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1 // Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies). |
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2 // All rights reserved. |
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3 // This component and the accompanying materials are made available |
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4 // under the terms of the License "Eclipse Public License v1.0" |
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5 // which accompanies this distribution, and is available |
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6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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7 // |
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8 // Initial Contributors: |
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9 // Nokia Corporation - initial contribution. |
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10 // |
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11 // Contributors: |
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12 // |
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13 // Description: |
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14 // e32test\misc\int_svr_calls.cpp |
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15 // |
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16 // |
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17 |
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18 #include <e32def.h> |
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19 #include <e32def_private.h> |
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20 #include <e32cmn.h> |
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21 #include <e32cmn_private.h> |
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22 #undef EXPORT_C |
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23 #define EXPORT_C |
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24 #undef IMPORT_C |
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25 #define IMPORT_C |
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26 #include <e32std.h> |
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27 #include <e32std_private.h> |
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28 |
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29 #ifdef __WINS__ |
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30 // NB: The following is a straight rip from the win32 uc_exec.cpp |
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31 #include <emulator.h> |
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32 |
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33 typedef TInt (__fastcall *TDispatcher)(TInt, TInt*); |
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34 TInt __fastcall LazyDispatch(TInt aFunction, TInt* aArgs); |
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35 |
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36 #pragma data_seg(".data2") |
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37 #ifdef __VC32__ |
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38 #pragma bss_seg(".data2") |
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39 #endif |
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40 static TDispatcher TheDispatcher = &LazyDispatch; |
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41 #pragma data_seg() |
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42 #ifdef __VC32__ |
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43 #pragma bss_seg() |
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44 #endif |
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45 |
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46 TInt __fastcall LazyDispatch(TInt aFunction, TInt* aArgs) |
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47 { |
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48 HINSTANCE kernel = GetModuleHandleA("ekern.exe"); |
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49 if (kernel) |
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50 { |
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51 TDispatcher dispatcher = (TDispatcher)Emulator::GetProcAddress(kernel, (LPCSTR)1); |
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52 if (dispatcher) |
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53 { |
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54 TheDispatcher = dispatcher; |
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55 return dispatcher(aFunction, aArgs); |
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56 } |
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57 } |
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58 return 0; |
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59 } |
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60 |
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61 // Do the exec stuff in a cpp file for WINS |
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62 #define __GEN_USER_EXEC_CODE__ |
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63 #include <e32svr.h> |
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64 #include <u32exec.h> |
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65 |
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66 #undef EXPORT_C |
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67 #define EXPORT_C __declspec(dllexport) |
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68 |
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69 // ripped from e32\euser\epoc\x86\uc_exec.cpp |
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70 |
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71 __NAKED__ TInt Exec::SessionSend(TInt /*aHandle*/, TInt /*aFunction*/, TAny* /*aPtr*/, TRequestStatus* /*aStatus*/) |
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72 // |
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73 // Send a blind message to the server. |
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74 // |
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75 { |
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76 SLOW_EXEC4(EExecSessionSend); |
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77 } |
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78 |
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79 __NAKED__ TInt Exec::SessionSendSync(TInt /*aHandle*/, TInt /*aFunction*/, TAny* /*aPtr*/, TRequestStatus* /*aStatus*/) |
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80 // |
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81 // Send a blind message to the server using thread's dedicated message slot. |
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82 // |
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83 { |
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84 SLOW_EXEC4(EExecSessionSendSync); |
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85 } |
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86 |
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87 EXPORT_C TInt SessionCreate(const TDesC8& aName, TInt aMsgSlots, const TSecurityPolicy* aPolicy, TInt aType) |
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88 { |
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89 return Exec::SessionCreate(aName, aMsgSlots, aPolicy, aType); |
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90 } |
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91 |
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92 EXPORT_C TInt SessionSend(TInt aHandle, TInt aFunction, TAny* aArgs, TRequestStatus* aStatus) |
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93 { |
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94 return Exec::SessionSend(aHandle, aFunction, aArgs, aStatus); |
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95 } |
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96 |
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97 EXPORT_C TInt SessionSendSync(TInt aHandle, TInt aFunction, TAny* aArgs, TRequestStatus* aStatus) |
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98 { |
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99 return Exec::SessionSendSync(aHandle, aFunction, aArgs, aStatus); |
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100 } |
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101 |
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102 EXPORT_C void SetSessionPtr(TInt aHandle, const TAny* aPtr) |
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103 { |
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104 Exec::SetSessionPtr(aHandle, aPtr); |
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105 } |
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106 #endif //__WINS__ |