C++ (Cpp) try_rval_to_str Exemples

Exemple #1

Fichier : packet-btbredr.c Projet : SylvainDR/libbtbb

void
dissect_fhs(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo, int offset)
{
	proto_item *fhs_item, *psmode_item;
	proto_tree *fhs_tree;
    const gchar *description;
	guint8 psmode;

	if(tvb_reported_length_remaining(tvb, offset) != 20) {
		col_add_str(pinfo->cinfo, COL_INFO, "Encrypted or malformed payload data");
		return;
	}

	fhs_item = proto_tree_add_item(tree, hf_btbredr_payload, tvb, offset, -1, ENC_NA);
	fhs_tree = proto_item_add_subtree(fhs_item, ett_btbredr_payload);

	/* Use proto_tree_add_bits_item() to get around 32bit limit on bitmasks */
	proto_tree_add_bits_item(fhs_tree, hf_btbredr_fhs_parity, tvb, offset*8, 34, ENC_LITTLE_ENDIAN);
	/* proto_tree_add_item(fhs_tree, hf_btbredr_fhs_parity, tvb, offset, 5, ENC_LITTLE_ENDIAN); */
	offset += 4;

	proto_tree_add_item(fhs_tree, hf_btbredr_fhs_lap, tvb, offset, 4, ENC_LITTLE_ENDIAN);
	offset += 3;

	proto_tree_add_item(fhs_tree, hf_btbredr_fhs_eir, tvb, offset, 1, ENC_NA);
	/* skipping 1 undefined bit */
	proto_tree_add_item(fhs_tree, hf_btbredr_fhs_sr, tvb, offset, 1, ENC_NA);
	/* skipping 2 reserved bits */
	offset += 1;

	proto_tree_add_item(fhs_tree, hf_btbredr_fhs_uap, tvb, offset, 1, ENC_NA);
	offset += 1;

	proto_tree_add_item(fhs_tree, hf_btbredr_fhs_nap, tvb, offset, 2, ENC_LITTLE_ENDIAN);
	offset += 2;

	proto_tree_add_item(fhs_tree, hf_btbredr_fhs_class, tvb, offset, 3, ENC_LITTLE_ENDIAN);
	offset += 3;

	proto_tree_add_item(fhs_tree, hf_btbredr_fhs_ltaddr, tvb, offset, 1, ENC_NA);
	proto_tree_add_item(fhs_tree, hf_btbredr_fhs_clk, tvb, offset, 4, ENC_LITTLE_ENDIAN);
	offset += 3;

	psmode = tvb_get_guint8(tvb, offset);
	description = try_rval_to_str(psmode, ps_modes);
	psmode_item = proto_tree_add_item(fhs_tree, hf_btbredr_fhs_psmode, tvb, offset, 1, ENC_NA);
	if (description)
        proto_item_append_text(psmode_item, " (%s)", description);
	offset += 1;

	proto_tree_add_item(fhs_tree, hf_btbredr_crc, tvb, offset, 2, ENC_LITTLE_ENDIAN);
	offset += 2;
}

Exemple #2

Fichier : value_string.c Projet : Matt-Texier/wireshark

/* Like val_to_str except for range_string */
const gchar *
rval_to_str(const guint32 val, const range_string *rs, const char *fmt)
{
    const gchar *ret = NULL;

    DISSECTOR_ASSERT(fmt != NULL);

    ret = try_rval_to_str(val, rs);
    if(ret != NULL)
        return ret;

    return wmem_strdup_printf(wmem_packet_scope(), fmt, val);
}

Exemple #3

Fichier : value_string.c Projet : Matt-Texier/wireshark

/* Like val_to_str_const except for range_string */
const gchar *
rval_to_str_const(const guint32 val, const range_string *rs,
        const char *unknown_str)
{
    const gchar *ret = NULL;

    DISSECTOR_ASSERT(unknown_str != NULL);

    ret = try_rval_to_str(val, rs);
    if(ret != NULL)
        return ret;

    return unknown_str;
}

Exemple #4

Fichier : packet-btbb.c Projet : deshannalinda/project-ubertooth

void
dissect_fhs(proto_tree *tree, tvbuff_t *tvb, int offset)
{
	proto_item *fhs_item, *psmode_item;
	proto_tree *fhs_tree;
    const gchar *description;
	guint8 psmode;

	DISSECTOR_ASSERT(tvb_length_remaining(tvb, offset) == 20);

	fhs_item = proto_tree_add_item(tree, hf_btbb_payload, tvb, offset, -1, ENC_NA);
	fhs_tree = proto_item_add_subtree(fhs_item, ett_btbb_payload);

	/* Use proto_tree_add_bits_item() to get around 32bit limit on bitmasks */
	proto_tree_add_bits_item(fhs_tree, hf_btbb_fhs_parity, tvb, offset*8, 34, ENC_LITTLE_ENDIAN);
	/* proto_tree_add_item(fhs_tree, hf_btbb_fhs_parity, tvb, offset, 5, ENC_LITTLE_ENDIAN); */
	offset += 4;

	proto_tree_add_item(fhs_tree, hf_btbb_fhs_lap, tvb, offset, 4, ENC_LITTLE_ENDIAN);
	offset += 3;

	proto_tree_add_item(fhs_tree, hf_btbb_fhs_eir, tvb, offset, 1, ENC_NA);
	/* skipping 1 undefined bit */
	proto_tree_add_item(fhs_tree, hf_btbb_fhs_sr, tvb, offset, 1, ENC_NA);
	/* skipping 2 reserved bits */
	offset += 1;

	proto_tree_add_item(fhs_tree, hf_btbb_fhs_uap, tvb, offset, 1, ENC_NA);
	offset += 1;

	proto_tree_add_item(fhs_tree, hf_btbb_fhs_nap, tvb, offset, 2, ENC_LITTLE_ENDIAN);
	offset += 2;

	proto_tree_add_item(fhs_tree, hf_btbb_fhs_class, tvb, offset, 3, ENC_LITTLE_ENDIAN);
	offset += 3;

	proto_tree_add_item(fhs_tree, hf_btbb_fhs_ltaddr, tvb, offset, 1, ENC_NA);
	proto_tree_add_item(fhs_tree, hf_btbb_fhs_clk, tvb, offset, 4, ENC_LITTLE_ENDIAN);
	offset += 3;

	psmode = tvb_get_guint8(tvb, offset);
	description = try_rval_to_str(psmode, ps_modes);
	psmode_item = proto_tree_add_item(fhs_tree, hf_btbb_fhs_psmode, tvb, offset, 1, ENC_NA);
	if (description)
        proto_item_append_text(psmode_item, " (%s)", description);
	offset += 1;

	proto_tree_add_item(fhs_tree, hf_btbb_crc, tvb, offset, 2, ENC_LITTLE_ENDIAN);
	offset += 2;
}