_uuid[] = {0xbb, 0x58, 0x2b, 0x41, 0x42, 0xc, 0x11, 0xdb, 0xb0, 0xde, 0x8, 0x0, 0x20, 0xc, 0x9a, 0x66};
+
 static void packet_handler(uint8_t packet_type, uint16_t channel, uint8_t *packet, uint16_t size);
 
 static bd_addr_t    remote_addr;
@@ -145,6 +148,39 @@ static void stdin_process(char c){
     }
 }
 
+static void obex_server_success_response(uint16_t rfcomm_cid){
+    uint8_t event[30];
+    int pos = 0;
+    event[pos++] = OBEX_RESP_SUCCESS;
+    // store len
+    pos += 2;
+    // obex version num
+    event[pos++] = OBEX_VERSION;
+    // flags
+    // Bit 0 should be used by the receiving client to decide how to multiplex operations 
+    // to the server (should it desire to do so). If the bit is 0 the client should serialize 
+    // the operations over a single TTP connection. If the bit is set the client is free to 
+    // establish multiple TTP connections to the server and concurrently exchange its objects.
+    event[pos++] = 0;
+    
+    // Maximum OBEX packet length
+    big_endian_store_16(event, pos, 0x0400);
+    pos += 2;
+    
+    event[pos++] = OBEX_HEADER_CONNECTION_ID;
+    big_endian_store_32(event, pos, 0x1234); 
+    pos += 4;
+
+    event[pos++] = OBEX_HEADER_WHO;
+    big_endian_store_16(event, pos, 16 + 3);
+    pos += 2;
+    memcpy(event+pos, map_client_notification_service_uuid, 16);
+    pos += 16;
+
+    big_endian_store_16(event, 1, pos);
+    rfcomm_send(rfcomm_cid, event, pos);
+}
+
 // packet handler for interactive console
 static void packet_handler(uint8_t packet_type, uint16_t channel, uint8_t *packet, uint16_t size){
     UNUSED(channel);
@@ -216,7 +252,8 @@ static void packet_handler(uint8_t packet_type, uint16_t channel, uint8_t *packe
             for (i=0;i<size;i++){
                 printf("%02x ", packet[i]);
             }
-            printf("'\n");
+            printf("'\n"); 
+            obex_server_success_response(rfcomm_channel_id);
             break;
 
         case MAP_DATA_PACKET: