282 lines
8.8 KiB
C++
Executable File
282 lines
8.8 KiB
C++
Executable File
//-----------------------------------------------------------------------------
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// -------------------
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// File ....: maxnet.h
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// -------------------
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// Author...: Gus J Grubba
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// Date ....: February 2000
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//
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// Descr....: 3D Studio MAX Network Interface
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//
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// History .: Feb, 07 2000 - Started
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//
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//-----------------------------------------------------------------------------
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#ifndef _MAXNET_H_
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#define _MAXNET_H_
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#ifdef WIN32
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#ifndef MAXNETEXPORT
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#define MAXNETEXPORT __declspec( dllimport )
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#endif
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#else
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#define MAXNETEXPORT
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#endif
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//-----------------------------------------------------------------------------
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//-- MaxNet Errors
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typedef enum {
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MAXNET_ERR_NONE = 0,
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MAXNET_ERR_CANCEL,
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MAXNET_ERR_NOMEMORY,
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MAXNET_ERR_FILEIO,
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MAXNET_ERR_BADARGUMENT,
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MAXNET_ERR_NOTCONNECTED,
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MAXNET_ERR_NOTREADY,
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MAXNET_ERR_IOERROR,
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MAXNET_ERR_CMDERROR,
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MAXNET_ERR_HOSTNOTFOUND,
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MAXNET_ERR_BADSOCKETVERSION,
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MAXNET_ERR_WOULDBLOCK,
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MAXNET_ERR_SOCKETLIMIT,
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MAXNET_ERR_CONNECTIONREFUSED,
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MAXNET_ERR_ACCESSDENIED,
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MAXNET_ERR_TIMEOUT,
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MAXNET_ERR_BADADDRESS,
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MAXNET_ERR_HOSTUNREACH,
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MAXNET_ERR_DUPLICATE_JOB_NAME,
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MAXNET_ERR_UNKNOWN
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} maxnet_error_t;
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//---------------------------------------------------------
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//-- Special Types
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typedef struct tag_HSERVER {
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BYTE addr[8];
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} HSERVER;
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#define HBSERVER (BYTE *)(void *)
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typedef DWORD HJOB;
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//---------------------------------------------------------
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//-- Server Work Schedule
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#define HIGHPRIORITY 0
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#define LOWPRIORITY 1
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#define IDLEPRIORITY 2
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typedef struct tag_Schedule {
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DWORD hour; //-- Bitmap (24 bits = 24 hours of the day)
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} Schedule; // 0 Allowed to work - 1 Not Allowed
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typedef struct tag_WeekSchedule {
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Schedule day[7];
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int AttendedPriority;
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int UnattendedPriority;
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} WeekSchedule;
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//---------------------------------------------------------
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//-- Network Status
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//
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typedef struct tag_NetworkStatus {
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DWORD dropped_packets; //-- Packets dropped due to buffer overflow
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DWORD bad_packets; //-- Bad formed packets
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DWORD tcprequests; //-- Total number of TCP requests (since boot)
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DWORD udprequests; //-- Total number of UDP requests (since boot)
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SYSTEMTIME boot_time;
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char reserved[32];
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} NetworkStatus;
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//---------------------------------------------------------
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//-- Station Configuration Block
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//
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typedef struct tag_ConfigurationBlock {
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DWORD dwTotalPhys; //-- GlobalMemoryStatus();
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DWORD dwNumberOfProcessors; //-- GetSystemInfo();
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DWORD dwMajorVersion; //-- GetVersionEx();
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DWORD dwMinorVersion; //-- GetVersionEx();
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DWORD dwBuildNumber; //-- GetVersionEx();
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DWORD dwPlatformId; //-- GetVersionEx();
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TCHAR szCSDVersion[128]; //-- GetVersionEx();
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char user[MAX_PATH]; //-- GetUserName();
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char tempdir[MAX_PATH]; //-- ExpandEnvironmentStrings()
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char name[MAX_PATH]; //-- GetComputerName()
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char workDisk; //-- Disk used for Server files (incomming jobs, etc. A = 0, B = 1, etc)
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DWORD disks; //-- Available disks (bitmap A=0x1, B=0x2, C=0x4, etc)
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DWORD diskSpace[26]; //-- Space available on disks in MegaBytes (A=diskSpace[0], B=diskSpace[1], etc.)
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BYTE mac[8]; //-- Computer NIC address (00:00:00:00:00:00) 6 bytes + 2 padding
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char reserved[32]; //-- Space to grow
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} ConfigurationBlock;
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//---------------------------------------------------------
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//-- Manager Info
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//
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#define _MANAGER_INFO_VERSION 400
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typedef struct tag_ManagerInfo {
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DWORD size; //-- Structure Size ( size = sizeof(ManagerInfo) )
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DWORD version;
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ConfigurationBlock cfg;
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NetworkStatus net_status;
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int servers; //-- Number of registered servers
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int jobs; //-- Number of jobs
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char reserved[32]; //-- Space to grow
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} ManagerInfo;
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//---------------------------------------------------------
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//-- Server Info
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//
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#define _SERVER_INFO_VERSION 400
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typedef struct tag_ServerInfo {
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DWORD size; //-- Structure Size ( size = sizeof(ServerInfo) )
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DWORD version;
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DWORD total_frames; //-- Total number of frames rendered
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float total_time; //-- Total time spent rendering (in hours)
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float index; //-- Performance index
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ConfigurationBlock cfg;
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NetworkStatus net_status;
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char reserved[32]; //-- Space to grow
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} ServerInfo;
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//---------------------------------------------------------
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//-- Client Info
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//
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#define _CLIENT_INFO_VERSION 400
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typedef struct tag_ClientInfo {
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DWORD size; //-- Structure Size ( size = sizeof(ClientInfo) )
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DWORD version;
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ConfigurationBlock cfg;
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bool controller;
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short udp_port;
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char reserved[32]; //-- Space to grow
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} ClientInfo;
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//-------------------------------------------------------------------
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//-- Global Server State
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//
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#define SERVER_STATE_ABSENT 0
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#define SERVER_STATE_IDLE 1
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#define SERVER_STATE_BUSY 2
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#define SERVER_STATE_ERROR 3
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#define SERVER_STATE_SUSPENDED 4
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typedef struct tag_ServerList {
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HSERVER hServer;
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WORD state;
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ServerInfo info;
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//-- Current Task
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HJOB hJob; //-- It will be 0 if no current task is defined
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int frame; //-- It will be NO_FRAME if loading job (no frames yet assigned)
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SYSTEMTIME frame_started; //-- Time frame was assigned
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} ServerList;
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//---------------------------------------------------------
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//-- Server Statistics
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//
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typedef struct tag_Statistics {
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float tseconds;
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int frames;
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} Statistics;
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//-------------------------------------------------------------------
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//-- Servers in Job Queue -------------------------------------------
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//
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// Server Information for a given Job
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#define JOB_SRV_IDLE 0 //-- Idle
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#define JOB_SRV_BUSY 1 //-- Busy
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#define JOB_SRV_FAILED 2 //-- Render Error
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#define JOB_SRV_ABSENT 3 //-- Absent
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#define JOB_SRV_SUSPENDED 4 //-- Out of work schedule
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#define JOB_SRV_BUSYOTHER 5 //-- Busy with another job
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#define JOB_SRV_ERROR 6 //-- Connection Error
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#define JOB_SRV_COOL_OFF 7 //-- In Error Recovery
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typedef struct tagJobServer {
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HSERVER hServer; //-- Server Handle
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char status; //-- JOB_SRV_XXX Status Above
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bool failed; //-- Internal Use
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bool active; //-- This server is active in the job
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int cur_frame; //-- Current Rendering Frame
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float thours; //-- Total Hours spent rendering
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int frames; //-- Total Number of Frames Rendered
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} JobServer;
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//-----------------------------------------------------------------------------
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//-- Job Frame State
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#define NO_FRAME 0x0FFFFFFF
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#define FRAME_WAITING 0
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#define FRAME_ASSIGNED 1
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#define FRAME_COMPLETE 2
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typedef struct tagJobFrames {
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char state; //-- FRAME_XXX above
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int frame; //-- Frame Number
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HSERVER hServer; //-- The server rendering this frame
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DWORD elapsed; //-- Time it took to render this frame (milliseconds)
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} JOBFRAMES;
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//-----------------------------------------------------------------------------
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//-- MaxNet Class (Exception Handler)
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//
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class MAXNETEXPORT MaxNet {
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protected:
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int gerror;
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maxnet_error_t error;
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maxnet_error_t TranslateError (int err);
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public:
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MaxNet ();
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maxnet_error_t GetError ();
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int GetGError ();
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const TCHAR* GetErrorText ();
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};
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#include <maxnet_platform.h>
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#include <maxnet_job.h>
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#include <maxnet_file.h>
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#include <maxnet_archive.h>
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#include <maxnet_manager.h>
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//-----------------------------------------------------------------------------
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//-- Interface
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MAXNETEXPORT MaxNetManager* CreateManager ( );
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MAXNETEXPORT void DestroyManager (MaxNetManager* mgr);
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//-- Initializes a "Job" structure
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MAXNETEXPORT bool jobReadMAXProperties (char* max_filename, Job* job, CJobText& jobText);
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//-- Reads Render Data from a *.max file and fills in a Job structure
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MAXNETEXPORT void jobSetJobDefaults (Job* job);
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//-- Utilities
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MAXNETEXPORT void NumberedFilename (TCHAR* infile, TCHAR* outfile, int number);
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MAXNETEXPORT bool IsMacNull (BYTE *addr);
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MAXNETEXPORT bool GetMacAddress (BYTE* addr);
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MAXNETEXPORT bool MatchMacAddress (BYTE* addr1, BYTE* addr2);
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MAXNETEXPORT void Mac2String (BYTE* addr, TCHAR* string );
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MAXNETEXPORT void Mac2StringCondensed (BYTE* addr, TCHAR* string );
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MAXNETEXPORT void StringCondensed2Mac (TCHAR* string, BYTE* addr);
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MAXNETEXPORT void InitConfigurationInfo (ConfigurationBlock &cb, TCHAR workdisk = 0);
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MAXNETEXPORT bool MatchServers (HSERVER srv1, HSERVER srv2);
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MAXNETEXPORT bool Maz (TCHAR* archivename, TCHAR* file_list, DWORD* filesize = 0);
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MAXNETEXPORT bool UnMaz (TCHAR* archivename, TCHAR* output_path);
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//-- Localization Resources
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MAXNETEXPORT TCHAR* ResString (int id, TCHAR* buffer = 0);
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//-- Backburner helper
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MAXNETEXPORT bool ConvertOldJobFile (TCHAR* oldFile, TCHAR* newFile);
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#endif
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//-- EOF: maxnet.h ------------------------------------------------------------
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