From 28d3faafee09d2966c6d4386fad6243cd94ad7e0 Mon Sep 17 00:00:00 2001 From: Luiz Augusto von Dentz Date: Wed, 15 Aug 2012 14:17:33 +0300 Subject: [PATCH] hcidump: Add parsing for Search PDU --- tools/parser/avrcp.c | 57 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 57 insertions(+) diff --git a/tools/parser/avrcp.c b/tools/parser/avrcp.c index 02e732530..40e747090 100644 --- a/tools/parser/avrcp.c +++ b/tools/parser/avrcp.c @@ -2055,6 +2055,60 @@ response: avrcp_attribute_entry_list_dump(level, frm, count); } +static void avrcp_search_dump(int level, struct frame *frm, uint8_t hdr, + uint16_t len) +{ + uint32_t uidcounter, items; + uint16_t charset; + uint8_t namelen, status; + + p_indent(level, frm); + + if (hdr & 0x02) + goto response; + + if (len < 3) { + printf("PDU Malformed\n"); + raw_dump(level, frm); + return; + } + + charset = get_u16(frm); + printf("CharsetID: 0x%04x (%s)\n", charset, charset2str(charset)); + + p_indent(level, frm); + + namelen = get_u8(frm); + printf("Length: 0x%02x (%u)\n", namelen, namelen); + + p_indent(level, frm); + + printf("String: "); + for (; namelen > 0; namelen--) { + uint8_t c = get_u8(frm); + printf("%1c", isprint(c) ? c : '.'); + } + + return; + +response: + status = get_u8(frm); + printf("Status: 0x%02x (%s)\n", status, error2str(status)); + + if (len == 1) + return; + + p_indent(level, frm); + + uidcounter = get_u16(frm); + printf("UIDCounter: 0x%04x (%u)\n", uidcounter, uidcounter); + + p_indent(level, frm); + + items = get_u32(frm); + printf("Number of Items: 0x%04x (%u)", items, items); +} + static void avrcp_browsing_dump(int level, struct frame *frm, uint8_t hdr) { uint8_t pduid; @@ -2085,6 +2139,9 @@ static void avrcp_browsing_dump(int level, struct frame *frm, uint8_t hdr) case AVRCP_GET_ITEM_ATTRIBUTES: avrcp_get_item_attributes_dump(level + 1, frm, hdr, len); break; + case AVRCP_SEARCH: + avrcp_search_dump(level + 1, frm, hdr, len); + break; default: raw_dump(level, frm); } -- 2.47.3