56 lines
1.5 KiB
C++
56 lines
1.5 KiB
C++
// Filename: pipeSpec.cxx
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// Created by: frang (07Mar99)
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//
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////////////////////////////////////////////////////////////////////
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//
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// PANDA 3D SOFTWARE
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// Copyright (c) 2001, Disney Enterprises, Inc. All rights reserved
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//
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// All use of this software is subject to the terms of the Panda 3d
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// Software license. You should have received a copy of this license
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// along with this source code; you will also find a current copy of
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// the license at http://www.panda3d.org/license.txt .
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//
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// To contact the maintainers of this program write to
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// panda3d@yahoogroups.com .
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//
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////////////////////////////////////////////////////////////////////
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#include "config_display.h"
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#include "pipeSpec.h"
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PipeSpecifier::PipeSpecifier(void)
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: _machine(pipe_spec_machine),
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_filename(pipe_spec_filename),
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_pipe_number(pipe_spec_pipe_number),
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_is_file(pipe_spec_is_file),
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_is_remote(pipe_spec_is_remote) {}
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PipeSpecifier::PipeSpecifier(const PipeSpecifier& c)
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: _name(c._name), _machine(c._machine), _filename(c._filename),
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_pipe_number(c._pipe_number), _is_file(c._is_file),
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_is_remote(c._is_remote) {}
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PipeSpecifier::~PipeSpecifier(void) {}
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std::string PipeSpecifier::get_X_specifier(void) const {
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std::string ret;
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if (!_is_file) {
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if (_machine.empty()) {
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if (getenv("DISPLAY")) {
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ret = getenv("DISPLAY");
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}
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}
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if (ret.empty()) {
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ostringstream ss;
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ss << _machine << ":" << ((_pipe_number<0)?0:_pipe_number) << ".0";
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ret = ss.str();
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}
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}
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return ret;
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}
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