1 | # Copyright (c) 2001, Stanford University
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2 | # All rights reserved.
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3 | #
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4 | # See the file LICENSE.txt for information on redistributing this software.
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5 |
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6 | import sys
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7 |
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8 | import apiutil
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9 |
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10 |
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11 | apiutil.CopyrightC()
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12 |
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13 | print """
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14 | /* DO NOT EDIT - THIS FILE AUTOMATICALLY GENERATED BY server_retval.py SCRIPT */
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15 | #include "chromium.h"
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16 | #include "cr_mem.h"
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17 | #include "cr_net.h"
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18 | #include "server_dispatch.h"
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19 | #include "server.h"
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20 |
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21 | void crServerReturnValue( const void *payload, unsigned int payload_len )
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22 | {
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23 | CRMessageReadback *rb;
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24 | int msg_len = sizeof( *rb ) + payload_len;
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25 |
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26 | /* Don't reply to client if we're loading VM snapshot*/
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27 | if (cr_server.bIsInLoadingState)
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28 | return;
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29 |
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30 | if (cr_server.curClient->conn->type == CR_FILE)
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31 | {
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32 | return;
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33 | }
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34 |
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35 | rb = (CRMessageReadback *) crAlloc( msg_len );
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36 |
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37 | rb->header.type = CR_MESSAGE_READBACK;
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38 | crMemcpy( &(rb->writeback_ptr), &(cr_server.writeback_ptr), sizeof( rb->writeback_ptr ) );
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39 | crMemcpy( &(rb->readback_ptr), &(cr_server.return_ptr), sizeof( rb->readback_ptr ) );
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40 | crMemcpy( rb+1, payload, payload_len );
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41 | crNetSend( cr_server.curClient->conn, NULL, rb, msg_len );
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42 | crFree( rb );
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43 | }
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44 | """
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45 |
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46 | keys = apiutil.GetDispatchedFunctions(sys.argv[1]+"/APIspec.txt")
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47 |
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48 | for func_name in keys:
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49 | params = apiutil.Parameters(func_name)
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50 | return_type = apiutil.ReturnType(func_name)
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51 | if apiutil.FindSpecial( "server", func_name ):
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52 | continue
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53 | if "VBox" == apiutil.Category(func_name):
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54 | continue
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55 | if return_type != 'void':
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56 | print '%s SERVER_DISPATCH_APIENTRY crServerDispatch%s( %s )' % ( return_type, func_name, apiutil.MakeDeclarationString(params))
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57 | print '{'
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58 | print '\t%s retval;' % return_type
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59 | print '\tretval = cr_server.head_spu->dispatch_table.%s( %s );' % (func_name, apiutil.MakeCallString(params) );
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60 | print '\tcrServerReturnValue( &retval, sizeof(retval) );'
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61 | print '\treturn retval; /* WILL PROBABLY BE IGNORED */'
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62 | print '}'
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