void
DDS_Dissector::dissect_transport_header (proto_tree* ltree,
const DCPS::TransportHeader& header,
gint& offset)
{
gint len;
offset += sizeof(header.protocol_) - 2; // skip preamble
// hf_version
len = sizeof(header.protocol_) - offset;
const guint8 *data_ptr =
reinterpret_cast<const guint8*>(header.protocol_ + offset);
proto_tree_add_bytes_format_value (ltree, hf_version, tvb_,
offset, len, data_ptr,
"%d.%d",
header.protocol_[4],
header.protocol_[5]);
offset += len;
// hf_flags
len = sizeof(ACE_CDR::Octet);
proto_tree_add_bitmask(ltree, tvb_, offset, hf_flags, ett_trans_flags,
flags_fields, FALSE);
offset += len;
offset += sizeof(header.reserved_); // skip reserved
// hf_length
len = sizeof(header.length_);
proto_tree_add_uint_format_value(ltree, hf_length, tvb_, offset, len,
header.length_, "%d octets",
header.length_);
offset += len;
// hf_sequence
size_t size = 0, padding = 0;
gen_find_size(header.sequence_, size, padding);
len = static_cast<gint>(size);
proto_tree_add_uint64(ltree, hf_sequence, tvb_, offset, len,
gint64(header.sequence_.getValue()));
offset += len;
// hf_source
len = sizeof(header.source_);
proto_tree_add_uint(ltree, hf_source, tvb_, offset, len,
guint32(header.source_));
offset += len;
}
void ArticleView::AppendData(gchar *data, const gchar *oword,
const gchar *real_oword)
{
std::string mark;
guint32 sec_size=0;
const guint32 data_size=get_uint32(data);
data+=sizeof(guint32);
const gchar *p=data;
bool first_time = true;
size_t iPlugin;
size_t nPlugins = gpAppFrame->oStarDictPlugins->ParseDataPlugins.nplugins();
unsigned int parsed_size;
ParseResult parse_result;
while (guint32(p - data)<data_size) {
if (first_time)
first_time=false;
else
mark+= "\n";
for (iPlugin = 0; iPlugin < nPlugins; iPlugin++) {
parse_result.clear();
if (gpAppFrame->oStarDictPlugins->ParseDataPlugins.parse(iPlugin, p, &parsed_size, parse_result, oword)) {
p += parsed_size;
break;
}
}
if (iPlugin != nPlugins) {
append_and_mark_orig_word(mark, real_oword, LinksPosList());
mark.clear();
append_data_parse_result(real_oword, parse_result);
parse_result.clear();
continue;
}
switch (*p) {
case 'm':
//case 'l': //TODO: convert from local encoding to utf-8
p++;
sec_size = strlen(p);
if (sec_size) {
gchar *m_str = g_markup_escape_text(p, sec_size);
mark+=m_str;
g_free(m_str);
}
sec_size++;
break;
case 'g':
p++;
sec_size=strlen(p);
if (sec_size) {
mark+=p;
}
sec_size++;
break;
case 'x':
p++;
sec_size = strlen(p) + 1;
mark+= _("XDXF data parsing plug-in is not found!");
break;
case 'k':
p++;
sec_size = strlen(p) + 1;
mark+= _("PowerWord data parsing plug-in is not found!");
break;
case 'w':
p++;
sec_size = strlen(p) + 1;
mark+= _("Wiki data parsing plug-in is not found!");
break;
case 'h':
p++;
sec_size = strlen(p) + 1;
mark+= _("HTML data parsing plug-in is not found!");
break;
case 'n':
p++;
sec_size = strlen(p) + 1;
mark+= _("WordNet data parsing plug-in is not found!");
break;
case 't':
p++;
sec_size = strlen(p);
if (sec_size) {
mark += "[<span foreground=\"blue\">";
gchar *m_str = g_markup_escape_text(p, sec_size);
mark += m_str;
g_free(m_str);
mark += "</span>]";
}
sec_size++;
break;
case 'y':
p++;
sec_size = strlen(p);
if (sec_size) {
mark += "[<span foreground=\"red\">";
gchar *m_str = g_markup_escape_text(p, sec_size);
mark += m_str;
g_free(m_str);
mark += "</span>]";
}
sec_size++;
break;
case 'r':
p++;
sec_size = strlen(p);
if(sec_size) {
append_and_mark_orig_word(mark, real_oword, LinksPosList());
mark.clear();
append_resource_file_list(p);
}
sec_size++;
break;
/*case 'W':
{
p++;
sec_size=g_ntohl(get_uint32(p));
//TODO: sound button.
sec_size += sizeof(guint32);
}
break;*/
case 'P':
{
p++;
sec_size=g_ntohl(get_uint32(p));
if (sec_size) {
if (for_float_win) {
append_and_mark_orig_word(mark, real_oword, LinksPosList());
mark.clear();
append_pixbuf(NULL);
} else {
GdkPixbufLoader* loader = gdk_pixbuf_loader_new();
gdk_pixbuf_loader_write(loader, (const guchar *)(p+sizeof(guint32)), sec_size, NULL);
gdk_pixbuf_loader_close(loader, NULL);
GdkPixbuf* pixbuf = gdk_pixbuf_loader_get_pixbuf(loader);
if (pixbuf) {
append_and_mark_orig_word(mark, real_oword, LinksPosList());
mark.clear();
append_pixbuf(pixbuf);
} else {
mark += _("<span foreground=\"red\">[Load image error!]</span>");
}
g_object_unref(loader);
}
} else {
mark += _("<span foreground=\"red\">[Missing Image]</span>");
}
sec_size += sizeof(guint32);
}
break;
default:
if (g_ascii_isupper(*p)) {
p++;
sec_size=g_ntohl(get_uint32(p));
sec_size += sizeof(guint32);
} else {
p++;
sec_size = strlen(p)+1;
}
mark += _("Unknown data type, please upgrade StarDict!");
break;
}
p += sec_size;
}
append_and_mark_orig_word(mark, real_oword, LinksPosList());
}
bool DictBase::SearchData(std::vector<std::string> &SearchWords, guint32 idxitem_offset, guint32 idxitem_size, gchar *origin_data)
{
int nWord = SearchWords.size();
std::vector<bool> WordFind(nWord, false);
int nfound=0;
if (dictfile)
fseek(dictfile, idxitem_offset, SEEK_SET);
if (dictfile)
fread(origin_data, idxitem_size, 1, dictfile);
else
dictdzfile->read(origin_data, idxitem_offset, idxitem_size);
gchar *p = origin_data;
guint32 sec_size;
int j;
if (!sametypesequence.empty()) {
gint sametypesequence_len = sametypesequence.length();
for (int i=0; i<sametypesequence_len-1; i++) {
switch (sametypesequence[i]) {
case 'm':
case 't':
case 'y':
case 'l':
case 'g':
case 'x':
case 'k':
case 'w':
case 'h':
for (j=0; j<nWord; j++)
// KMP() is faster than strstr() in theory. Really? Always be true?
//if (!WordFind[j] && strstr(p, SearchWords[j].c_str())) {
if (!WordFind[j] && KMP(p, strlen(p), SearchWords[j].c_str())!=-1) {
WordFind[j] = true;
++nfound;
}
if (nfound==nWord)
return true;
sec_size = strlen(p)+1;
p+=sec_size;
break;
default:
if (g_ascii_isupper(sametypesequence[i])) {
sec_size = get_uint32(p);
sec_size += sizeof(guint32);
} else {
sec_size = strlen(p)+1;
}
p+=sec_size;
}
}
switch (sametypesequence[sametypesequence_len-1]) {
case 'm':
case 't':
case 'y':
case 'l':
case 'g':
case 'x':
case 'k':
case 'w':
case 'h':
sec_size = idxitem_size - (p-origin_data);
for (j=0; j<nWord; j++)
//if (!WordFind[j] && g_strstr_len(p, sec_size, SearchWords[j].c_str())) {
if (!WordFind[j] && KMP(p, sec_size, SearchWords[j].c_str())!=-1) {
WordFind[j] = true;
++nfound;
}
if (nfound==nWord)
return true;
break;
}
} else {
while (guint32(p - origin_data)<idxitem_size) {
switch (*p) {
case 'm':
case 't':
case 'y':
case 'l':
case 'g':
case 'x':
case 'k':
case 'w':
case 'h':
for (j=0; j<nWord; j++)
if (!WordFind[j] && strstr(p, SearchWords[j].c_str())) {
WordFind[j] = true;
++nfound;
}
if (nfound==nWord)
return true;
sec_size = strlen(p)+1;
p+=sec_size;
break;
default:
if (g_ascii_isupper(*p)) {
sec_size = get_uint32(p);
sec_size += sizeof(guint32);
} else {
sec_size = strlen(p)+1;
}
p+=sec_size;
}
}
}
return false;
}
bool DictBase::SearchData(std::vector<std::string> &SearchWords, guint32 idxitem_offset, guint32 idxitem_size, gchar *origin_data)
{
const int nWord = SearchWords.size();
std::vector<bool> WordFind(nWord, false);
int nfound=0;
if (dictfile)
fseek(dictfile, idxitem_offset, SEEK_SET);
if (dictfile) {
size_t fread_size;
fread_size = fread(origin_data, idxitem_size, 1, dictfile);
if (fread_size != 1) {
g_print("fread error!\n");
}
} else {
dictdzfile->read(origin_data, idxitem_offset, idxitem_size);
}
gchar *p = origin_data;
guint32 sec_size;
int j;
if (!sametypesequence.empty()) {
const gint sametypesequence_len = sametypesequence.length();
for (int i=0; i<sametypesequence_len-1; i++) {
if(is_dict_data_type_search_data(sametypesequence[i])) {
sec_size = strlen(p);
for (j=0; j<nWord; j++)
// KMP() is faster than strstr() in theory. Really? Always be true?
if (!WordFind[j] && KMP(p, sec_size, SearchWords[j].c_str())!=-1) {
WordFind[j] = true;
++nfound;
}
if (nfound==nWord)
return true;
sec_size += sizeof(gchar);
p+=sec_size;
} else {
if (g_ascii_isupper(sametypesequence[i])) {
sec_size = g_ntohl(get_uint32(p));
sec_size += sizeof(guint32);
} else {
sec_size = strlen(p)+1;
}
p+=sec_size;
}
}
if(is_dict_data_type_search_data(sametypesequence[sametypesequence_len-1])) {
sec_size = idxitem_size - (p-origin_data);
for (j=0; j<nWord; j++)
if (!WordFind[j] && KMP(p, sec_size, SearchWords[j].c_str())!=-1) {
WordFind[j] = true;
++nfound;
}
if (nfound==nWord)
return true;
}
} else {
while (guint32(p - origin_data)<idxitem_size) {
if(is_dict_data_type_search_data(*p)) {
for (j=0; j<nWord; j++)
if (!WordFind[j] && strstr(p, SearchWords[j].c_str())) {
WordFind[j] = true;
++nfound;
}
if (nfound==nWord)
return true;
sec_size = strlen(p)+1;
p+=sec_size;
} else {
if (g_ascii_isupper(*p)) {
sec_size = g_ntohl(get_uint32(p));
sec_size += sizeof(guint32);
} else {
sec_size = strlen(p)+1;
}
p+=sec_size;
}
}
}
return false;
}
void convert_with_module(struct convert_module *mod,
gchar *src, GString *dest)
{
size_t data_size, sec_size;
data_size = get_uint32(src);
src += sizeof(guint32);
const gchar *p = src;
while (guint32(p - src) < data_size)
{
switch (*p)
{
case 'm':
case 'l':
p++;
sec_size = strlen(p);
if (sec_size)
{
gchar *m_str = g_markup_escape_text(p, sec_size);
mod->convert(m_str, dest);
g_free(m_str);
}
sec_size++;
break;
case 'g':
p++;
sec_size = strlen(p);
if (sec_size)
{
g_string_append(dest, "<pre>\n");
g_string_append(dest, p);
g_string_append(dest, "\n</pre>");
}
sec_size++;
break;
case 'x':
case 'k':
case 'w':
case 'h':
p++;
sec_size = strlen(p) + 1;
g_string_append(dest,
"<p class=\"error\">Format not supported.</p>");
break;
case 't':
case 'y':
p++;
sec_size = strlen(p);
if (sec_size)
{
g_string_append_printf(dest, "<div class=\"%c\">", *p);
gchar *m_str = g_markup_escape_text(p, sec_size);
g_string_append(dest, m_str);
g_free(m_str);
g_string_append(dest, "</div>\n");
}
sec_size++;
break;
case 'W':
p++;
sec_size = ntohl(get_uint32(p));
// enable sound button.
sec_size += sizeof(guint32);
break;
case 'P':
p++;
sec_size = ntohl(get_uint32(p));
if (sec_size) {
// TODO: extract images from here
g_string_append(dest, "<span foreground=\"red\">[Missing Image]</span>");
} else {
g_string_append(dest, "<span foreground=\"red\">[Missing Image]</span>");
}
sec_size += sizeof(guint32);
break;
default:
if (g_ascii_isupper(*p))
{
p++;
sec_size = ntohl(get_uint32(p));
sec_size += sizeof(guint32);
} else {
p++;
sec_size = strlen(p) + 1;
}
g_string_append(dest,
"<p class=\"error\">Unknown data type.</p>");
break;
}
p += sec_size;
}
}
bool LaserdockDevice::version_minor_number(uint32_t *minor) {
return guint32(d->devh_ctl, 0X8C, minor);
}
bool LaserdockDevice::ringbuffer_empty_sample_count(uint32_t *count) {
return guint32(d->devh_ctl, 0X8A, count);
}
bool LaserdockDevice::bulk_packet_sample_count(uint32_t *count) {
return guint32(d->devh_ctl, 0x8E, count);
}
bool LaserdockDevice::sample_element_count(uint32_t *count) {
return guint32(d->devh_ctl, 0X85, count);
}
bool LaserdockDevice::max_dac_value(uint32_t *value) {
return guint32(d->devh_ctl, 0x88, value);
}
bool LaserdockDevice::max_dac_rate(uint32_t *rate) {
return guint32(d->devh_ctl, 0X84, rate);
}
static string parse_data(const gchar *data)
{
if (!data)
return "";
string res;
guint32 data_size, sec_size=0;
gchar *m_str;
const gchar *p=data;
data_size=*((guint32 *)p);
p+=sizeof(guint32);
while (guint32(p - data)<data_size) {
switch (*p++) {
case 'm':
case 'l': //need more work...
case 'g':
sec_size = strlen(p);
if (sec_size) {
res+="\n";
m_str = g_strndup(p, sec_size);
res += m_str;
g_free(m_str);
}
sec_size++;
break;
case 'x':
sec_size = strlen(p);
if (sec_size) {
res+="\n";
m_str = g_strndup(p, sec_size);
res += xdxf2text(m_str);
g_free(m_str);
}
sec_size++;
break;
case 't':
sec_size = strlen(p);
if(sec_size){
res+="\n";
m_str = g_strndup(p, sec_size);
res += "["+string(m_str)+"]";
g_free(m_str);
}
sec_size++;
break;
case 'y':
sec_size = strlen(p);
sec_size++;
break;
case 'W':
case 'P':
sec_size=*((guint32 *)p);
sec_size+=sizeof(guint32);
break;
}
p += sec_size;
}
return res;
}
