1 | /** @file
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2 | * VBoxGuestLib - VirtualBox Guest Additions Library.
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3 | */
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4 |
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5 | /*
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6 | * Copyright (C) 2006-2010 Oracle Corporation
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7 | *
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8 | * This file is part of VirtualBox Open Source Edition (OSE), as
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9 | * available from http://www.virtualbox.org. This file is free software;
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10 | * you can redistribute it and/or modify it under the terms of the GNU
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11 | * General Public License (GPL) as published by the Free Software
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12 | * Foundation, in version 2 as it comes in the "COPYING" file of the
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13 | * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
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14 | * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
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15 | *
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16 | * The contents of this file may alternatively be used under the terms
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17 | * of the Common Development and Distribution License Version 1.0
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18 | * (CDDL) only, as it comes in the "COPYING.CDDL" file of the
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19 | * VirtualBox OSE distribution, in which case the provisions of the
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20 | * CDDL are applicable instead of those of the GPL.
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21 | *
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22 | * You may elect to license modified versions of this file under the
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23 | * terms and conditions of either the GPL or the CDDL or both.
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24 | */
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25 |
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26 | #ifndef ___VBox_VBoxGuestLib_h
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27 | #define ___VBox_VBoxGuestLib_h
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28 |
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29 | #include <VBox/types.h>
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30 | #include <VBox/VMMDev2.h>
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31 | #include <VBox/VMMDev.h> /* grumble */
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32 | #ifdef IN_RING0
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33 | # include <VBox/VBoxGuest2.h>
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34 | #endif
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35 |
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36 |
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37 | /** @defgroup grp_guest_lib VirtualBox Guest Additions Library
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38 | * @{
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39 | */
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40 |
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41 | /** @page pg_guest_lib VirtualBox Guest Library
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42 | *
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43 | * This is a library for abstracting the additions driver interface. There are
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44 | * multiple versions of the library depending on the context. The main
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45 | * distinction is between kernel and user mode where the interfaces are very
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46 | * different.
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47 | *
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48 | *
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49 | * @section sec_guest_lib_ring0 Ring-0
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50 | *
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51 | * In ring-0 there are two version:
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52 | * - VBOX_LIB_VBGL_R0_BASE / VBoxGuestR0LibBase for the VBoxGuest main driver,
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53 | * who is responsible for managing the VMMDev virtual hardware.
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54 | * - VBOX_LIB_VBGL_R0 / VBoxGuestR0Lib for other (client) guest drivers.
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55 | *
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56 | *
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57 | * The library source code and the header have a define VBGL_VBOXGUEST, which is
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58 | * defined for VBoxGuest and undefined for other drivers. Drivers must choose
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59 | * right library in their makefiles and set VBGL_VBOXGUEST accordingly.
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60 | *
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61 | * The libraries consists of:
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62 | * - common code to be used by both VBoxGuest and other drivers;
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63 | * - VBoxGuest specific code;
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64 | * - code for other drivers which communicate with VBoxGuest via an IOCTL.
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65 | *
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66 | *
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67 | * @section sec_guest_lib_ring3 Ring-3
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68 | *
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69 | * There are more variants of the library here:
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70 | * - VBOX_LIB_VBGL_R3 / VBoxGuestR3Lib for programs.
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71 | * - VBOX_LIB_VBGL_R3_XFREE86 / VBoxGuestR3LibXFree86 for old style XFree
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72 | * drivers which uses special loader and or symbol resolving strategy.
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73 | * - VBOX_LIB_VBGL_R3_SHARED / VBoxGuestR3LibShared for shared objects / DLLs /
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74 | * Dylibs.
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75 | *
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76 | */
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77 |
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78 | RT_C_DECLS_BEGIN
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79 |
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80 |
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81 | /** @defgroup grp_guest_lib_r0 Ring-0 interface.
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82 | * @{
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83 | */
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84 | #if defined(IN_RING0) && !defined(IN_RING0_AGNOSTIC)
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85 | /** @def DECLR0VBGL
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86 | * Declare a VBGL ring-0 API with the right calling convention and visibilitiy.
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87 | * @param type Return type. */
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88 | # define DECLR0VBGL(type) type VBOXCALL
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89 | # define DECLVBGL(type) DECLR0VBGL(type)
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90 |
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91 | typedef uint32_t VBGLIOPORT; /**< @todo r=bird: We have RTIOPORT (uint16_t) for this. */
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92 |
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93 |
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94 | # ifdef VBGL_VBOXGUEST
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95 |
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96 | /**
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97 | * The library initialization function to be used by the main
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98 | * VBoxGuest system driver.
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99 | *
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100 | * @return VBox status code.
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101 | */
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102 | DECLVBGL(int) VbglInit (VBGLIOPORT portVMMDev, struct VMMDevMemory *pVMMDevMemory);
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103 |
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104 | # else
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105 |
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106 | /**
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107 | * The library initialization function to be used by all drivers
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108 | * other than the main VBoxGuest system driver.
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109 | *
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110 | * @return VBox status code.
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111 | */
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112 | DECLVBGL(int) VbglInit (void);
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113 |
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114 | # endif
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115 |
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116 | /**
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117 | * The library termination function.
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118 | */
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119 | DECLVBGL(void) VbglTerminate (void);
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120 |
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121 |
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122 | /** @name Generic request functions.
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123 | * @{
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124 | */
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125 |
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126 | /**
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127 | * Allocate memory for generic request and initialize the request header.
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128 | *
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129 | * @param ppReq pointer to resulting memory address.
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130 | * @param cbSize size of memory block required for the request.
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131 | * @param reqType the generic request type.
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132 | *
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133 | * @return VBox status code.
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134 | */
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135 | DECLVBGL(int) VbglGRAlloc (VMMDevRequestHeader **ppReq, uint32_t cbSize, VMMDevRequestType reqType);
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136 |
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137 | /**
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138 | * Perform the generic request.
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139 | *
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140 | * @param pReq pointer the request structure.
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141 | *
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142 | * @return VBox status code.
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143 | */
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144 | DECLVBGL(int) VbglGRPerform (VMMDevRequestHeader *pReq);
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145 |
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146 | /**
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147 | * Free the generic request memory.
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148 | *
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149 | * @param pReq pointer the request structure.
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150 | *
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151 | * @return VBox status code.
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152 | */
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153 | DECLVBGL(void) VbglGRFree (VMMDevRequestHeader *pReq);
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154 |
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155 | /**
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156 | * Verify the generic request header.
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157 | *
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158 | * @param pReq pointer the request header structure.
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159 | * @param cbReq size of the request memory block. It should be equal to the request size
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160 | * for fixed size requests. It can be greater than the request size for
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161 | * variable size requests.
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162 | *
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163 | * @return VBox status code.
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164 | */
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165 | DECLVBGL(int) VbglGRVerify (const VMMDevRequestHeader *pReq, size_t cbReq);
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166 | /** @} */
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167 |
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168 | # ifdef VBOX_WITH_HGCM
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169 |
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170 | # ifdef VBGL_VBOXGUEST
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171 |
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172 | /**
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173 | * Callback function called from HGCM helpers when a wait for request
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174 | * completion IRQ is required.
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175 | *
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176 | * @returns VINF_SUCCESS, VERR_INTERRUPT or VERR_TIMEOUT.
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177 | * @param pvData VBoxGuest pointer to be passed to callback.
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178 | * @param u32Data VBoxGuest 32 bit value to be passed to callback.
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179 | */
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180 | typedef DECLVBGL(int) FNVBGLHGCMCALLBACK(VMMDevHGCMRequestHeader *pHeader, void *pvData, uint32_t u32Data);
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181 | /** Pointer to a FNVBGLHGCMCALLBACK. */
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182 | typedef FNVBGLHGCMCALLBACK *PFNVBGLHGCMCALLBACK;
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183 |
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184 | /**
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185 | * Perform a connect request. That is locate required service and
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186 | * obtain a client identifier for future access.
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187 | *
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188 | * @note This function can NOT handle cancelled requests!
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189 | *
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190 | * @param pConnectInfo The request data.
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191 | * @param pfnAsyncCallback Required pointer to function that is calledwhen
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192 | * host returns VINF_HGCM_ASYNC_EXECUTE. VBoxGuest
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193 | * implements waiting for an IRQ in this function.
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194 | * @param pvAsyncData An arbitrary VBoxGuest pointer to be passed to callback.
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195 | * @param u32AsyncData An arbitrary VBoxGuest 32 bit value to be passed to callback.
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196 | *
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197 | * @return VBox status code.
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198 | */
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199 |
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200 | DECLR0VBGL(int) VbglR0HGCMInternalConnect (VBoxGuestHGCMConnectInfo *pConnectInfo,
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201 | PFNVBGLHGCMCALLBACK pfnAsyncCallback, void *pvAsyncData, uint32_t u32AsyncData);
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202 |
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203 |
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204 | /**
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205 | * Perform a disconnect request. That is tell the host that
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206 | * the client will not call the service anymore.
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207 | *
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208 | * @note This function can NOT handle cancelled requests!
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209 | *
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210 | * @param pDisconnectInfo The request data.
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211 | * @param pfnAsyncCallback Required pointer to function that is called when
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212 | * host returns VINF_HGCM_ASYNC_EXECUTE. VBoxGuest
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213 | * implements waiting for an IRQ in this function.
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214 | * @param pvAsyncData An arbitrary VBoxGuest pointer to be passed to callback.
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215 | * @param u32AsyncData An arbitrary VBoxGuest 32 bit value to be passed to
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216 | * callback.
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217 | *
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218 | * @return VBox status code.
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219 | */
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220 |
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221 | DECLR0VBGL(int) VbglR0HGCMInternalDisconnect (VBoxGuestHGCMDisconnectInfo *pDisconnectInfo,
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222 | PFNVBGLHGCMCALLBACK pfnAsyncCallback, void *pvAsyncData, uint32_t u32AsyncData);
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223 |
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224 | /** Call a HGCM service.
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225 | *
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226 | * @note This function can deal with cancelled requests.
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227 | *
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228 | * @param pCallInfo The request data.
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229 | * @param fFlags Flags, see VBGLR0_HGCMCALL_F_XXX.
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230 | * @param pfnAsyncCallback Required pointer to function that is called when
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231 | * host returns VINF_HGCM_ASYNC_EXECUTE. VBoxGuest
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232 | * implements waiting for an IRQ in this function.
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233 | * @param pvAsyncData An arbitrary VBoxGuest pointer to be passed to callback.
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234 | * @param u32AsyncData An arbitrary VBoxGuest 32 bit value to be passed to callback.
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235 | *
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236 | * @return VBox status code.
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237 | */
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238 | DECLR0VBGL(int) VbglR0HGCMInternalCall (VBoxGuestHGCMCallInfo *pCallInfo, uint32_t cbCallInfo, uint32_t fFlags,
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239 | PFNVBGLHGCMCALLBACK pfnAsyncCallback, void *pvAsyncData, uint32_t u32AsyncData);
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240 |
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241 | /** Call a HGCM service. (32 bits packet structure in a 64 bits guest)
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242 | *
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243 | * @note This function can deal with cancelled requests.
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244 | *
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245 | * @param pCallInfo The request data.
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246 | * @param fFlags Flags, see VBGLR0_HGCMCALL_F_XXX.
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247 | * @param pfnAsyncCallback Required pointer to function that is called when
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248 | * host returns VINF_HGCM_ASYNC_EXECUTE. VBoxGuest
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249 | * implements waiting for an IRQ in this function.
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250 | * @param pvAsyncData An arbitrary VBoxGuest pointer to be passed to callback.
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251 | * @param u32AsyncData An arbitrary VBoxGuest 32 bit value to be passed to callback.
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252 | *
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253 | * @return VBox status code.
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254 | */
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255 | DECLR0VBGL(int) VbglR0HGCMInternalCall32 (VBoxGuestHGCMCallInfo *pCallInfo, uint32_t cbCallInfo, uint32_t fFlags,
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256 | PFNVBGLHGCMCALLBACK pfnAsyncCallback, void *pvAsyncData, uint32_t u32AsyncData);
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257 |
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258 | /** @name VbglR0HGCMInternalCall flags
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259 | * @{ */
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260 | /** User mode request.
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261 | * Indicates that only user mode addresses are permitted as parameters. */
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262 | #define VBGLR0_HGCMCALL_F_USER UINT32_C(0)
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263 | /** Kernel mode request.
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264 | * Indicates that kernel mode addresses are permitted as parameters. Whether or
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265 | * not user mode addresses are permitted is, unfortunately, OS specific. The
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266 | * following OSes allows user mode addresses: Windows, TODO.
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267 | */
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268 | #define VBGLR0_HGCMCALL_F_KERNEL UINT32_C(1)
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269 | /** Mode mask. */
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270 | #define VBGLR0_HGCMCALL_F_MODE_MASK UINT32_C(1)
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271 | /** @} */
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272 |
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273 | # else /* !VBGL_VBOXGUEST */
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274 |
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275 | struct VBGLHGCMHANDLEDATA;
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276 | typedef struct VBGLHGCMHANDLEDATA *VBGLHGCMHANDLE;
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277 |
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278 | /** @name HGCM functions
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279 | * @{
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280 | */
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281 |
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282 | /**
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283 | * Connect to a service.
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284 | *
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285 | * @param pHandle Pointer to variable that will hold a handle to be used
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286 | * further in VbglHGCMCall and VbglHGCMClose.
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287 | * @param pData Connection information structure.
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288 | *
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289 | * @return VBox status code.
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290 | */
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291 | DECLVBGL(int) VbglHGCMConnect (VBGLHGCMHANDLE *pHandle, VBoxGuestHGCMConnectInfo *pData);
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292 |
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293 | /**
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294 | * Connect to a service.
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295 | *
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296 | * @param handle Handle of the connection.
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297 | * @param pData Disconnect request information structure.
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298 | *
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299 | * @return VBox status code.
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300 | */
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301 | DECLVBGL(int) VbglHGCMDisconnect (VBGLHGCMHANDLE handle, VBoxGuestHGCMDisconnectInfo *pData);
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302 |
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303 | /**
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304 | * Call to a service.
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305 | *
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306 | * @param handle Handle of the connection.
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307 | * @param pData Call request information structure, including function parameters.
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308 | * @param cbData Length in bytes of data.
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309 | *
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310 | * @return VBox status code.
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311 | */
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312 | DECLVBGL(int) VbglHGCMCall (VBGLHGCMHANDLE handle, VBoxGuestHGCMCallInfo *pData, uint32_t cbData);
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313 |
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314 | /**
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315 | * Call to a service with timeout.
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316 | *
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317 | * @param handle Handle of the connection.
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318 | * @param pData Call request information structure, including function parameters.
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319 | * @param cbData Length in bytes of data.
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320 | * @param cMillies Timeout in milliseconds. Use RT_INDEFINITE_WAIT to wait forever.
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321 | *
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322 | * @return VBox status code.
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323 | */
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324 | DECLVBGL(int) VbglHGCMCallTimed (VBGLHGCMHANDLE handle,
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325 | VBoxGuestHGCMCallInfoTimed *pData, uint32_t cbData);
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326 | /** @} */
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327 |
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328 | # endif /* !VBGL_VBOXGUEST */
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329 |
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330 | # endif /* VBOX_WITH_HGCM */
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331 |
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332 |
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333 | /**
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334 | * Initialize the heap.
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335 | *
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336 | * @return VBox error code.
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337 | */
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338 | DECLVBGL(int) VbglPhysHeapInit (void);
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339 |
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340 | /**
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341 | * Shutdown the heap.
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342 | */
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343 | DECLVBGL(void) VbglPhysHeapTerminate (void);
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344 |
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345 |
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346 | /**
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347 | * Allocate a memory block.
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348 | *
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349 | * @param cbSize Size of block to be allocated.
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350 | * @return Virtual address of allocated memory block.
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351 | */
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352 | DECLVBGL(void *) VbglPhysHeapAlloc (uint32_t cbSize);
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353 |
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354 | /**
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355 | * Get physical address of memory block pointed by
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356 | * the virtual address.
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357 | *
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358 | * @note WARNING!
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359 | * The function does not acquire the Heap mutex!
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360 | * When calling the function make sure that
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361 | * the pointer is a valid one and is not being
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362 | * deallocated.
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363 | * This function can NOT be used for verifying
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364 | * if the given pointer is a valid one allocated
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365 | * from the heap.
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366 | *
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367 | *
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368 | * @param p Virtual address of memory block.
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369 | * @return Physical memory block.
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370 | */
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371 | DECLVBGL(RTCCPHYS) VbglPhysHeapGetPhysAddr (void *p);
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372 |
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373 | /**
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374 | * Free a memory block.
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375 | *
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376 | * @param p Virtual address of memory block.
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377 | */
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378 | DECLVBGL(void) VbglPhysHeapFree (void *p);
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379 |
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380 | DECLVBGL(int) VbglQueryVMMDevMemory (VMMDevMemory **ppVMMDevMemory);
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381 | DECLR0VBGL(bool) VbglR0CanUsePhysPageList(void);
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382 |
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383 | #endif /* IN_RING0 && !IN_RING0_AGNOSTIC */
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384 | /** @} */
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385 |
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386 |
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387 | /** @defgroup grp_guest_lib_r3 Ring-3 interface.
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388 | * @{
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389 | */
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390 | #ifdef IN_RING3
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391 |
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392 | /** @def VBGLR3DECL
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393 | * Ring 3 VBGL declaration.
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394 | * @param type The return type of the function declaration.
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395 | */
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396 | # define VBGLR3DECL(type) type VBOXCALL
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397 |
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398 | /** @name General-purpose functions
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399 | * @{ */
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400 | VBGLR3DECL(int) VbglR3Init(void);
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401 | VBGLR3DECL(int) VbglR3InitUser(void);
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402 | VBGLR3DECL(void) VbglR3Term(void);
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403 | # ifdef ___iprt_time_h
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404 | VBGLR3DECL(int) VbglR3GetHostTime(PRTTIMESPEC pTime);
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405 | # endif
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406 | VBGLR3DECL(int) VbglR3InterruptEventWaits(void);
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407 | VBGLR3DECL(int) VbglR3WriteLog(const char *pch, size_t cch);
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408 | VBGLR3DECL(int) VbglR3CtlFilterMask(uint32_t fOr, uint32_t fNot);
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409 | VBGLR3DECL(int) VbglR3Daemonize(bool fNoChDir, bool fNoClose);
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410 | VBGLR3DECL(int) VbglR3PidFile(const char *pszPath, PRTFILE phFile);
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411 | VBGLR3DECL(void) VbglR3ClosePidFile(const char *pszPath, RTFILE hFile);
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412 | VBGLR3DECL(int) VbglR3SetGuestCaps(uint32_t fOr, uint32_t fNot);
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413 | VBGLR3DECL(int) VbglR3WaitEvent(uint32_t fMask, uint32_t cMillies, uint32_t *pfEvents);
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414 |
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415 | VBGLR3DECL(int) VbglR3ReportAdditionsStatus(VBoxGuestFacilityType Facility, VBoxGuestFacilityStatus StatusCurrent, uint32_t uFlags);
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416 | VBGLR3DECL(int) VbglR3GetAdditionsVersion(char **ppszVer, char **ppszRev);
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417 | VBGLR3DECL(int) VbglR3GetAdditionsInstallationPath(char **ppszPath);
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418 | VBGLR3DECL(int) VbglR3GetSessionId(uint64_t *pu64IdSession);
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419 |
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420 | /** @} */
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421 |
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422 | /** @name Shared clipboard
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423 | * @{ */
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424 | VBGLR3DECL(int) VbglR3ClipboardConnect(uint32_t *pu32ClientId);
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425 | VBGLR3DECL(int) VbglR3ClipboardDisconnect(uint32_t u32ClientId);
|
---|
426 | VBGLR3DECL(int) VbglR3ClipboardGetHostMsg(uint32_t u32ClientId, uint32_t *pMsg, uint32_t *pfFormats);
|
---|
427 | VBGLR3DECL(int) VbglR3ClipboardReadData(uint32_t u32ClientId, uint32_t fFormat, void *pv, uint32_t cb, uint32_t *pcb);
|
---|
428 | VBGLR3DECL(int) VbglR3ClipboardReportFormats(uint32_t u32ClientId, uint32_t fFormats);
|
---|
429 | VBGLR3DECL(int) VbglR3ClipboardWriteData(uint32_t u32ClientId, uint32_t fFormat, void *pv, uint32_t cb);
|
---|
430 | /** @} */
|
---|
431 |
|
---|
432 | /** @name Seamless mode
|
---|
433 | * @{ */
|
---|
434 | VBGLR3DECL(int) VbglR3SeamlessSetCap(bool fState);
|
---|
435 | VBGLR3DECL(int) VbglR3SeamlessWaitEvent(VMMDevSeamlessMode *pMode);
|
---|
436 | VBGLR3DECL(int) VbglR3SeamlessSendRects(uint32_t cRects, PRTRECT pRects);
|
---|
437 | VBGLR3DECL(int) VbglR3SeamlessGetLastEvent(VMMDevSeamlessMode *pMode);
|
---|
438 |
|
---|
439 | /** @} */
|
---|
440 |
|
---|
441 | /** @name Mouse
|
---|
442 | * @{ */
|
---|
443 | VBGLR3DECL(int) VbglR3GetMouseStatus(uint32_t *pfFeatures, uint32_t *px, uint32_t *py);
|
---|
444 | VBGLR3DECL(int) VbglR3SetMouseStatus(uint32_t fFeatures);
|
---|
445 | /** @} */
|
---|
446 |
|
---|
447 | /** @name Video
|
---|
448 | * @{ */
|
---|
449 | VBGLR3DECL(int) VbglR3VideoAccelEnable(bool fEnable);
|
---|
450 | VBGLR3DECL(int) VbglR3VideoAccelFlush(void);
|
---|
451 | VBGLR3DECL(int) VbglR3SetPointerShape(uint32_t fFlags, uint32_t xHot, uint32_t yHot, uint32_t cx, uint32_t cy, const void *pvImg, size_t cbImg);
|
---|
452 | VBGLR3DECL(int) VbglR3SetPointerShapeReq(struct VMMDevReqMousePointer *pReq);
|
---|
453 | /** @} */
|
---|
454 |
|
---|
455 | /** @name Display
|
---|
456 | * @{ */
|
---|
457 | VBGLR3DECL(int) VbglR3GetDisplayChangeRequest(uint32_t *pcx, uint32_t *pcy, uint32_t *pcBits, uint32_t *piDisplay, bool fAck);
|
---|
458 | VBGLR3DECL(bool) VbglR3HostLikesVideoMode(uint32_t cx, uint32_t cy, uint32_t cBits);
|
---|
459 | VBGLR3DECL(int) VbglR3SaveVideoMode(const char *pszName, uint32_t cx, uint32_t cy, uint32_t cBits);
|
---|
460 | VBGLR3DECL(int) VbglR3RetrieveVideoMode(const char *pszName, uint32_t *pcx, uint32_t *pcy, uint32_t *pcBits);
|
---|
461 | /** @} */
|
---|
462 |
|
---|
463 | /** @name VM Statistics
|
---|
464 | * @{ */
|
---|
465 | VBGLR3DECL(int) VbglR3StatQueryInterval(uint32_t *pu32Interval);
|
---|
466 | VBGLR3DECL(int) VbglR3StatReport(VMMDevReportGuestStats *pReq);
|
---|
467 | /** @} */
|
---|
468 |
|
---|
469 | /** @name Memory ballooning
|
---|
470 | * @{ */
|
---|
471 | VBGLR3DECL(int) VbglR3MemBalloonRefresh(uint32_t *pcChunks, bool *pfHandleInR3);
|
---|
472 | VBGLR3DECL(int) VbglR3MemBalloonChange(void *pv, bool fInflate);
|
---|
473 | /** @} */
|
---|
474 |
|
---|
475 | /** @name Core Dump
|
---|
476 | * @{ */
|
---|
477 | VBGLR3DECL(int) VbglR3WriteCoreDump(void);
|
---|
478 |
|
---|
479 | /** @} */
|
---|
480 |
|
---|
481 | # ifdef VBOX_WITH_GUEST_PROPS
|
---|
482 | /** @name Guest properties
|
---|
483 | * @{ */
|
---|
484 | /** @todo Docs. */
|
---|
485 | typedef struct VBGLR3GUESTPROPENUM VBGLR3GUESTPROPENUM;
|
---|
486 | /** @todo Docs. */
|
---|
487 | typedef VBGLR3GUESTPROPENUM *PVBGLR3GUESTPROPENUM;
|
---|
488 | VBGLR3DECL(int) VbglR3GuestPropConnect(uint32_t *pu32ClientId);
|
---|
489 | VBGLR3DECL(int) VbglR3GuestPropDisconnect(uint32_t u32ClientId);
|
---|
490 | VBGLR3DECL(int) VbglR3GuestPropWrite(uint32_t u32ClientId, const char *pszName, const char *pszValue, const char *pszFlags);
|
---|
491 | VBGLR3DECL(int) VbglR3GuestPropWriteValue(uint32_t u32ClientId, const char *pszName, const char *pszValue);
|
---|
492 | VBGLR3DECL(int) VbglR3GuestPropWriteValueV(uint32_t u32ClientId, const char *pszName, const char *pszValueFormat, va_list va);
|
---|
493 | VBGLR3DECL(int) VbglR3GuestPropWriteValueF(uint32_t u32ClientId, const char *pszName, const char *pszValueFormat, ...);
|
---|
494 | VBGLR3DECL(int) VbglR3GuestPropRead(uint32_t u32ClientId, const char *pszName, void *pvBuf, uint32_t cbBuf, char **ppszValue, uint64_t *pu64Timestamp, char **ppszFlags, uint32_t *pcbBufActual);
|
---|
495 | VBGLR3DECL(int) VbglR3GuestPropReadValue(uint32_t ClientId, const char *pszName, char *pszValue, uint32_t cchValue, uint32_t *pcchValueActual);
|
---|
496 | VBGLR3DECL(int) VbglR3GuestPropReadValueAlloc(uint32_t u32ClientId, const char *pszName, char **ppszValue);
|
---|
497 | VBGLR3DECL(void) VbglR3GuestPropReadValueFree(char *pszValue);
|
---|
498 | VBGLR3DECL(int) VbglR3GuestPropEnumRaw(uint32_t u32ClientId, const char *paszPatterns, char *pcBuf, uint32_t cbBuf, uint32_t *pcbBufActual);
|
---|
499 | VBGLR3DECL(int) VbglR3GuestPropEnum(uint32_t u32ClientId, char const * const *ppaszPatterns, uint32_t cPatterns, PVBGLR3GUESTPROPENUM *ppHandle,
|
---|
500 | char const **ppszName, char const **ppszValue, uint64_t *pu64Timestamp, char const **ppszFlags);
|
---|
501 | VBGLR3DECL(int) VbglR3GuestPropEnumNext(PVBGLR3GUESTPROPENUM pHandle, char const **ppszName, char const **ppszValue, uint64_t *pu64Timestamp,
|
---|
502 | char const **ppszFlags);
|
---|
503 | VBGLR3DECL(void) VbglR3GuestPropEnumFree(PVBGLR3GUESTPROPENUM pHandle);
|
---|
504 | VBGLR3DECL(int) VbglR3GuestPropDelSet(uint32_t u32ClientId, char const * const *papszPatterns, uint32_t cPatterns);
|
---|
505 | VBGLR3DECL(int) VbglR3GuestPropWait(uint32_t u32ClientId, const char *pszPatterns, void *pvBuf, uint32_t cbBuf, uint64_t u64Timestamp, uint32_t cMillies, char ** ppszName, char **ppszValue, uint64_t *pu64Timestamp, char **ppszFlags, uint32_t *pcbBufActual);
|
---|
506 | /** @} */
|
---|
507 |
|
---|
508 | /** @name Host version handling
|
---|
509 | * @{ */
|
---|
510 | VBGLR3DECL(int) VbglR3HostVersionCheckForUpdate(uint32_t u32ClientId, bool *pfUpdate, char **ppszHostVersion, char **ppszGuestVersion);
|
---|
511 | VBGLR3DECL(int) VbglR3HostVersionLastCheckedLoad(uint32_t u32ClientId, char **ppszVer);
|
---|
512 | VBGLR3DECL(int) VbglR3HostVersionLastCheckedStore(uint32_t u32ClientId, const char *pszVer);
|
---|
513 | /** @} */
|
---|
514 | # endif /* VBOX_WITH_GUEST_PROPS defined */
|
---|
515 |
|
---|
516 | # ifdef VBOX_WITH_SHARED_FOLDERS
|
---|
517 | /** @name Shared folders
|
---|
518 | * @{ */
|
---|
519 | /**
|
---|
520 | * Structure containing mapping information for a shared folder.
|
---|
521 | */
|
---|
522 | typedef struct VBGLR3SHAREDFOLDERMAPPING
|
---|
523 | {
|
---|
524 | /** Mapping status. */
|
---|
525 | uint32_t u32Status;
|
---|
526 | /** Root handle. */
|
---|
527 | uint32_t u32Root;
|
---|
528 | } VBGLR3SHAREDFOLDERMAPPING;
|
---|
529 | /** Pointer to a shared folder mapping information struct. */
|
---|
530 | typedef VBGLR3SHAREDFOLDERMAPPING *PVBGLR3SHAREDFOLDERMAPPING;
|
---|
531 |
|
---|
532 | VBGLR3DECL(int) VbglR3SharedFolderConnect(uint32_t *pu32ClientId);
|
---|
533 | VBGLR3DECL(int) VbglR3SharedFolderDisconnect(uint32_t u32ClientId);
|
---|
534 | VBGLR3DECL(bool) VbglR3SharedFolderExists(uint32_t u32ClientId, const char *pszShareName);
|
---|
535 | VBGLR3DECL(int) VbglR3SharedFolderGetMappings(uint32_t u32ClientId, bool fAutoMountOnly,
|
---|
536 | PVBGLR3SHAREDFOLDERMAPPING *ppaMappings, uint32_t *pcMappings);
|
---|
537 | VBGLR3DECL(void) VbglR3SharedFolderFreeMappings(PVBGLR3SHAREDFOLDERMAPPING paMappings);
|
---|
538 | VBGLR3DECL(int) VbglR3SharedFolderGetName(uint32_t u32ClientId,uint32_t u32Root, char **ppszName);
|
---|
539 | VBGLR3DECL(int) VbglR3SharedFolderGetMountPrefix(char **ppszPrefix);
|
---|
540 | VBGLR3DECL(int) VbglR3SharedFolderGetMountDir(char **ppszDir);
|
---|
541 | /** @} */
|
---|
542 | # endif /* VBOX_WITH_SHARED_FOLDERS defined */
|
---|
543 |
|
---|
544 | # ifdef VBOX_WITH_GUEST_CONTROL
|
---|
545 | /** @name Guest control
|
---|
546 | * @{ */
|
---|
547 | VBGLR3DECL(int) VbglR3GuestCtrlConnect(uint32_t *pu32ClientId);
|
---|
548 | VBGLR3DECL(int) VbglR3GuestCtrlDisconnect(uint32_t u32ClientId);
|
---|
549 | VBGLR3DECL(int) VbglR3GuestCtrlGetHostMsg(uint32_t u32ClientId, uint32_t *puMsg, uint32_t *puNumParms);
|
---|
550 | VBGLR3DECL(int) VbglR3GuestCtrlCancelPendingWaits(uint32_t u32ClientId);
|
---|
551 | VBGLR3DECL(int) VbglR3GuestCtrlExecGetHostCmd(uint32_t u32ClientId, uint32_t uNumParms,
|
---|
552 | uint32_t *puContext,
|
---|
553 | char *pszCmd, uint32_t cbCmd,
|
---|
554 | uint32_t *puFlags,
|
---|
555 | char *pszArgs, uint32_t cbArgs, uint32_t *puNumArgs,
|
---|
556 | char *pszEnv, uint32_t *pcbEnv, uint32_t *puNumEnvVars,
|
---|
557 | char *pszUser, uint32_t cbUser,
|
---|
558 | char *pszPassword, uint32_t cbPassword,
|
---|
559 | uint32_t *puTimeLimit);
|
---|
560 | VBGLR3DECL(int) VbglR3GuestCtrlExecGetHostCmdInput(uint32_t u32ClientId, uint32_t uNumParms,
|
---|
561 | uint32_t *puContext, uint32_t *puPID,
|
---|
562 | uint32_t *puFlags, void *pvData,
|
---|
563 | uint32_t cbData, uint32_t *pcbSize);
|
---|
564 | VBGLR3DECL(int) VbglR3GuestCtrlExecGetHostCmdOutput(uint32_t u32ClientId, uint32_t uNumParms,
|
---|
565 | uint32_t *puContext, uint32_t *puPID,
|
---|
566 | uint32_t *puHandle, uint32_t *puFlags);
|
---|
567 | VBGLR3DECL(int) VbglR3GuestCtrlExecReportStatus(uint32_t u32ClientId,
|
---|
568 | uint32_t u32Context,
|
---|
569 | uint32_t u32PID,
|
---|
570 | uint32_t u32Status,
|
---|
571 | uint32_t u32Flags,
|
---|
572 | void *pvData,
|
---|
573 | uint32_t cbData);
|
---|
574 | VBGLR3DECL(int) VbglR3GuestCtrlExecSendOut(uint32_t u32ClientId,
|
---|
575 | uint32_t u32Context,
|
---|
576 | uint32_t u32PID,
|
---|
577 | uint32_t u32Handle,
|
---|
578 | uint32_t u32Flags,
|
---|
579 | void *pvData,
|
---|
580 | uint32_t cbData);
|
---|
581 | VBGLR3DECL(int) VbglR3GuestCtrlExecReportStatusIn(uint32_t u32ClientId,
|
---|
582 | uint32_t u32Context,
|
---|
583 | uint32_t u32PID,
|
---|
584 | uint32_t u32Status,
|
---|
585 | uint32_t u32Flags,
|
---|
586 | uint32_t cbWritten);
|
---|
587 | /** @} */
|
---|
588 | # endif /* VBOX_WITH_GUEST_CONTROL defined */
|
---|
589 |
|
---|
590 | /** @name User credentials handling
|
---|
591 | * @{ */
|
---|
592 | VBGLR3DECL(int) VbglR3CredentialsQueryAvailability(void);
|
---|
593 | VBGLR3DECL(int) VbglR3CredentialsRetrieve(char **ppszUser, char **ppszPassword, char **ppszDomain);
|
---|
594 | VBGLR3DECL(void) VbglR3CredentialsDestroy(char *pszUser, char *pszPassword, char *pszDomain, uint32_t cPasses);
|
---|
595 | /** @} */
|
---|
596 |
|
---|
597 | /** @name CPU hotplug monitor
|
---|
598 | * @{ */
|
---|
599 | VBGLR3DECL(int) VbglR3CpuHotPlugInit(void);
|
---|
600 | VBGLR3DECL(int) VbglR3CpuHotPlugTerm(void);
|
---|
601 | VBGLR3DECL(int) VbglR3CpuHotPlugWaitForEvent(VMMDevCpuEventType *penmEventType, uint32_t *pidCpuCore, uint32_t *pidCpuPackage);
|
---|
602 | /** @} */
|
---|
603 |
|
---|
604 | /** @name Page sharing
|
---|
605 | * @{ */
|
---|
606 | VBGLR3DECL(int) VbglR3RegisterSharedModule(char *pszModuleName, char *pszVersion, RTGCPTR64 GCBaseAddr, uint32_t cbModule, unsigned cRegions, VMMDEVSHAREDREGIONDESC *pRegions);
|
---|
607 | VBGLR3DECL(int) VbglR3UnregisterSharedModule(char *pszModuleName, char *pszVersion, RTGCPTR64 GCBaseAddr, uint32_t cbModule);
|
---|
608 | VBGLR3DECL(int) VbglR3CheckSharedModules(void);
|
---|
609 | VBGLR3DECL(bool) VbglR3PageSharingIsEnabled(void);
|
---|
610 | VBGLR3DECL(int) VbglR3PageIsShared(RTGCPTR pPage, bool *pfShared, uint64_t *puPageFlags);
|
---|
611 | /** @} */
|
---|
612 |
|
---|
613 | #endif /* IN_RING3 */
|
---|
614 | /** @} */
|
---|
615 |
|
---|
616 | RT_C_DECLS_END
|
---|
617 |
|
---|
618 | /** @} */
|
---|
619 |
|
---|
620 | #endif
|
---|
621 |
|
---|