Return-Path: From: Sheldon Demario To: linux-bluetooth@vger.kernel.org Cc: Sheldon Demario Subject: [PATCH] Add indication/notification support to interactive gatttool Date: Thu, 10 Mar 2011 16:26:46 -0300 Message-Id: <1299785206-15145-1-git-send-email-sheldon.demario@openbossa.org> Sender: linux-bluetooth-owner@vger.kernel.org List-ID: --- attrib/interactive.c | 39 +++++++++++++++++++++++++++++++++++++++ 1 files changed, 39 insertions(+), 0 deletions(-) diff --git a/attrib/interactive.c b/attrib/interactive.c index 232cf35..99e99c5 100644 --- a/attrib/interactive.c +++ b/attrib/interactive.c @@ -98,6 +98,41 @@ static void set_state(enum state st) rl_redisplay(); } +static void events_handler(const uint8_t *pdu, uint16_t len, gpointer user_data) +{ + uint8_t opdu[ATT_MAX_MTU]; + uint16_t handle, i, olen; + + handle = att_get_u16(&pdu[1]); + + printf("\n"); + switch (pdu[0]) { + case ATT_OP_HANDLE_NOTIFY: + printf("Notification handle = 0x%04x value: ", handle); + break; + case ATT_OP_HANDLE_IND: + printf("Indication handle = 0x%04x value: ", handle); + break; + default: + printf("Invalid opcode\n"); + return; + } + + for (i = 3; i < len; i++) + printf("%02x ", pdu[i]); + + printf("\n"); + rl_forced_update_display(); + + if (pdu[0] == ATT_OP_HANDLE_NOTIFY) + return; + + olen = enc_confirmation(opdu, sizeof(opdu)); + + if (olen > 0) + g_attrib_send(attrib, 0, opdu[0], opdu, olen, NULL, NULL, NULL); +} + static void connect_cb(GIOChannel *io, GError *err, gpointer user_data) { if (err) { @@ -107,6 +142,10 @@ static void connect_cb(GIOChannel *io, GError *err, gpointer user_data) } attrib = g_attrib_new(iochannel); + g_attrib_register(attrib, ATT_OP_HANDLE_NOTIFY, events_handler, + attrib, NULL); + g_attrib_register(attrib, ATT_OP_HANDLE_IND, events_handler, + attrib, NULL); set_state(STATE_CONNECTED); } -- 1.7.1