Editing VSH

VSH is the internal name used by Sony for the VShell aka VirtualShell. It then loads up the XMB you know.[http://www.ps3devwiki.com/wiki/XMB XrossMediaBar (XMB)]. This, is a user space executable (vsh.self), loaded by lv2_kernel/sys_init_osd. 

from here several other functions/syscalls to other modules are made, e.g. lv2 ([http://www.ps3devwiki.com/index.php?title=Talk:SELF_File_Format_and_Decryption SELF decryption]), lv1 ([http://www.ps3devwiki.com/index.php?title=Hypervisor_Reverse_Engineering#0x3000_-_Secure_RTC Secure_RTC], [http://www.ps3devwiki.com/index.php?title=Hypervisor_Reverse_Engineering#0x5000_-_Storage_Manager Storage_Manager], [http://www.ps3devwiki.com/index.php?title=Hypervisor_Reverse_Engineering#Gelic_Device Gelic_Device], [http://www.ps3devwiki.com/index.php?title=Hypervisor_Reverse_Engineering#BD_Drive BD_Drive]) etc.

not much is documented (yet) about this module. Please fill in where possible.
=== Modes ===
possible arguments to pass when executing vsh.self:
* --mode=gametool
* --mode=gametool2
* --arcade=true

=== Offsets ===
{| class="wikitable"
! Function !! 3.55 !! 3.41 !! 3.15 !! Notes
|-
| - || - || - || - || - 
|-
| || || || sub_308EE4 || check_Is_Act_Dat_for_This_Acc_ID
|-
|}

=== Exports ===
{| class="wikitable sortable"
! Export Library !! Export NID !! Notes !! Usage
|-
| sys_io || - || - || -
|-
| sys_fs || - || - || -
|-
| sys_fs || 0x18DD4604 || cellFsOpen2 || -
|-
| sys_fs_ps2disc || 0x8160A811|| switches /dev_ps2disc(1) mount? ||
|-
| sysConsoleId || - || - ||
|-
| sysConsoleId || 0xF220F751 || Get ConsoleID || sysConsoleId_F220F751(int8_t* buff)
|-
| sysPrxForUser || - || - ||
|-
| sysPrxForUser || 0x2E20EC1 || Returns the address of the null byte terminator of the given string. || const char* sysPrxForUser_2E20EC1(const char* s)
|-
| vsh || - || - ||
|-
| vsh || 0xF48562D || cellSsAimIsCEX ||
|-
| vsh || 0x145991B4|| cellSsAimIsArcade ||
|-
| vsh || 0x172B05CD|| update_mgr_write_eprom syscall ||
|-
| vsh || 0x1B890AD2|| update_mgr_get_token_seed syscall ||
|-
| vsh || 0x1F80E287|| cellSsAimIsTool ||
|-
| vsh || 0x2C563C92|| update_mgr_read_eprom syscall ||
|-
| vsh || 0x3231E012|| vtrm_Decrypt_Master syscall ||
|-
| vsh || 0x349F1535|| update_mgr_set_token syscall ||
|-
| vsh || 0x3B4A1AC4|| AIM GetDeviceId syscall ||
|-
| vsh || 0x3F062337|| AIM GetPsCode syscall ||
|-
| vsh || 0xE44F29F4|| cellFsUtilMount syscall ||
|-
| vsh || 0xE7C34044|| retrieves vsh memory container by "id" 0=game,1=app,2=debug,3=fg, 4=bg || sys_memory_container_t vsh_E7C34044(int id) 
|-
| vsh || 0xE932A8C0|| reboot and show minimum version <br> char can be "text whatever you like", no check etc. || int vsh_E932A8C0(char * )
|-
| vsh || 0xFF4A1633|| cellFsUtilMount syscall ||
|-
| vsh || 0x7D73E7CD || inflate_init ||
|-
| vsh || 0x4DB8DD87 || inflate_end ||
|-
| vsh || 0x20215547 || inflate_buffer ||
|-
| vsh || 0x1C68CC75 || inflate ||
|-
| sdk || - || - ||
|-
| sdk || 0xB5877BBF || cellAvsetGetMonitorInformation ||
|-
| sdk || 0x5FAFE92B|| cellCryptoPuSha1Hash ||
|-
| sdk || 0xB45387CD|| AesCbcCfb128Decrypt ||
|-
| sdk || 0x55ACAB8A || sha1_init ||
|-
| sdk || 0x831E89EE || sha1_update ||
|-
| sdk || 0x3CABD075 || sha1_final ||
|-
| sdk || 0x4484A101 || sha1_hmac_update ||
|-
| sdk || 0x547B602C || sha1_hmac_init ||
|-
| sdk || 0x300B99F2 || sha1_hmac_final ||
|-
| sdk || 0x74A2A1FE || sha1_hmac_buffer ||
|-
| sdk || 0x68B630D5 || aes_omac_mode1 ||
|-
| sdk || 0x4C751D97 || unmap_port_from_pad || int (int port_no, int pad_no), e.g. (0, 0) unmap first pad
|-
| sdk || 0xCF03F47A || map_port_to_pad || int (int port_no, int pad_no), e.g. (2, 0) map first pad to port 3
|-
| sdk || 0xA33FC21C || unmap_port_from_keybord || int (int port_no, int kb_no)
|-
| sdk || 0x650A537E || map_port_to_keybord || int (int port_no, int kb_no)
|-
| sdk || 0x2D3B4E2B || unmap_port_from_mouse || int (int port_no, int mouse_no)
|-
| sdk || 0x5C06471E || map_port_to_mouse || int (int port_no, int mouse_no)
|-
| paf || - || - ||
|-
| paf || 0xBB04609B || GetSparkInfo ||
|-
| paf || 0x65BE85B3 || _UnloadView || _paf_65BE85B3(char * plugin_name,0,0) 
|-
| paf || 0x350B4536 || Job_Start ||
|-
| paf || 0xFE0C1F10 || Job_Queue ||
|-
| paf || 0xA1DC401  || sets Interface from plugin || uint32_t SetInterface(unknown, uint32_t identifier, void * ptr_structure)
|- 
| paf || 0x23AFB290 || gets Interface from plugin, should allow calling its exports/funcs || uint32_t plugin->GetInterface(uint32_t return from paf_F21655F3, uint32_t identifier)
|-
| paf || 0x3A8454FC || finds/gets Texture resource || Example: out: uint32_t* texture, return from paf_F21655F3, "tex_notification_info"
|-
| paf || 0x50CDB465 || finds/gets Sound resource || uint32_t paf_50CDB465(uint32_t plugin /*paf_F21655F3*/, const char* sound)
|-
| paf || 0x3CEC3833 || sets up a plugin widget ? (page_...) || 
|-
| paf || 0x794CEACB || finds widget in a plugin || Example: plugin->FindWidget(return from paf_F21655F3, "page_autooff_guide")
|-
| paf || 0x89B67B9C || gets localized string text from plugin resource (Different strings are returned depending on the system language) || Example: (w)char (paf_F21655F3("system_plugin"), "msg_signed_out")
|-
| paf || 0xF21655F3 || finds a loaded plugin || uint32_t paf::View::Find(const char* plugin) Example: uint32_t paf::View::Find("system_plugin")
|-
| paf || 0xCF068D31 || load (optional on memcontainer) and start sprx || void paf_CF068D31(int32_t* prx_struct, const char* path, int /*ignored*/, int /*0*/, (optional) const sys_memory_container_t *mem_container)
|-
| paf || 0x2F5CEE6D || stop and unload sprx || void paf_2F5CEE6D(int32_t* prx_struct)
|-
| paf || 0x546B3D02 || returns "PhWidget" || const char* paf_546B3D02()
|-
| paf || 0x41BBFE5E || returns "PhScene" || const char* paf_41BBFE5E()
|-
| paf || 0x10DEDCC7 || returns "PhPlane" || const char* paf_10DEDCC7()
|-
| paf || 0xE36C18F5 || returns "PhPlaneDiv" || const char* paf_E36C18F5()
|-
| paf || 0x24A5BD6B || returns "PhButton" || const char* paf_24A5BD6B()
|-
| paf || 0xB7DFCE90 || returns "PhText" || const char* paf_B7DFCE90()
|-
| paf || 0x9207F4 || returns "PhScroll" || const char* paf_9207F4()
|-
| paf || 0xBA6D149A || returns "PhLabelPrim" || const char* paf_BA6D149A()
|-
| paf || 0xC88CA4B2 || returns "PhLevelMeter" || const char* paf_C88CA4B2()
|-
| paf || 0xE801C345 || returns "PhProgress" || const char* paf_E801C345()
|-
| paf || 0xBF66BF2D || returns "PhCheckBox" || const char* paf_BF66BF2D()
|-
| paf || 0x703117AD || returns "PhXmBar" || const char* paf_703117AD()
|-
| paf || 0x4FF7B8A9 || returns "PhXmList" || const char* paf_4FF7B8A9()
|-
| paf || 0xC84FD77B || returns "PhXmItem" || const char* paf_C84FD77B()
|-
| paf || 0x4C36ABBB || returns "PhItemSpin" || const char* paf_4C36ABBB()
|-
| paf || 0xCA9160F6 || returns "PhNumSpin" || const char* paf_CA9160F6()
|-
| paf || 0x59A11C82 || returns "PhNumSpin" || const char* paf_59A11C82()
|-
| paf || 0xD64EDE7C || returns "PhList" || const char* paf_D64EDE7C()
|-
| paf || 0xF7630798 || returns "PhInfoList" || const char* paf_F7630798()
|-
| paf || 0xA98865F8 || returns "PhMenuList" || const char* paf_A98865F8()
|-
| paf || 0x90F4F801 || returns "PhCheckBoxList" || const char* paf_90F4F801()
|-
| paf || 0xDDD4ACF6 || returns "PhLabelText" || const char* paf_DDD4ACF6()
|-
| paf || 0x545D47A2 || returns "PhClock" || const char* paf_545D47A2()
|-
| paf || 0x3806365F || returns "PhIPAddr" || const char* paf_3806365F()
|-
| paf || 0xB93AFE7E || Play Resource Sound (located in .rco) || void paf_B93AFE7E(uint32_t plugin, const char* sound, float, int)
Example: paf_B93AFE7E( paf_F21655F3("system_plugin"), "snd_trophy", 1, 0)
|-
| paf || 0x11E195B3 || Finds Resource Object (located in .rco) || void* paf_11E195B3(uint32_t plugin, const char* object)
Example: paf_B93AFE7E( paf_F21655F3("system_plugin"), "page_notification")
|-
| paf || 0xAF58E756 || Gets the base of loaded plugins. The pointer returned is used in paf::View::Find to find plugins. || void* paf_AF58E756()
|-
| vshcommon || - || - ||
|-
| vshcommon || 0x7F5C551B || [[System_plugin#1_Interface]] func 11 || vshcommon_7F5C551B(int * texture_dialog, int* texture_dialog_shadow, wchar * infotext1, wchar * infotext2, int)
|-
| vshcommon || 0x94F43BE7 || [[System_plugin#1_Interface]] func 12 || vshcommon_94F43BE7(uint8 )
|-
| vshcommon || 0xF9E43DA2 || returns localized string of "msg_ok" ||
|-
| vshcommon || 0xCCD2C319 || returns localized string of "msg_cancel" ||
|-
| vshcommon || 0x746C5F88 || returns localized string of "msg_option"  ||
|-
| vshcommon || 0xF995E53F || returns localized string of "msg_back" ||
|-
| vshcommon || 0x26F18EDF || returns localized string of "msg_enter" ||
|-
| vshcommon || 0xE9E8DA5 || returns localized string of "msg_no" ||
|-
| vshcommon || 0xB8E256D7 || returns localized string of "msg_yes" ||
|-
| vshcommon || 0x79A562D5 || [[System_plugin#1_Interface]] func 25 circle_cross ||
|-
| vshcommon || 0x75DC9C2D || [[System_plugin#1_Interface]] func 26 cross_circle ||
|-
| vshcommon || 0x60DEE5B3 || [[System_plugin#1_Interface]] func 27 triangle ||
|-
| vshcommon || 0xF7A67D49 || [[System_plugin#1_Interface]] func 28 rectangle ||
|-
| vshcommon || 0x2438F1A4 || [[System_plugin#1_Interface]] func 21 - anim_cross_circle_show_hide ||
|-
| vshcommon || 0x9BD8429E || [[System_plugin#1_Interface]] func 22 - anim_cross_circle_show_hide ||
|-
| vshcommon || 0xE011E7D0 || [[System_plugin#1_Interface]] func 23 - anim_triangle_show_hide ||
|-
| vshcommon || 0x73F85259 || [[System_plugin#1_Interface]] func 24 - anim_rectangle_show_hide || vshcommon_73F85259(uint8 )
|-
| vshcommon || 0x16106ACD || returns "impose_plugin" interface 1 || uint vshcommon_16106ACD()
|-
| vshcommon || 0x8B2110D5 || reads boot_history.dat || 
|-
| vshcommon || 0x9A43140 || adds info to /pushlist/patch.dat || 
|-
| vshcommon || 0x9EA67737 || vsh::ws_boot_history::Set() { uint8 type, char TitleId [0x1F] } <br> titleid to boot_history.dat (creates if not present) || 
|-
| vshcommon || 0xCC2C67F2 || reads /pushlist/patch.dat  || vshcommon_CC2C67F2(int* count,uint8_t buf[0x680])
|-
| vshcommon || 0xA20E43DB || Displays a notification in XMB with texture || void(*vshcommon_A20E43DB)(int32_t, const char* eventName, int32_t, int32_t* texture, int32_t*, const char*, const char*, float, const wchar_t* text, int32_t, int32_t, int32_t);
int dummy = 0; vshcommon_A20E43DB(0, const char* eventName, int32_t, int32_t* texture /*paf_3A8454FC*/, &dummy, "", "", 0f, L"notification", 0, 0, 0)
|-
| x3 || - || - ||
|-
| x3 || 0x16FA740A || xCore_GetInterface() || uint32_t* interface xCore_GetInterface()
|-
| x3 || 0x11409ED3|| xRegistryGetDefaultInstance|| int xRegistryGetDefaultInstance (1, &handle)
|-
| x3 || 0x9C246A91 || xBDVDGetInstance ||
|-
| x3 || 0xCB1D791D|| Obtains SS Key||
|-
| x3 || 0xECACA8AD|| xRegistry SetValue|| Example: int SetValue(handle, "/setting/categoryVersion", 0,0,0)
|-
| mms_db || 0x8EC9A2A7 || xCB_Interface::GetInterface ||
|-
| vshnet || - || - ||
|-
| vshnet || 0x89801F5D || sceNpC7yTusDestroyTransaction ||
|-
| vshnet || 0xE806058 || sceNpC7yTusCreateTransaction ||
|-
| vshnet || 0xE2201D8B || sceNpC7yTusEnd||
|-
| vshnet || 0xF9884100 || sceNpC7yTusInit ||
|-
| vshnet || 0x122AF93C || sceNPC7yLookupTssImageResult ||
|-
| vshnet || 0x9012A265 || sceNpC7yLookupTssImageRequest? ||
|-
| vshnet || 0xEEF8AC4B || sceNpC7yLookupAvatarImageResult? ||
|-
| vshnet || 0x11823D97 || sceNpC7yLookupAvatarImageRequest? ||
|-
| vshnet || 0xF4F94F46 || sceNpC7yLookupUserProfileResult? ||
|-
| vshnet || 0x3F680668 || sceNpC7yLookupUserProfileRequest? ||
|-
| vshnet || 0x9EA2D869 || sceNpC7yLookupNpIdResult? ||
|-
| vshnet || 0xF7A88701 || sceNpC7yLookupNpIdRequest? ||
|-
| vshnet || 0xEC969F67 || sceNpC7yLookupDestroyTransaction? ||
|-
| vshnet || 0x8BD9F160 || sceNpCc7yLookupCreateTransaction? ||
|-
| vshnet || 0xB45F6C17 || sceNpC7yLookupAbort? || int sceNpC7yLookupAbort( transid)
|-
| vshnet || 0x66EA9546 || sceNpC7yLookupInit? ||
|-
| vshnet || 0xF02E64BF || sceNpC7yLookupEnd? ||
|-
| vshnet || 0xD79D5840 || sceNpC7yScoreGetGameDataResult? ||
|-
| vshnet || 0xF5FBFB50 || sceNpC7yScoreGetGameDataRequest? ||
|-
| vshnet || 0xF67C877 || sceNpC7yScoreRecordGameDataRequest? ||
|-
| vshnet || 0x250E633D || sceNpC7yScoreRecordScoreResult? || int sceNpC7yScoreRecordScoreResult( int transid, int * RankNumber )
|-
| vshnet || 0x42332FFA || sceNpC7yScoreGetBoardInfoResult? || int sceNpC7yScoreGetBoardInfoResult (int transid, uint8_t ScoreBoardInfo [ ])
|-
| vshnet || 0xFC015E62 || sceNpC7yScoreGetBoardInfoRequest? || int sceNpC7yScoreGetBoardInfoRequest( int transid, uint8_t SelfNpId [ ], uint8_t TitleId [0xC], int ScoreBoardId )
|-
| vshnet || 0xCC014646 || sceNpC7yScoreDestroyTransaction? || int sceNpC7yScoreDestroyTransaction (int transid )
|-
| vshnet || 0x372E972A || sceNpC7yScoreFreeTransactionResource? || int sceNpC7yScoreFreeTransactionResource ( int transid )
|-
| vshnet || 0xDF1FF79F || sceNpC7yScoreCreateTransaction? || int sceNpC7yScoreCreateTransaction(uint8_t psHandle[0x14], uint8_t ScorePassphrase [0x80] )
|-
| vshnet || 0x3F59F7B6 || sceNpC7yScoreAbort? || int sceNpC7yScoreAbort ( int transid)
|-
| vshnet || 0x71DF362C || sceNpC7yScoreEnd? || int sceNpC7yScoreEnd()
|-
| vshnet || 0x56779FBD || sceNpC7yScoreInit? / SceNpRankingVshInit? || int sceNpC7yScoreInit(void * callback, uint8_t np_debug_flag)
|-
| vshnet || 0xCF725EB1 || sceNpInstallerRegetSigninTicket || int sceNpInstallerRegetSigninTicket (0)
|-
| vshnet || 0x7084A801 || sceNpCommerceSetDataFlagFinish || int sceNpCommerceSetDataFlagFinish ( int req_id )
|-
| vshnet || 0x572A4D1D || sceNpSommerceSetDataFlagStart || int sceNpSommerceSetDataFlagStart ( ctx_id, licensee_id, dataflagContainer, dataflag_num, * req_id )
|-
| vshnet || 0xFF500259 || sceNpCommerceGetDataFlagFinish || int sceNpCommerceGetDataFlagFinish ( int req_id )
|-
| vshnet || 0x15910AE7 || sceNpCommerceGetDataFlagState || int sceNpCommerceGetDataFlagState ( int req_id, dataflagContainer, dataflag_num )
|-
| vshnet || 0x13D56523 || sceNpCommerceGetDataFlagAbort || int sceNpCommerceGetDataFlagAbort ( int req_id )
|-
| vshnet || 0x854FE623 || sceNpCommerceGetDataFlagStart ||int sceNpCommerceGetDataFlagStart ( ctx_id, licensee_id, dataflag [0x10] , dataflag_num, * req_id )
|-
| vshnet || 0xE2A0CB65 || sceNpCommerceGetProductCategoryResult || int sceNpCommerceGetProductCategoryResult ( int req_id, uint8_t result_buf_size [0x10]  )
|-
| vshnet || 0xE84BBCAF || sceNpCommerceGetProductCategoryFinish || int sceNpCommerceGetProductCategoryFinish ( int req_id )
|-
| vshnet || 0xD297EF28 || sceNpCommerceGetProductCategoryAbort || int sceNpCommerceGetProductCategoryAbort ( int req_id )
|-
| vshnet || 0x3E20181D || sceNpCommerceGetProductCategoryStart || int sceNpCommerceGetProductCategoryStart ( int ctx_id, int category_id, int lang_code, int * req_id )
|-
| vshnet || 0x2A4C99A6 || sceNpCommerceDestroyCtx || int sceNpCommerceDestroyCtx (ctx_id) 
|-
| vshnet || 0x98340E57 || sceNpCommerceCreateCtx || int sceNpCommerceCreateCtx ( int version, uint8_t npId[0x24], void * callback, int * arg,int * ctx_id, int (1) )
|-
| vshnet || 0x594266BE || sceNpBasicGetInitialPresence ||
|-
| vshnet || 0xEF85527 || sceNpSignalingAddExtendedHandler || int sceNpSignalingAddExtendedHandler (ctx_id, 1)
|-
| vshnet || 0xFC663F7F || sceNpSignalingGetPeerNetInfoResult || int sceNpSignalingGetPeerNetInfoResult ( ctx_id, req_id, uint8_t netinfo[0x1C], 1)
|-
| vshnet || 0x2B2E098F || sceNpSignalingGetLocalNetInfo || int sceNpSignalingGetLocalNetInfo ( ctx_id, uint8_t netinfo[0x1C], 1)
|-
| vshnet || 0xE5CBDF3D || sceNpSignalingGetConnectionInfo || int sceNpSignalingGetConnectionInfo ( ctx_id, conn_id, code, * rtt/bandwith/addr/port/packet_loss, 1 )
|-
| vshnet || 0x995D1D2F || sceNpSignalingGetConnectionStatus || int sceNpSignalingGetConnectionStatus ( ctx_id, conn_id, int * conn_status,int * peer_addr,uint16_t * peer_port, 1 )
|-
| vshnet || 0x158032C9 || sceNpSignalingDestroyCtx || int sceNpSignalingDestroyCtx ( ctx_id, 1)
|-
| vshnet || 0x8478A915 || sceNpMatchingGetRoomMemberListLocal || int sceNpMatchingGetRoomMemberList ( ctx_id,  uint8_t opt[0x1C], int * size, uint8_t roomStatus[ ], int (1) )
|-
| vshnet || 0x3139980 || sceNpMatchingGetRoomMemberList || int sceNpMatchingGetRoomMemberList ( ctx_id,  uint8_t opt[0x1C], req_id, int (1) )
|-
| vshnet || 0x24B26C3F || sceNpMatchingLeaveRoom || int sceNpMatchingLeaveRoom ( ctx_id,  uint8_t opt[0x1C], req_id, int (1) )
|-
| vshnet || 0x14211FB9 || sceNpMatchingDestroyCtx || int sceNpMatchingDestroyCtx ( ctx_id, 1 )
|-
| vshnet || 0x4C9F0992 || sceNpManagerGetPsHandle || int sceNpManagerGetPsHandle ( int (0), uint8_t psHandle[0x14]
|-
| vshnet || 0x4E276F38 || sceNpManagerGetSubjectRegion || int sceNpManagerGetSubjectRegion ( int (0), uint8_t subjectRegion[4]
|-
| vshnet || 0x58AB86D8 || sceNpManagerGetSubjectStatus || int sceNpManagerGetSubjectStatus ( int (0), uint8_t subjectStatus[4]
|-
| vshnet || 0x7A9421D8 || sceNpManagerGetStatusDuration || int sceNpManagerGetStatusDuration ( int (0), uint64_t * statusDuration
|-
| vshnet || 0x4216DF9F || sceNpManagerRegisterCallbackExt || int sceNpManagerRegisterCallbackExt ( void * callback, void * arg)
|-
| vshnet || 0x572FFDFB || sceNpManagerGetSubHandle || int sceNpManagerGetSubHandle (int (0), uint8_t subHandle[0x34])
|-
| vshnet || 0x2C393B42 || sceNpManagerUnregisterCallbackExt || int sceNpManagerUnregisterCallbackExt ()
|-
| vshnet || 0x4DD12D0C || sceNpManagerGetUserIconURL || int sceNpManagerGetUserIconURL ( int (0), uint8_t icon[0x80] )
|-
| vshnet || 0x99666F31 || sceNpManagerGetEnvnamae || int sceNpManagerGetEnvnamae ( uint8_t envname[0x0F] )
|-
| vshnet || 0x319E53BD || sceNpManagerLoadCachedInfo || int sceNpManagerLoadCachedInfo ( int userId, uint8_t cachedInfo[0xF8] )
|-
| vshnet || 0x9EF14F7C || sceNpManagerIsPlus || int attr_is_plus sceNpManagerIsPlus ( int (0) )
|-
| vshnet || 0xC3417866 || sceNpManagerGetTicketParam ||
|-
| vshnet || 0x788759C6 || sceNpManagerGetSigninTicket || sceNpManagerGetSigninTicket ( int (0), uint8_t signinTicketData[], int * signinTicketSize
|-
| vshnet || 0x1FA25660 || sceNpManagerSubSignout || int sceNpManagerSubSignout (int (0), uint8_t npId [0x24]
|-
| vshnet || 0xB79B2FE0 || sceNpManagerGetNetworkTime || int sceNpManagerGetNetworkTime (int (0), uint8_t casualClock[8])
|-
| vshnet || 0xFACC5962 || sceNpManagerGetMyLanguages || int sceNpManagerGetMyLanguages (int (0), uint8_t myLang[0x10]
|-
| vshnet || 0xFC7303C5 || sceNpManagerGetNpId || int sceNpManagerGetNpId ( int (0), uint8_t npId[0x24]
|-
| vshnet || 0x1D555F5F || sceNpUpdateClockStart||
|-
| vshnet || 0x50EE5602 || gets updatelist txt and compares version ||
|-
| vshnet || 0x731E546F || prints Firmware version ("%02d.%02d) || int vshnet_731E546F(out: const char*)
|-
| vshnet || 0xEBEA23A1 || sceNetHttpXmlConsoleInfoBitOpe || int sceNetHttpXmlConsoleInfoBitOpe(0x190, xml?,1,1)
|-
| vshnet || 0xA5E88D4E || checks if hdd has been replaced ||
|-
| vshmain || - || - ||
|-
| vshmain || 0x624D3AE || returns game process id ||
|-
| vshmain || 0xF32CEC81 || loadRegistryNetautoDlFlag || int loadRegistryNetautoDlFlag ( void )
|-
| vshmain || 0xB84B751A || saveRegistryNetautoDlFlag || saveRegistryNetautoDlFlag ( uint8 )
|-
| vshmain || 0xAE35CF2D || Executes Action based on Input [[Xmb_plugin#Function_23|(More Info: XMB Plugin XMM0 Interface 23)]]
Example:
 "http://www.psdevwiki.com",0
 "copy:device",1 
 "regcam:reg?",1
 || int vshmain_AE35CF2D(char *, int value) 
|-
| vshmain || 0xD609A2F6 || shows up XMB Login? ||
|-
| vshmain || 0x85CB2261 || sys_event_port_send using static sys_event_port_t || int vshmain_85CB2261(uint64_t data1, uint64_t data2, uint64_t data3)
|-
| vshmain || 0x71EC82E || sys_event_port_send using static sys_event_port_t || int vshmain_71EC82E(uint64_t data1, uint64_t data2, uint64_t data3)
|-
| vshmain || 0xF3F75BE || sysutil::BeginService ||
|-
| vshmain || 0x505FA917 || cxmlutil::GetFile || int GetFile( const cxml::Element & elm, const char * attrname, cxml::File * file )
|-
| vshmain || 0x7606AF6F || VersionFile::Get ||
|-
| vshmain || 0x981D7E9F || Gets ScreenShot Flag || int vshmain_981D7E9F()
|-
| vshmain || 0x6D5FC398 || Show Ingame XMB || int vshmain_6D5FC398(0 (int dev_type?), 0 (int port_num?), 0 (int intr_type?))
|-
| vshmain || 0x5C3E01A1 || End Ingame XMB || void vshmain_5C3E01A1(void)
|-
| vshmain || 0xBC00D5EF || cellSysutilSharedMemoryFree || int vshmain_BC00D5EF(0 /*ignored*/, sys_addr_t start_addr, uint64_t mode /* 0x200 (unmap) or 0x400 (unmap and free) */)
|-
| vshmain || 0x51E7CC21 || cellSysutilSharedMemoryAlloc ||
|-
| vshmain || 0x23DC28E8 || cellSysutilEventPortSend || int vshmain_23DC28E8(uint64_t data1, uint64_t data2, uint64_t data3, bool)
|-
| vshmain || 0xCFAD36DE || Clears a [[CXML Containers|cxml]] document for VSH Service/Process Communication  [[http://www.psdevwiki.com/ps3/File:Vshmain_CFAD36DE.png]].|| cxml::Document::Clear()
|-
| vshmain || 0x2CD62587 || Sets the header magic of a [[CXML Containers|cxml]] Document ||int cxml::Document::SetHeaderMagic( const char buf[4] )
Example: cxml::Document doc; doc.SetHeaderMagic("NPTR");
|-
| vshmain || 0x7907768A || Gets the header magic of a [[CXML Containers|cxml]] Document || void cxml::Document::GetHeaderMagic( char buf[4] )
Example: char buf[4]; cxml::Document doc; doc.GetHeaderMagic(buf);
|-
| vshmain || 0x6BA1D72F || Creates an element on a [[CXML Containers|cxml]] document. || int cxml::Document::CreateElement(const char* name, int attr_num, Element * element)
Example: cxml::Document doc; doc.CreateElement( "basicPresenceOffline", 0, element );
|-
| vshmain || 0xE77FAFB5 || cxmlutil::SetInt || int cxmlutil::SetInt( const cxml::Element & elm, const char * attrname, int i )
|-
| vshmain || 0x1C5F3492 || Gets the attribute of a [[CXML Containers|cxml]] element || int cxml::Element::GetAttribute( const char * name, Attribute * attr )
|-
| vshmain || 0x58B963E5 || cxml::Element::AppendChild ? || int cxml::Element::AppendChild( Element & child )
|-
| vshmain || 0xB172E9CB || cxml::Document::WriteToBuffer || int cxml::Document::WriteToBuffer( void * buf, unsigned int bufsize )
|-
| vshmain || 0xB172E9CB || Gets the size of a [[CXML Containers|cxml]] document || int cxml::Document::GetSize()
|-
| vshmain || 0xA2720DF2 || (write_packet) || 
|-
| vshtask || - || - ||
|-
| vshtask || 0x668E3C94 || some RTC Alarm Register || int vshtask_668E3C94(char * app_id?, uint8_t [0x4C])
|-
| vshtask || 0x166551C5 || RTC Alarm Unregister || int vshtask_166551C5(char * app_id)
|-
| vshtask || 0xA02D46E7 || Displays a notification in XMB || int vshtask_A02D46E7(0 /*ignored*, "your text" ) -> calls vshcommon_A20E43DB with texture "tex_notification_info"
|-
| cellHttp || - || - ||
|-
| cellHttp || 0x8FC281F7 || cellHttpCookieFlush||
|-
| cellHttp || 0xDCDF003A || cellHttpAuthCacheFlush ||
|-
|}

To help documenting offsets+exports, you can use [http://www.ps3devwiki.com/index.php?title=Dev_Tools#vsh_dumper this dumper tool for vsh] (actually,no need to dump anymore).

===Memory Containers===

 id name
 0 game
 1 app
 2 debug
 3 fg (foreground, in-game-XMB menu, in-game-osk)
 4 bg (background - music playback/decode, recording, imejp (service type=1), avc2)

===VSH Service Communication (CXML Header Magic)===

 PARA - System Parameters Utility
 MSGD - Message Dialog Utility
 NTCL - netcl Utility
 SAVE - Save Data Utility (surf autosave) 
 USRI - User Information Utility
 GAME - Game Utility
 GDAT - Game Data Utility
 GDTL - 
 GDAM - Game Data-Mode Utility
 GEXE - Game Execution Utility
 GPS1 - Game PS1 Rumble
 OSKD - On Screen Keyboard Utility
 NPMG - NP Manager Utility
 NPMT - NP Matching Utility
 NMT2 - NP Matching 2 Utility
 NPSN - NP Signaling Utility
 NPBA - NP Basic Utility
 NPTR - NP Trophy
 NPFL - NP Friendlist Utility
 NPCU - NP Commerce Registration?
 NPDR - NP DRM Utility
 NPCM - NP Commerce Utility
 NPC2 - NP (Ingame) Commerce 2 Utility
 NPIN - NP Install (Commerce)
 WBRW - [[webbrowser_plugin|WebBrowser Utility]]
 SYSC - [[deviceconf_plugin|System (Device/Pad) Configuration]]
 NPRA - NP Score/Ranking Utility
 NPLU - NP LookUp
 NPUS - NP User Storage
 STDT - Data Copy Utility
 PHEX - Photo Export
 PHE2 - Photo Export (Utility 2)
 PHIM - Photo Import
 PHDE - Photo Decode
 BGDL - Background Download Service
 IMEJ - Input Method Engine Japanese
 MUSC - Music Playback
 MUDE - Music Decode
 VDPL - Video Player
 DTCP - DTCP IP Service
 DPSN - Decrypt PSN Video Service
 SRCH - Search
 PNSU - Photo Network Sharing
 PRIN - Printer Utility
 AVCH - Audio/Video-Chat
 AVC2 - AVC2 Utility
 RMTP - Remote Playback
 SUBD - SubDisplay Utility
 RECO - Recording Utility
 APNT - (AP Plugin)
 VDUP - Video Upload
 GUPD - Game Upate Check
 RTCA - RTC Alarm
 SSHT - ScreenShot
 ATHD - Vsh Authentication Dialog
 EULA - 
 COMB - [[comboplay_plugin|Combo Playing(Cross Controller)]]
 PESM -
 CHAT - System Chat
 NSNS - Facebook Api

===Notification Window Textures===
<div style="float:right">[[File:Notification_window_textures.jpg|800px|thumb|left|Notification Window Textures (inside dev_flash/vsh/resource/system_plugin.rco)]]</div>

All the icons are 100x100 pixels size
* tex_notification_caution
* tex_notification_friend
* tex_notification_headset
* tex_notification_info
* tex_notification_keypad
* tex_notification_mediaserver
* tex_notification_music
* tex_notification_psbutton_insensitive
* tex_notification_settings
* tex_notification_trophy_bronze
* tex_notification_trophy_gold
* tex_notification_trophy_platinum
* tex_notification_trophy_silver

The other texture used by notification window is the frame of the notification window itself (called "tex_notification" with a size of 64x64 pixels), this frame is scalated in width automatically by XMB (to make the frame fit the width of the text that is displayed inside the window), and is posible to reskin the frame using a [[PlayStation 3 Theme (P3T)|Theme]]

*Any texture from any plugin can be used actually. i.e.: tex_common_dialog. Would it be possible to create our own textures?
**Sure, there is no security check over .RCO's (resource containers), what is not clear is if is posible to load a texture with a custom name from a .RCO with a custom name (e.g: tex_myicon from a file named: myresources.rco)... Initially .SPRX needs to be "indexed" by VSH to be available, and .RCO's are dependant of .SPRX... but in case of the resources is posible all are available --[[User:Sandungas|Sandungas]] ([[User talk:Sandungas|talk]]) 19:22, 20 May 2014 (EDT)

===Display Buffers===
VSH uses 2 of 8 available display buffers. Information about them can be aquired by vsh plugins using this code snippet: [[http://pastie.org/8538009]]<br>
In FW 4.46 DEX the buffer info looks like this (for 1920x1080):
{{Keyboard|content=<syntaxhighlight lang="bash">
GCMBUFINFO 0
address: 0xdc80000
pitch: 0x2000
width: 0x780
height: 0x438

GCMBUFINFO 1
address: 0xe500000
pitch: 0x2000
width: 0x780
height: 0x438
</syntaxhighlight>}}

===Settings===

VSH contains an array of structs which describe the settings. It includes index, name, default value and some other values.

 struct Setting_s
 {
   int32_t index;
   const char* name;
   int32_t unk0;
   int8_t unk1;
   union
   {
      int32_t integer;
      const char* string;
   }default;
   int32_t type;
   int32_t unk2;
 };

The first element of this array describes the password setting. Use this script to label all of the settings. [http://pastebin.com/ZiZ6S43t link]
 
 .long 1                 # index
 .long aSettingParen_4   # name # "/setting/parental/passwordNumber"
 .long 1                 # unk0
 .byte 1                 # unk1
 .byte 0, 0, 0
 .long a0000_1           # default # "0000"
 .long 4                 # type
 .long 0x28              # unk2

{{Development}}<noinclude>[[Category:Main]]</noinclude>