Remove obsolete input module support.

[pulseview.git] / pv / device / inputfile.cpp

diff --git a/pv/device/inputfile.cpp b/pv/device/inputfile.cpp
deleted file mode 100644 (file)
index 61aa85a..0000000
--- a/pv/device/inputfile.cpp
+++ /dev/null
@@ -1,143 +0,0 @@
-/*
- * This file is part of the PulseView project.
- *
- * Copyright (C) 2014 Joel Holdsworth <joel@airwebreathe.org.uk>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
- */
-
-#include <cassert>
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <unistd.h>
-
-#include "inputfile.h"
-
-#include <libsigrok/libsigrok.h>
-
-using std::string;
-
-namespace pv {
-namespace device {
-
-InputFile::InputFile(const std::string &path) :
-       File(path),
-       _input(NULL)
-{
-}
-
-sr_dev_inst* InputFile::dev_inst() const
-{
-       assert(_input);
-       return _input->sdi;
-}
-
-void InputFile::use(SigSession *owner) throw(QString)
-{
-       assert(!_input);
-
-       _input = load_input_file_format(_path, NULL);
-       File::use(owner);
-
-       sr_session_new(&SigSession::_sr_session);
-
-       if (sr_session_dev_add(SigSession::_sr_session, _input->sdi) != SR_OK)
-               throw tr("Failed to add session device.");
-}
-
-void InputFile::release()
-{
-       if (!_owner)
-               return;
-
-       assert(_input);
-       File::release();
-       sr_dev_close(_input->sdi);
-       sr_session_destroy(SigSession::_sr_session);
-       _input = NULL;
-}
-
-sr_input_format* InputFile::determine_input_file_format(
-       const string &filename)
-{
-       int i;
-
-       /* If there are no input formats, return NULL right away. */
-       sr_input_format *const *const inputs = sr_input_list();
-       if (!inputs) {
-               g_critical("No supported input formats available.");
-               return NULL;
-       }
-
-       /* Otherwise, try to find an input module that can handle this file. */
-       for (i = 0; inputs[i]; i++) {
-               if (inputs[i]->format_match(filename.c_str()))
-                       break;
-       }
-
-       /* Return NULL if no input module wanted to touch this. */
-       if (!inputs[i]) {
-               g_critical("Error: no matching input module found.");
-               return NULL;
-       }
-
-       return inputs[i];
-}
-
-sr_input* InputFile::load_input_file_format(const string &filename,
-       sr_input_format *format)
-{
-       struct stat st;
-       sr_input *in;
-
-       if (!format && !(format =
-               determine_input_file_format(filename.c_str()))) {
-               /* The exact cause was already logged. */
-               throw tr("Failed to load file");
-       }
-
-       if (stat(filename.c_str(), &st) == -1)
-               throw tr("Failed to load file");
-
-       /* Initialize the input module. */
-       if (!(in = new sr_input)) {
-               throw tr("Failed to allocate input module.");
-       }
-
-       in->format = format;
-       in->param = NULL;
-       if (in->format->init &&
-               in->format->init(in, filename.c_str()) != SR_OK) {
-               throw tr("Failed to load file");
-       }
-
-       return in;
-}
-
-void InputFile::start()
-{
-}
-
-void InputFile::run()
-{
-       assert(_input);
-       assert(_input->format);
-       assert(_input->format->loadfile);
-       _input->format->loadfile(_input, _path.c_str());
-}
-
-} // device
-} // pv