| 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 | if (!cr_server.fProcessingPendedCommands)
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| 24 | {
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| 25 | CRMessageReadback *rb;
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| 26 | int msg_len = sizeof( *rb ) + payload_len;
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| 27 |
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| 28 | /* Don't reply to client if we're loading VM snapshot*/
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| 29 | if (cr_server.bIsInLoadingState)
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| 30 | return;
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| 31 |
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| 32 | if (cr_server.curClient->conn->type == CR_FILE)
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| 33 | {
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| 34 | return;
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| 35 | }
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| 36 |
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| 37 | rb = (CRMessageReadback *) crAlloc( msg_len );
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| 38 |
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| 39 | rb->header.type = CR_MESSAGE_READBACK;
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| 40 | CRDBGPTR_PRINTRB(cr_server.curClient->conn->u32ClientID, &cr_server.writeback_ptr);
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| 41 | CRDBGPTR_CHECKNZ(&cr_server.writeback_ptr);
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| 42 | CRDBGPTR_CHECKNZ(&cr_server.return_ptr);
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| 43 | crMemcpy( &(rb->writeback_ptr), &(cr_server.writeback_ptr), sizeof( rb->writeback_ptr ) );
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| 44 | crMemcpy( &(rb->readback_ptr), &(cr_server.return_ptr), sizeof( rb->readback_ptr ) );
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| 45 | crMemcpy( rb+1, payload, payload_len );
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| 46 | crNetSend( cr_server.curClient->conn, NULL, rb, msg_len );
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| 47 | CRDBGPTR_SETZ(&cr_server.writeback_ptr);
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| 48 | CRDBGPTR_SETZ(&cr_server.return_ptr);
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| 49 | crFree( rb );
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| 50 | return;
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| 51 | }
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| 52 | #ifdef DEBUG_misha
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| 53 | WARN(("Pending command returns value"));
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| 54 | #endif
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| 55 | CRDBGPTR_SETZ(&cr_server.writeback_ptr);
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| 56 | CRDBGPTR_SETZ(&cr_server.return_ptr);
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| 57 | }
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| 58 | """
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| 59 |
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| 60 | keys = apiutil.GetDispatchedFunctions(sys.argv[1]+"/APIspec.txt")
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| 61 |
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| 62 | for func_name in keys:
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| 63 | params = apiutil.Parameters(func_name)
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| 64 | return_type = apiutil.ReturnType(func_name)
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| 65 | if apiutil.FindSpecial( "server", func_name ):
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| 66 | continue
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| 67 | if "VBox" == apiutil.Category(func_name):
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| 68 | continue
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| 69 | if return_type != 'void':
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| 70 | print '%s SERVER_DISPATCH_APIENTRY crServerDispatch%s( %s )' % ( return_type, func_name, apiutil.MakeDeclarationString(params))
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| 71 | print '{'
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| 72 | print '\t%s retval;' % return_type
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| 73 | print '\tretval = cr_server.head_spu->dispatch_table.%s( %s );' % (func_name, apiutil.MakeCallString(params) );
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| 74 | print '\tcrServerReturnValue( &retval, sizeof(retval) );'
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| 75 | print '\treturn retval; /* WILL PROBABLY BE IGNORED */'
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| 76 | print '}'
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