96 lines
3.0 KiB
C
96 lines
3.0 KiB
C
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/*
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www.sourceforge.net/projects/dfhack
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Copyright (c) 2009 Petr Mrázek (peterix)
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This software is provided 'as-is', without any express or implied
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warranty. In no event will the authors be held liable for any
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damages arising from the use of this software.
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Permission is granted to anyone to use this software for any
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purpose, including commercial applications, and to alter it and
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redistribute it freely, subject to the following restrictions:
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1. The origin of this software must not be misrepresented; you must
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not claim that you wrote the original software. If you use this
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software in a product, an acknowledgment in the product documentation
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would be appreciated but is not required.
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2. Altered source versions must be plainly marked as such, and
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must not be misrepresented as being the original software.
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3. This notice may not be removed or altered from any source
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distribution.
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*/
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#ifndef SHMS_CORE_H
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#define SHMS_CORE_H
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// increment on every core change
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#define CORE_VERSION 6
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typedef struct
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{
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shm_cmd cmd;
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uint32_t address;
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uint32_t value;
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uint32_t length;
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uint32_t error;
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} shm_core_hdr;
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typedef struct
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{
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uint32_t version;
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char name[256];
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} modulelookup;
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enum CORE_COMMAND
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{
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CORE_RUNNING = 0, // no command, normal server execution
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CORE_GET_VERSION, // protocol version query
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CORE_RET_VERSION, // return the protocol version
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CORE_GET_PID, // query for the process ID
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CORE_RET_PID, // return process ID
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// version 1 stuff below
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CORE_DFPP_READ, // cl -> sv, read some data
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CORE_RET_DATA, // sv -> cl, returned data
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CORE_READ_DWORD, // cl -> sv, read a dword
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CORE_RET_DWORD, // sv -> cl, returned dword
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CORE_READ_WORD, // cl -> sv, read a word
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CORE_RET_WORD, // sv -> cl, returned word
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CORE_READ_BYTE, // cl -> sv, read a byte
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CORE_RET_BYTE, // sv -> cl, returned byte
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CORE_SV_ERROR, // there was a server error
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CORE_CL_ERROR, // there was a client error
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CORE_WRITE,// client writes to server
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CORE_WRITE_DWORD,// client writes a DWORD to server
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CORE_WRITE_WORD,// client writes a WORD to server
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CORE_WRITE_BYTE,// client writes a BYTE to server
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CORE_SUSPEND, // client notifies server to wait for commands (server is stalled in busy wait)
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CORE_SUSPENDED, // response to WAIT, server is stalled in busy wait
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// all strings capped at 1MB
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CORE_READ_STL_STRING,// client requests contents of STL string at address
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CORE_READ_C_STRING,// client requests contents of a C string at address, max length (0 means zero terminated)
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CORE_RET_STRING, // sv -> cl length + string contents
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CORE_WRITE_STL_STRING,// client wants to set STL string at address to something
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// compare affinity and determine if using yield is required
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CORE_SYNC_YIELD,// cl sends affinity to sv, sv sets yield
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CORE_SYNC_YIELD_RET,// sv returns yield bool
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// get index of a loaded module by name and version
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CORE_ACQUIRE_MODULE,
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// returning module index
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CORE_RET_MODULE,
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NUM_CORE_CMDS
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};
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#endif
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