/**
* Finds out all the python dissectors and register them
*/
void register_all_py_protocols_func(void)
{
FILE * py_reg;
PyObject * global_dict, * main_module, * register_fn;
PyObject * py_dissectors, * py_dissector;
PyObject * py_args;
Py_ssize_t index;
char * name;
/* intialize the hash table where all the python dissectors are kept */
g_py_dissectors = g_hash_table_new(g_str_hash, g_str_equal);
/* STA TODO : init only if prefs is enabled */
wspy_init();
/* load the python register module */
py_reg = fopen(get_py_register_file(), "r");
if (py_reg == NULL) {
printf("Can't open Python registration file: %s\n", get_py_register_file());
return;
}
PyRun_SimpleFile(py_reg, get_py_register_file());
/* Getting the global symbols from the python register module */
main_module = PyImport_AddModule("__main__");
global_dict = PyModule_GetDict(main_module);
/* Get the python register function */
register_fn = PyDict_GetItemString(global_dict, "register_dissectors");
if (register_fn == NULL) {
printf("Error in Python registration file: %s\n", get_py_register_file());
return;
}
/* Execute the python register function */
/* This function returns a sequence of python dissectors objects */
py_args = Py_BuildValue("ss", get_wspython_dir(), get_plugins_pers_dir());
py_dissectors = PyObject_CallObject(register_fn, py_args);
/* Check that the py_dissectors is really a sequence */
if (!py_dissectors || !PySequence_Check(py_dissectors)) {
printf("Python dissectors not registered ...\n");
return;
}
/**
* For each dissector, register it in cb and registers all fields, subtrees,
* protocol name, etc ...
*/
for (index = 0; (py_dissector = PySequence_GetItem(py_dissectors, index)); index++)
{
name = py_dissector_name(py_dissector);
py_dissector_register(py_dissector);
g_hash_table_insert(g_py_dissectors, (gpointer*)name, py_dissector);
}
}
WSLUA_CONSTRUCTOR Dir_personal_plugins_path(lua_State* L) {
/* Gets the personal plugins directory path.
@since 1.11.3
*/
char* filename = get_plugins_pers_dir();
lua_pushstring(L,filename);
g_free(filename);
WSLUA_RETURN(1); /* The pathname for the personal plugins directory. */
}
/*
* Scan for plugins.
*/
void
scan_plugins(void)
{
const char *plugin_dir;
const char *name;
char *plugin_dir_path;
char *plugins_pers_dir;
WS_DIR *dir; /* scanned directory */
WS_DIRENT *file; /* current file */
if (plugin_list == NULL) /* ensure scan_plugins is only run once */
{
/*
* Scan the global plugin directory.
* If we're running from a build directory, scan the subdirectories
* of that directory, as the global plugin directory is the
* "plugins" directory of the source tree, and the subdirectories
* are the source directories for the plugins, with the plugins
* built in those subdirectories.
*/
plugin_dir = get_plugin_dir();
if (running_in_build_directory())
{
if ((dir = ws_dir_open(plugin_dir, 0, NULL)) != NULL)
{
while ((file = ws_dir_read_name(dir)) != NULL)
{
name = ws_dir_get_name(file);
if (strcmp(name, ".") == 0 || strcmp(name, "..") == 0)
continue; /* skip "." and ".." */
/*
* Get the full path of a ".libs" subdirectory of that
* directory.
*/
plugin_dir_path = g_strdup_printf(
"%s" G_DIR_SEPARATOR_S "%s" G_DIR_SEPARATOR_S ".libs",
plugin_dir, name);
if (test_for_directory(plugin_dir_path) != EISDIR) {
/*
* Either it doesn't refer to a directory or it
* refers to something that doesn't exist.
*
* Assume that means that the plugins are in
* the subdirectory of the plugin directory, not
* a ".libs" subdirectory of that subdirectory.
*/
g_free(plugin_dir_path);
plugin_dir_path = g_strdup_printf("%s" G_DIR_SEPARATOR_S "%s",
plugin_dir, name);
}
plugins_scan_dir(plugin_dir_path);
g_free(plugin_dir_path);
}
ws_dir_close(dir);
}
}
else
plugins_scan_dir(plugin_dir);
/*
* If the program wasn't started with special privileges,
* scan the users plugin directory. (Even if we relinquish
* them, plugins aren't safe unless we've *permanently*
* relinquished them, and we can't do that in Wireshark as,
* if we need privileges to start capturing, we'd need to
* reclaim them before each time we start capturing.)
*/
if (!started_with_special_privs())
{
plugins_pers_dir = get_plugins_pers_dir();
plugins_scan_dir(plugins_pers_dir);
g_free(plugins_pers_dir);
}
}
}
static GtkWidget *
about_folders_page_new(void)
{
GtkWidget *table;
const char *constpath;
char *path;
const gchar *titles[] = { "Name", "Folder", "Typical Files"};
GtkWidget *scrolledwindow;
#if defined (HAVE_LIBSMI) || defined (HAVE_GEOIP)
gint i;
gchar **resultArray;
#endif
scrolledwindow = scrolled_window_new(NULL, NULL);
gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolledwindow),
GTK_SHADOW_IN);
/* Container for our data */
table = simple_list_new(3, titles);
/* connect a callback so we can spot a double-click */
g_signal_connect(table, "button_press_event",
G_CALLBACK(about_folders_callback), NULL);
simple_list_url_col(table, 1);
/* "file open" */
about_folders_row(table, "\"File\" dialogs", get_last_open_dir(),
"capture files");
/* temp */
path = get_tempfile_path("");
about_folders_row(table, "Temp", path,
"untitled capture files");
g_free(path);
/* pers conf */
path = get_persconffile_path("", FALSE, FALSE);
about_folders_row(table, "Personal configuration", path,
"\"dfilters\", \"preferences\", \"ethers\", ...");
g_free(path);
/* global conf */
constpath = get_datafile_dir();
if (constpath != NULL) {
about_folders_row(table, "Global configuration", constpath,
"\"dfilters\", \"preferences\", \"manuf\", ...");
}
/* system */
constpath = get_systemfile_dir();
about_folders_row(table, "System", constpath,
"\"ethers\", \"ipxnets\"");
/* program */
constpath = get_progfile_dir();
about_folders_row(table, "Program", constpath,
"program files");
#if defined(HAVE_PLUGINS) || defined(HAVE_LUA_5_1)
/* pers plugins */
path = get_plugins_pers_dir();
about_folders_row(table, "Personal Plugins", path,
"dissector plugins");
g_free(path);
/* global plugins */
about_folders_row(table, "Global Plugins", get_plugin_dir(),
"dissector plugins");
#endif
#ifdef HAVE_PYTHON
/* global python bindings */
about_folders_row(table, "Python Bindings", get_wspython_dir(),
"python bindings");
#endif
#ifdef HAVE_GEOIP
/* GeoIP */
path = geoip_db_get_paths();
resultArray = g_strsplit(path, G_SEARCHPATH_SEPARATOR_S, 10);
for(i = 0; resultArray[i]; i++)
about_folders_row(table, "GeoIP path", g_strstrip(resultArray[i]),
"GeoIP database search path");
g_strfreev(resultArray);
g_free(path);
#endif
#ifdef HAVE_LIBSMI
/* SMI MIBs/PIBs */
path = oid_get_default_mib_path();
resultArray = g_strsplit(path, G_SEARCHPATH_SEPARATOR_S, 10);
for(i = 0; resultArray[i]; i++)
about_folders_row(table, "MIB/PIB path", g_strstrip(resultArray[i]),
"SMI MIB/PIB search path");
g_strfreev(resultArray);
g_free(path);
#endif
gtk_container_add(GTK_CONTAINER(scrolledwindow), table);
return scrolledwindow;
}
AboutDialog::AboutDialog(QWidget *parent) :
QDialog(parent),
ui(new Ui::AboutDialog)
{
ui->setupUi(this);
QFile f_authors;
QFile f_license;
char *path = NULL;
const char *constpath;
gchar *message;
#if defined (HAVE_LIBSMI) || defined (HAVE_GEOIP)
gint i;
gchar **resultArray;
#endif
/* Wireshark tab */
/* Construct the message string */
message = g_strdup_printf(
"Version " VERSION "%s\n"
"\n"
"%s"
"\n"
"%s"
"\n"
"%s"
"\n"
"Wireshark is Open Source Software released under the GNU General Public License.\n"
"\n"
"Check the man page and http://www.wireshark.org for more information.",
wireshark_gitversion, get_copyright_info(), comp_info_str->str,
runtime_info_str->str);
ui->label_wireshark->setTextInteractionFlags(Qt::TextSelectableByMouse);
ui->label_wireshark->setText(message);
/* Check if it is a dev release... (VERSION_MINOR is odd in dev release) */
#if VERSION_MINOR & 1
ui->label_logo->setPixmap( QPixmap( ":/about/wssplash_dev.png" ) );
#endif
/* Authors */
f_authors.setFileName(get_datafile_path("AUTHORS-SHORT"));
f_authors.open(QFile::ReadOnly | QFile::Text);
QTextStream ReadFile_authors(&f_authors);
ReadFile_authors.setCodec("UTF-8");
ui->pte_Authors->setFont(wsApp->monospaceFont());
ui->pte_Authors->insertPlainText(ReadFile_authors.readAll());
ui->pte_Authors->moveCursor(QTextCursor::Start);
/* Folders */
/* set column widths */
#if (QT_VERSION < QT_VERSION_CHECK(5, 0, 0))
ui->tbFolders->horizontalHeader()->setResizeMode(2, QHeaderView::Stretch);
#else
ui->tbFolders->horizontalHeader()->setSectionResizeMode(2, QHeaderView::Stretch);
#endif
ui->tbFolders->setRowCount(0);
/* "file open" */
about_folders_row("\"File\" dialogs", get_last_open_dir(), "capture files");
/* temp */
about_folders_row("Temp", g_get_tmp_dir(), "untitled capture files");
/* pers conf */
path = get_persconffile_path("", FALSE);
about_folders_row("Personal configuration", path, "\"dfilters\", \"preferences\", \"ethers\", ...");
g_free(path);
/* global conf */
constpath = get_datafile_dir();
if (constpath != NULL) {
about_folders_row("Global configuration", constpath, "\"dfilters\", \"preferences\", \"manuf\", ...");
}
/* system */
constpath = get_systemfile_dir();
about_folders_row("System", constpath, "\"ethers\", \"ipxnets\"");
/* program */
constpath = get_progfile_dir();
about_folders_row("Program", constpath, "program files");
#if defined(HAVE_PLUGINS) || defined(HAVE_LUA)
/* pers plugins */
path = get_plugins_pers_dir();
about_folders_row("Personal Plugins", path, "dissector plugins");
g_free(path);
/* global plugins */
about_folders_row("Global Plugins", get_plugin_dir(), "dissector plugins");
#endif
#ifdef HAVE_PYTHON
/* global python bindings */
about_folders_row("Python Bindings", get_wspython_dir(), "python bindings");
#endif
#ifdef HAVE_GEOIP
/* GeoIP */
path = geoip_db_get_paths();
resultArray = g_strsplit(path, G_SEARCHPATH_SEPARATOR_S, 10);
for(i = 0; resultArray[i]; i++)
about_folders_row("GeoIP path", g_strstrip(resultArray[i]), "GeoIP database search path");
g_strfreev(resultArray);
g_free(path);
#endif
#ifdef HAVE_LIBSMI
/* SMI MIBs/PIBs */
path = oid_get_default_mib_path();
resultArray = g_strsplit(path, G_SEARCHPATH_SEPARATOR_S, 10);
for(i = 0; resultArray[i]; i++)
about_folders_row("MIB/PIB path", g_strstrip(resultArray[i]), "SMI MIB/PIB search path");
g_strfreev(resultArray);
g_free(path);
#endif
/* Plugins */
#if (QT_VERSION < QT_VERSION_CHECK(5, 0, 0))
ui->tbPlugins->horizontalHeader()->setResizeMode(3, QHeaderView::Stretch);
#else
ui->tbPlugins->horizontalHeader()->setSectionResizeMode(3, QHeaderView::Stretch);
#endif
plugins_scan();
/* License */
#if defined(_WIN32)
f_license.setFileName(get_datafile_path("COPYING.txt"));
#else
f_license.setFileName(get_datafile_path("COPYING"));
#endif
f_license.open(QFile::ReadOnly | QFile::Text);
QTextStream ReadFile_license(&f_license);
ui->pte_License->setFont(wsApp->monospaceFont());
ui->pte_License->insertPlainText(ReadFile_license.readAll());
ui->pte_License->moveCursor(QTextCursor::Start);
}