/*
* Extracts and processes all messages inside the specified buffer.
* @throw CDCReading Exception
*/
void CDCImplPrivate::processAllMessages(ustring& msgBuffer) {
if (msgBuffer.empty()) {
return;
}
ParsedMessage parsedMessage = parseNextMessage(msgBuffer);
while ( parsedMessage.parseResult.resultType != PARSE_NOT_COMPLETE ) {
if ( parsedMessage.parseResult.resultType == PARSE_BAD_FORMAT ) {
// throw all bytes from the buffer up to next 0x0D
size_t endMsgPos = msgBuffer.find(0x0D, parsedMessage.parseResult.lastPosition);
if (endMsgPos == string::npos) {
msgBuffer.clear();
} else {
msgBuffer.erase(0, endMsgPos+1);
}
setLastReceptionError("Bad message format");
} else {
msgBuffer.erase(0, parsedMessage.parseResult.lastPosition+1);
processMessage(parsedMessage);
}
if (msgBuffer.empty()) {
return;
}
parsedMessage = parseNextMessage(msgBuffer);
}
}
bool uncompress(const ustring & archive, const ustring & directory)
// Uncompresses "archive" into "directory".
// Returns whether this was successful.
{
// Bail out if the archive was not recognized.
if (!compressed_archive_recognized(archive)) {
gw_critical(_("cannot uncompress unrecognized archive"));
return false;
}
// Ensure that the output directory is there.
gw_mkdir_with_parents (directory);
// Get the uncompression identifier.
int uncompression_identifier = uncompression_identifier_get (archive);
// Do the uncompression.
int result = -1;
switch (uncompression_identifier) {
case 0:
{
gw_message("I'm not yet smart enough to handle the " + archive + " file type");
break;
}
case 1:
{ // If you have a zip utility installed in Windows, etc.
GwSpawn spawn (Directories->get_unzip());
spawn.arg ("-o"); // overwrite without prompting
if (!directory.empty ()) {
spawn.arg ("-d"); // extract files into exdir
spawn.arg (directory);
}
spawn.arg (archive);
spawn.progress (_("Unpacking"), false);
spawn.run ();
result = 0;
break;
}
case 2:
{
GwSpawn spawn(Directories->get_tar());
spawn.arg ("--force-local"); // to permit : in filename (like C:\Users\...)
spawn.arg("-xvzf"); // x=eXtract, z=gunZip, f=Filename to extract
if (!directory.empty()) {
spawn.workingdirectory(directory);
}
spawn.arg(archive);
spawn.progress(_("Unpacking"), false);
spawn.run();
result = spawn.exitstatus;
DEBUG("tar return code="+std::to_string(result));
break;
}
}
// Return whether things were ok.
return (result == 0);
}
ustring MakeSDDL(const ustring &name, const ustring &group, mode_t mode, bool protect) {
ustring Result;
if (!name.empty())
Result = Result + L"O:" + Sid(name.c_str()).as_str();
if (!group.empty())
Result = Result + L"G:" + Sid(group.c_str()).as_str();
Result += L"D:";
if (protect)
Result += L"P";
Result += Mode2Sddl(name, group, mode);
return Result;
}
void notes_read_one_from_file (int id, ustring& note, ustring& project, ustring& references, ustring& category, int& date_created, ustring& user_created, int& date_modified, ustring& logbook)
{
note.clear();
logbook.clear();
ustring filename = notes_file_name (id);
ReadText rt (filename, true, false);
bool logbook_indicator_encountered = false;
for (unsigned int i = 0; i < rt.lines.size(); i++) {
ustring line = rt.lines[i];
if (i == 0) {
// Retrieve date created.
date_created = convert_to_int (line);
}
else if (i == 1) {
// Retrieve user who created it.
user_created = line;
}
else if (i == 2) {
// Retrieve references.
references = line;
}
else if (i == 3) {
// Retrieve category.
category = line;
}
else if (i == 4) {
// Retrieve project.
project = line;
}
else if (i == 5) {
// Retrieve date modified.
date_modified = convert_to_int (line);
}
else if (line == notes_logbook_line ()) {
logbook_indicator_encountered = true;
}
else {
if (logbook_indicator_encountered) {
if (!logbook.empty()) logbook.append ("\n");
logbook.append (line);
} else {
if (!note.empty()) note.append ("\n");
note.append (line);
}
}
}
note = trim (note);
logbook = trim (logbook);
}
/// Open a FileChooserDialog.
bool select_file_name(const ustring &title, ustring &location,
bool openOrCreate, bool directoriesOnly)
{
FileChooserDialog fileChooser(title);
if (title.empty() == true)
{
return false;
}
prepare_file_chooser(fileChooser, location, openOrCreate, directoriesOnly);
fileChooser.show();
int result = fileChooser.run();
if (result == RESPONSE_OK)
{
// Retrieve the chosen location
if (directoriesOnly == false)
{
location = filename_to_utf8(fileChooser.get_filename());
}
else
{
location = filename_to_utf8(fileChooser.get_current_folder());
}
return true;
}
return false;
}
void string_append_line(ustring & container, const ustring & line)
{
if (!container.empty()) {
container.append("\n");
}
container.append(line);
}
vector < ustring > gtkw_file_chooser_open_multiple(GtkWidget * parent, const ustring & title, ustring directory)
// Allows the user to select multiple files.
// parent: window will be centered on parent, or NULL.
// title: If given, will be title for the dialog.
// directory: If given, will be the directory to look in.
// Returns the files that were selected, or is empty if no selection was made.
{
// Initialize variables.
vector < ustring > selection;
ustring mytitle(title);
if (mytitle.empty())
mytitle = _("Select a file");
// Create dialog.
GtkWidget *dialog;
dialog = gtk_file_chooser_dialog_new(mytitle.c_str(), GTK_WINDOW(parent), GTK_FILE_CHOOSER_ACTION_OPEN, GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT, NULL);
if (directory.empty())
directory = g_get_home_dir();
gtk_file_chooser_set_current_folder(GTK_FILE_CHOOSER(dialog), directory.c_str());
gtk_file_chooser_set_select_multiple(GTK_FILE_CHOOSER(dialog), true);
// Run dialog.
if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) {
GSList *filenames1 = gtk_file_chooser_get_filenames(GTK_FILE_CHOOSER(dialog));
GSList *filenames2 = filenames1;
while (filenames1) {
selection.push_back((gchar *) filenames1->data);
g_free(filenames1->data);
filenames1 = filenames1->next;
}
g_slist_free(filenames2);
}
// Destroy dialog
gtk_widget_destroy(dialog);
// Return selection.
return selection;
}
ustring gtkw_file_chooser_select_folder(GtkWidget * parent, const ustring & title, const ustring & directory)
// Allows user to select a folder.
// parent: window will be centered on parent, or NULL.
// title: If given, will be title for the dialog.
// directory: If given, will be directory selected by default.
// Returns the folder selected, or is empty if no selection was made.
{
// Initialize variables.
ustring selection;
ustring mytitle(title);
if (mytitle.empty())
mytitle = _("Select a folder");
ustring mydirectory(directory);
if (mydirectory.empty())
mydirectory = g_get_home_dir();
mydirectory.append(G_DIR_SEPARATOR_S);
// Create dialog.
GtkWidget *dialog;
dialog = gtk_file_chooser_dialog_new(mytitle.c_str(), GTK_WINDOW(parent), GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER, GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT, NULL);
gtk_file_chooser_set_filename(GTK_FILE_CHOOSER(dialog), mydirectory.c_str());
if (directory.empty()) {
gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (dialog), g_get_home_dir());
}
// Run dialog.
if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) {
selection = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(dialog));
}
// Destroy dialog
gtk_widget_destroy(dialog);
// Return selection.
return selection;
}
void TextSupervisor::Draw(const ustring &text, const TextStyle &style)
{
if(text.empty()) {
IF_PRINT_WARNING(VIDEO_DEBUG) << "empty string was passed to function" << std::endl;
return;
}
if(IsFontValid(style.font) == false) {
IF_PRINT_WARNING(VIDEO_DEBUG) << "failed because font was invalid: " << style.font << std::endl;
return;
}
FontProperties *fp = _font_map[style.font];
VideoManager->PushState();
// Break the string into lines and render the shadow and text for each line
uint16 buffer[2048];
const uint16 NEWLINE = '\n';
size_t last_line = 0;
do {
// Find the next new line character in the string and save the line
size_t next_line;
for(next_line = last_line; next_line < text.length(); next_line++) {
if(text[next_line] == NEWLINE)
break;
buffer[next_line - last_line] = text[next_line];
}
buffer[next_line - last_line] = 0;
last_line = next_line + 1;
// If this line is empty, skip on to the next one
if(buffer[0] == 0) {
VideoManager->MoveRelative(0, -fp->line_skip * VideoManager->_current_context.coordinate_system.GetVerticalDirection());
continue;
}
// Save the draw cursor position before drawing this text
VideoManager->PushMatrix();
// If text shadows are enabled, draw the shadow first
if(style.shadow_style != VIDEO_TEXT_SHADOW_NONE) {
VideoManager->PushMatrix();
const float dx = VideoManager->_current_context.coordinate_system.GetHorizontalDirection() * style.shadow_offset_x;
const float dy = VideoManager->_current_context.coordinate_system.GetVerticalDirection() * style.shadow_offset_y;
VideoManager->MoveRelative(dx, dy);
_DrawTextHelper(buffer, fp, _GetTextShadowColor(style));
VideoManager->PopMatrix();
}
// Now draw the text itself, restore the position of the draw cursor, and move the draw cursor one line down
_DrawTextHelper(buffer, fp, style.color);
VideoManager->PopMatrix();
VideoManager->MoveRelative(0, -fp->line_skip * VideoManager->_current_context.coordinate_system.GetVerticalDirection());
} while(last_line < text.length());
VideoManager->PopState();
} // void TextSupervisor::Draw(const ustring& text)
uint64_t StringTable::addString (ustring str, ustring var_name)
{
ASSERT (m_ptr && "StringTable has not been initialized");
// The strings are laid out in the table as a struct:
//
// struct TableRep {
// size_t len;
// size_t hash;
// char str[len+1];
// };
// Compute the size of the entry before adding it to the table
size_t size = sizeof(size_t) + sizeof(size_t) + str.size() + 1;
if (((m_offset + size) >= m_size)) {
reallocTable();
}
// It should be hard to trigger this assert, unless the table size is
// very small and the string is very large.
ASSERT (m_offset + size <= m_size && "String table allocation error");
int offset = getOffset(str.string());
if (offset < 0) {
// Place the hash and length of the string before the characters
size_t hash = str.hash();
cudaMemcpy (m_ptr + m_offset, (void*)&hash, sizeof(size_t), cudaMemcpyHostToDevice);
m_offset += sizeof(size_t);
size_t len = str.length();
cudaMemcpy (m_ptr + m_offset, (void*)&len, sizeof(size_t), cudaMemcpyHostToDevice);
m_offset += sizeof(size_t);
offset = m_offset;
m_offset_map [str] = offset;
m_name_map [str] = var_name;
// Copy the raw characters to the table
cudaMemcpy (m_ptr + m_offset, str.c_str(), str.size() + 1, cudaMemcpyHostToDevice);
m_offset += str.size() + 1;
// Align the offset for the next entry to 8-byte boundaries
m_offset = (m_offset + 0x7u) & ~0x7u;
}
uint64_t addr = reinterpret_cast<uint64_t>(m_ptr + offset);
// Optionally create an OptiX variable for the string. It's not necessary to
// create a variable for strings that do not appear by name in compiled code
// (in either the OSL library functions or in the renderer).
if (! var_name.empty()) {
m_optix_ctx [var_name.string()]->setUserData (8, &addr);
}
return addr;
}
void Devoice(ServerConnection *conn, const ustring& params)
{
if (params.empty()) {
throw CommandException(_("/DEVOICE <nicks>, devoices one or more users in the current channel."));
} else {
ustring channel = AppWin->getNotebook().getCurrent()->getName();
ustring param = channel + " " + params;
Commands::Devoice(conn, param);
}
}
void User::add(const ustring & name, const ustring & pass, const ustring & dom) {
DWORD dwLevel = 1;
USER_INFO_1 info = {0};
info.usri1_name = const_cast<wchar_t*>(name.c_str());
info.usri1_password = const_cast<wchar_t*>(pass.c_str());
info.usri1_priv = USER_PRIV_USER;
info.usri1_flags = UF_SCRIPT | UF_NORMAL_ACCOUNT | UF_DONT_EXPIRE_PASSWD;
if (pass.empty())
info.usri1_flags |= UF_PASSWD_NOTREQD;
CheckApiError(::NetUserAdd(dom.c_str(), dwLevel, (PBYTE)&info, nullptr));
}
void Kick(ServerConnection *conn, const ustring& params)
{
if (params.empty()) {
throw CommandException(_("/KICK <nick>, kick a user from a channel."));
} else {
ustring channel = AppWin->getNotebook().getCurrent()->getName();
ustring param = channel + " " + params;
Commands::Kick(conn, param);
}
}
bool bitpattern_take(ustring & pattern)
// Return the next bit from "pattern" and removes it from that string.
// This implies that settngs from the pattern must be taken in the same order
// that they were added.
{
bool setting = false;
if (!pattern.empty()) {
setting = convert_to_bool(pattern.substr(0, 1));
pattern.erase(0, 1);
}
return setting;
}
void FiltersDialog::load_filters(const ustring & selection)
{
vector < ustring > filters = scripts_get_all();
combobox_set_strings(combobox_filters, filters);
if (!selection.empty())
combobox_set_string(combobox_filters, selection);
else if (filters.size() > 1)
combobox_set_index(combobox_filters, 1);
else
combobox_set_index(combobox_filters, 0);
on_combobox_filters();
}
ustring Reference::human_readable(const ustring & language)
// Gives a reference in a human readable format. If no language is given,
// it takes the English names of the books.
{
ustring s;
if (language.empty())
s.append(books_id_to_english(book));
else
s.append(books_id_to_name(language, book));
s.append(" ");
s.append(convert_to_string(chapter));
s.append(":");
s.append(verse);
return s;
}
WinAbsSD::WinAbsSD(const ustring& name, const ustring& group, bool prot):
m_owner(nullptr),
m_group(nullptr),
m_dacl(nullptr),
m_sacl(nullptr)
{
m_sd = alloc(SECURITY_DESCRIPTOR_MIN_LENGTH);
CheckApi(::InitializeSecurityDescriptor(m_sd, SECURITY_DESCRIPTOR_REVISION));
m_dacl = WinDacl::create(64);
if (!name.empty()) {
try {
Sid usr(name.c_str());
DWORD ownerSize = SECURITY_MAX_SID_SIZE;
m_owner = (PSID)::LocalAlloc(LPTR, ownerSize);
usr.copy_to(m_owner, ownerSize);
} catch (...) {
}
}
if (!group.empty()) {
try {
DWORD groupSize = SECURITY_MAX_SID_SIZE;
m_group = (PSID)::LocalAlloc(LPTR, groupSize);
Sid grp(group.c_str());
grp.copy_to(m_group, groupSize);
} catch (...) {
}
}
set_owner(m_sd, m_owner);
set_group(m_sd, m_group);
set_dacl(m_sd, m_dacl);
CheckApi(::IsValidSecurityDescriptor(m_sd));
set_protect(prot);
}
bool bibleworks_reference_get_decode (ustring response, Reference& reference)
{
// If BibleWorks was not running it might get started at this point, but the value it returns is empty as a result of a timeout.
if (response.empty())
return false;
// The response could be, e.g.: "OK Jer 39:10" (without the quotes).
replace_text (response, ":", " ");
Parse parse (response);
if (parse.words.size() != 4)
return false;
reference.book = books_bibleworks_to_id (parse.words[1]);
reference.chapter = convert_to_int (parse.words[2]);
reference.verse = parse.words[3];
return true;
}
/// Prepare a FileChooser.
bool prepare_chooser(FileChooser *pChooser, ustring &location,
bool openOrCreate, bool directoriesOnly)
{
FileChooserAction chooserAction = FILE_CHOOSER_ACTION_OPEN;
// Have we been provided with an initial location ?
if (location.empty() == true)
{
// No, get the location of the home directory then
char *homeDir = getenv("HOME");
if (homeDir != NULL)
{
location = homeDir;
location += "/";
}
}
if (directoriesOnly == false)
{
if (openOrCreate == true)
{
chooserAction = FILE_CHOOSER_ACTION_OPEN;
}
else
{
chooserAction = FILE_CHOOSER_ACTION_SAVE;
}
}
else
{
if (openOrCreate == true)
{
chooserAction = FILE_CHOOSER_ACTION_SELECT_FOLDER;
}
else
{
chooserAction = FILE_CHOOSER_ACTION_CREATE_FOLDER;
}
}
pChooser->set_action(chooserAction);
pChooser->set_filename(filename_from_utf8(location));
pChooser->set_local_only();
pChooser->set_select_multiple(false);
// FIXME: add FileFilter's
return false;
}
/**
Sets the %document's subject to \p subject.
If \p subject is empty, the %document's subject is removed.
\returns true on success, false on failure
*/
bool document::set_subject(const ustring &subject)
{
if (d->is_locked) {
return false;
}
GooString *goo_subject;
if (subject.empty()) {
goo_subject = NULL;
} else {
goo_subject = detail::ustring_to_unicode_GooString(subject);
}
d->doc->setDocInfoSubject(goo_subject);
return true;
}
/**
Sets the value of the specified \p key of the %document information to \p val.
If \p val is empty, the entry specified by \p key is removed.
\returns true on success, false on failure
*/
bool document::set_info_key(const std::string &key, const ustring &val)
{
if (d->is_locked) {
return false;
}
GooString *goo_val;
if (val.empty()) {
goo_val = NULL;
} else {
goo_val = detail::ustring_to_unicode_GooString(val);
}
d->doc->setDocInfoStringEntry(key.c_str(), goo_val);
return true;
}
/**
Sets the %document's producer to \p producer.
If \p producer is empty, the %document's producer is removed.
\returns true on success, false on failure
*/
bool document::set_producer(const ustring &producer)
{
if (d->is_locked) {
return false;
}
GooString *goo_producer;
if (producer.empty()) {
goo_producer = NULL;
} else {
goo_producer = detail::ustring_to_unicode_GooString(producer);
}
d->doc->setDocInfoProducer(goo_producer);
return true;
}
/**
Sets the %document's keywords to \p keywords.
If \p keywords is empty, the %document's keywords are removed.
\returns true on success, false on failure
*/
bool document::set_keywords(const ustring &keywords)
{
if (d->is_locked) {
return false;
}
GooString *goo_keywords;
if (keywords.empty()) {
goo_keywords = NULL;
} else {
goo_keywords = detail::ustring_to_unicode_GooString(keywords);
}
d->doc->setDocInfoKeywords(goo_keywords);
return true;
}
/**
Sets the %document's creator to \p creator.
If \p creator is empty, the %document's creator is removed.
\returns true on success, false on failure
*/
bool document::set_creator(const ustring &creator)
{
if (d->is_locked) {
return false;
}
GooString *goo_creator;
if (creator.empty()) {
goo_creator = NULL;
} else {
goo_creator = detail::ustring_to_unicode_GooString(creator);
}
d->doc->setDocInfoCreator(goo_creator);
return true;
}
/**
Sets the %document's title to \p title.
If \p title is empty, the %document's title is removed.
\returns true on success, false on failure
*/
bool document::set_title(const ustring &title)
{
if (d->is_locked) {
return false;
}
GooString *goo_title;
if (title.empty()) {
goo_title = NULL;
} else {
goo_title = detail::ustring_to_unicode_GooString(title);
}
d->doc->setDocInfoTitle(goo_title);
return true;
}
bool
SimpleRenderer::get_array_attribute (ShaderGlobals *sg, bool derivatives, ustring object,
TypeDesc type, ustring name,
int index, void *val)
{
AttrGetterMap::const_iterator g = m_attr_getters.find (name);
if (g != m_attr_getters.end()) {
AttrGetter getter = g->second;
return (this->*(getter)) (sg, derivatives, object, type, name, val);
}
// If no named attribute was found, allow userdata to bind to the
// attribute request.
if (object.empty() && index == -1)
return get_userdata (derivatives, name, type, sg, val);
return false;
}
OdtTextParagraph::OdtTextParagraph(vector < ustring > *lines, const ustring & stylename)
// OpenDocument Text Text Paragraph.
// If no stylename is given, it takes the "Standard" style.
{
// Save pointer, init variables.
mylines = lines;
mynewline = false;
// Build the line.
myline = "<text:p text:style-name=\"";
if (stylename.empty())
myline.append("Standard");
else
myline.append(stylename);
myline.append("\">");
// Line length.
linelength = myline.length();
}
/// Open a FileChooserDialog.
bool select_file_name(Window &parentWindow, const ustring &title,
ustring &location, bool openOrCreate, bool directoriesOnly)
{
FileChooserDialog fileChooser(title);
StockID okButtonStockId = Stock::OPEN;
if (title.empty() == true)
{
return false;
}
if (openOrCreate == false)
{
okButtonStockId = Stock::SAVE;
}
prepare_chooser(&fileChooser, location, openOrCreate, directoriesOnly);
fileChooser.add_button(Stock::CANCEL, RESPONSE_CANCEL);
fileChooser.add_button(okButtonStockId, RESPONSE_OK);
// FIXME: add FileFilter's
fileChooser.set_title(title);
fileChooser.set_show_hidden(true);
fileChooser.show();
int result = fileChooser.run();
if (result == RESPONSE_OK)
{
// Retrieve the chosen location
if (directoriesOnly == false)
{
location = filename_to_utf8(fileChooser.get_filename());
}
else
{
location = filename_to_utf8(fileChooser.get_current_folder());
}
return true;
}
return false;
}
ustring convert_bibleworks_greek (ustring line)
{
ustring outputline;
while (!line.empty()) {
ustring character;
bool converted = false;
// Convert the combined characters.
character = line.substr (0, 2);
for (unsigned int i = 0; i < sizeof(bibleworks_greek_table_2) / sizeof(*bibleworks_greek_table_2); i++) {
if (!converted) {
if (character == bibleworks_greek_table_2[i].input) {
outputline.append (bibleworks_greek_table_2[i].output);
line.erase (0, 2);
converted = true;
}
}
}
// Convert the single character.
if (!converted) {
character = line.substr (0, 1);
for (unsigned int i = 0; i < sizeof(bibleworks_greek_table_1) / sizeof(*bibleworks_greek_table_1); i++) {
if (!converted) {
if (character == bibleworks_greek_table_1[i].input) {
outputline.append (bibleworks_greek_table_1[i].output);
line.erase (0, 1);
converted = true;
}
}
}
}
// Message if the conversion didn't work out.
if (!converted) {
gw_critical ("Output so far: " + outputline + " - unhandled character: " + character + " - input stream: " + line);
outputline.append (character);
line.erase (0, 1);
}
}
return outputline;
}
int
main (int argc, char **argv)
{
getargs (argc, argv);
if (input_filename.empty()) {
std::cout << "Error: Must supply a filename.\n";
return -1;
}
imagecache = ImageCache::create ();
imagecache->attribute ("forcefloat", 1);
// Allocate a buffer big enough (for floats)
bool ok = imagecache->get_imagespec (input_filename, spec);
ASSERT (ok);
imagecache->invalidate_all (true); // Don't hold anything
buffer.resize (spec.image_pixels()*spec.nchannels*sizeof(float), 0);
{
double t = time_trial (time_read_image, ntrials);
std::cout << "image_read speed: " << Strutil::timeintervalformat(t,2) << "\n";
}
{
double t = time_trial (time_read_imagebuf, ntrials);
std::cout << "ImageBuf read speed: " << Strutil::timeintervalformat(t,2) << "\n";
}
{
double t = time_trial (time_ic_get_pixels, ntrials);
std::cout << "ImageCache get_pixels speed: " << Strutil::timeintervalformat(t,2) << "\n";
}
imagecache->invalidate_all (true); // Don't hold anything
ImageCache::destroy (imagecache);
return unit_test_failures;
}