Return-Path: From: Luiz Augusto von Dentz To: linux-bluetooth@vger.kernel.org Subject: [PATCH hcidump 1/2 v2] AVRCP: Add parsing for SetAddressedPlayer PDU Date: Tue, 19 Jun 2012 14:40:29 +0300 Message-Id: <1340106030-30782-1-git-send-email-luiz.dentz@gmail.com> Sender: linux-bluetooth-owner@vger.kernel.org List-ID: From: Luiz Augusto von Dentz --- v2: Also prints PlayerID in decimal parser/avrcp.c | 35 +++++++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) diff --git a/parser/avrcp.c b/parser/avrcp.c index 850741b..5587da7 100644 --- a/parser/avrcp.c +++ b/parser/avrcp.c @@ -1222,6 +1222,38 @@ static void avrcp_set_absolute_volume_dump(int level, struct frame *frm, printf("Volume: %.2f%% (%d/127)\n", value/1.27, value); } +static void avrcp_set_addressed_player(int level, struct frame *frm, + uint8_t ctype, uint16_t len) +{ + uint16_t id; + uint8_t status; + + p_indent(level, frm); + + if (ctype > AVC_CTYPE_GENERAL_INQUIRY) + goto response; + + if (len < 2) { + printf("PDU Malformed\n"); + raw_dump(level, frm); + return; + } + + id = get_u16(frm); + printf("PlayerID: 0x%04x (%u)", id, id); + return; + +response: + if (len < 1) { + printf("PDU Malformed\n"); + raw_dump(level, frm); + return; + } + + status = get_u8(frm); + printf("Status: 0x%02x (%s)\n", status, error2str(status)); +} + static void avrcp_pdu_dump(int level, struct frame *frm, uint8_t ctype) { uint8_t pduid, pt; @@ -1291,6 +1323,9 @@ static void avrcp_pdu_dump(int level, struct frame *frm, uint8_t ctype) case AVRCP_SET_ABSOLUTE_VOLUME: avrcp_set_absolute_volume_dump(level + 1, frm, ctype, len); break; + case AVRCP_SET_ADDRESSED_PLAYER: + avrcp_set_addressed_player(level + 1, frm, ctype, len); + break; default: raw_dump(level, frm); } -- 1.7.10.2