Return-Path: From: Luiz Augusto von Dentz To: linux-bluetooth@vger.kernel.org Subject: [PATCH hcidump 08/13] Add parsing for AVRCP GetPlayerApplicationSettingValueText pdu Date: Mon, 1 Aug 2011 11:42:13 +0300 Message-Id: <1312188138-32265-9-git-send-email-luiz.dentz@gmail.com> In-Reply-To: <1312188138-32265-1-git-send-email-luiz.dentz@gmail.com> References: <1312188138-32265-1-git-send-email-luiz.dentz@gmail.com> Sender: linux-bluetooth-owner@vger.kernel.org List-ID: From: Luiz Augusto von Dentz --- parser/avrcp.c | 76 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 files changed, 76 insertions(+), 0 deletions(-) diff --git a/parser/avrcp.c b/parser/avrcp.c index 5915cc4..5fb5cbe 100644 --- a/parser/avrcp.c +++ b/parser/avrcp.c @@ -744,6 +744,79 @@ response: } } +static void avrcp_get_player_value_text_dump(int level, struct frame *frm, + uint8_t ctype, uint16_t len) +{ + static uint8_t attr = 0; /* Remember attribute */ + uint8_t num; + + p_indent(level, frm); + + if (len < 1) { + printf("PDU Malformed\n"); + raw_dump(level, frm); + return; + } + + if (ctype > AVC_CTYPE_GENERAL_INQUIRY) + goto response; + + attr = get_u8(frm); + printf("AttributeID: 0x%02x (%s)\n", attr, attr2str(attr)); + + p_indent(level, frm); + + num = get_u8(frm); + printf("ValueCount: 0x%02x\n", num); + + for (; num > 0; num--) { + uint8_t value; + + p_indent(level, frm); + + value = get_u8(frm); + printf("ValueID: 0x%02x (%s)\n", value, + value2str(attr, value)); + } + + return; + +response: + num = get_u8(frm); + printf("ValueCount: 0x%02x\n", num); + + for (; num > 0; num--) { + uint8_t value, len; + uint16_t charset; + + p_indent(level, frm); + + value = get_u8(frm); + printf("ValueID: 0x%02x (%s)\n", value, + value2str(attr, value)); + + p_indent(level, frm); + + charset = get_u16(frm); + printf("CharsetID: 0x%04x (%s)\n", charset, + charset2str(charset)); + + p_indent(level, frm); + + len = get_u8(frm); + printf("StringLength: 0x%02x\n", len); + + p_indent(level, frm); + + printf("String: "); + for (; len > 0; len--) { + uint8_t c = get_u8(frm); + printf("%1c", isprint(c) ? c : '.'); + } + printf("\n"); + } +} + static void avrcp_pdu_dump(int level, struct frame *frm, uint8_t ctype) { uint8_t pduid, pt; @@ -793,6 +866,9 @@ static void avrcp_pdu_dump(int level, struct frame *frm, uint8_t ctype) avrcp_get_player_attribute_text_dump(level + 1, frm, ctype, len); break; + case AVRCP_GET_PLAYER_VALUE_TEXT: + avrcp_get_player_value_text_dump(level + 1, frm, ctype, len); + break; default: raw_dump(level, frm); } -- 1.7.6