121 lines
3.3 KiB
C++
Executable File
121 lines
3.3 KiB
C++
Executable File
// Filename: panda3dBase.h
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// Created by: pro-rsoft (07Dec09)
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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) Carnegie Mellon University. All rights reserved.
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//
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// All use of this software is subject to the terms of the revised BSD
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// license. You should have received a copy of this license along
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// with this source code in a file named "LICENSE."
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//
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////////////////////////////////////////////////////////////////////
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#ifndef PANDA3DBASE_H
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#define PANDA3DBASE_H
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// This program must link with Panda for HTTPClient support. This
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// means it probably should be built with LINK_ALL_STATIC defined, so
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// we won't have to deal with confusing .dll or .so files that might
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// compete on the disk with the dynamically-loaded versions. There's
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// no competition in memory address space, though, because
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// p3d_plugin--the only file we dynamically link in--doesn't itself
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// link with Panda.
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#include "pandabase.h"
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#include "p3d_plugin.h"
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#include "httpChannel.h"
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#include "ramfile.h"
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#include "fileSpec.h"
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#include "pset.h"
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#include "vector_string.h"
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////////////////////////////////////////////////////////////////////
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// Class : Panda3DBase
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// Description : Base for creating a standalone application that
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// invokes the panda3d plugin to launch .p3d files.
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////////////////////////////////////////////////////////////////////
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class Panda3DBase {
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public:
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Panda3DBase(bool console_environment);
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void run_main_loop();
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protected:
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void run_getters();
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void handle_request(P3D_request *request);
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void make_parent_window();
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P3D_instance *
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create_instance(const string &p3d, bool start_instance,
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int win_x, int win_y, int win_width, int win_height,
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char **args, int num_args, const int &p3d_offset = 0);
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void delete_instance(P3D_instance *instance);
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bool parse_token(char *arg);
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bool parse_int_pair(char *arg, int &x, int &y);
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static bool is_url(const string ¶m);
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void report_downloading_package(P3D_instance *instance);
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void report_download_complete(P3D_instance *instance);
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inline bool time_to_exit();
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#ifdef __APPLE__
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static pascal void st_timer_callback(EventLoopTimerRef timer, void *user_data);
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void timer_callback(EventLoopTimerRef timer);
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#endif
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protected:
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string _host_url;
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string _root_dir;
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string _log_dirname;
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string _log_basename;
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string _this_platform;
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bool _verify_contents;
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P3D_window_type _window_type;
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P3D_window_handle _parent_window;
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int _win_x, _win_y;
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int _win_width, _win_height;
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bool _exit_with_last_instance;
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bool _reporting_download;
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bool _enable_security;
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bool _console_environment;
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typedef pset<P3D_instance *> Instances;
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Instances _instances;
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typedef pvector<P3D_token> Tokens;
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Tokens _tokens;
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// This nested class keeps track of active URL requests.
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class URLGetter {
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public:
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URLGetter(P3D_instance *instance, int unique_id,
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const URLSpec &url, const string &post_data);
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bool run();
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inline P3D_instance *get_instance();
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private:
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P3D_instance *_instance;
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int _unique_id;
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URLSpec _url;
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string _post_data;
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PT(HTTPChannel) _channel;
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Ramfile _rf;
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size_t _bytes_sent;
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};
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typedef pset<URLGetter *> URLGetters;
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URLGetters _url_getters;
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};
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#include "panda3dBase.I"
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#endif
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