| /* | |
| * Copyright 2002 Andriy Palamarchuk | |
| * | |
| * netapi32 user functions | |
| * | |
| * This library is free software; you can redistribute it and/or | |
| * modify it under the terms of the GNU Lesser General Public | |
| * License as published by the Free Software Foundation; either | |
| * version 2.1 of the License, or (at your option) any later version. | |
| * | |
| * This library is distributed in the hope that it will be useful, | |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| * Lesser General Public License for more details. | |
| * | |
| * You should have received a copy of the GNU Lesser General Public | |
| * License along with this library; if not, write to the Free Software | |
| * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
| */ | |
| #include <stdlib.h> | |
| #include "winbase.h" | |
| #include "nb30.h" | |
| #include "lmcons.h" | |
| #include "lmapibuf.h" | |
| #include "lmerr.h" | |
| #include "lmwksta.h" | |
| #include "iphlpapi.h" | |
| #include "winerror.h" | |
| #include "winternl.h" | |
| #include "ntsecapi.h" | |
| #include "wine/debug.h" | |
| WINE_DEFAULT_DEBUG_CHANNEL(netapi32); | |
| /************************************************************ | |
| * NETAPI_IsLocalComputer | |
| * | |
| * Checks whether the server name indicates local machine. | |
| */ | |
| BOOL NETAPI_IsLocalComputer(LPCWSTR ServerName) | |
| { | |
| if (!ServerName) | |
| { | |
| return TRUE; | |
| } | |
| else | |
| { | |
| DWORD dwSize = MAX_COMPUTERNAME_LENGTH + 1; | |
| BOOL Result; | |
| LPWSTR buf; | |
| NetApiBufferAllocate(dwSize * sizeof(WCHAR), (LPVOID *) &buf); | |
| Result = GetComputerNameW(buf, &dwSize); | |
| if (Result && (ServerName[0] == '\\') && (ServerName[1] == '\\')) | |
| ServerName += 2; | |
| Result = Result && !lstrcmpW(ServerName, buf); | |
| NetApiBufferFree(buf); | |
| return Result; | |
| } | |
| } | |
| static void wprint_mac(WCHAR* buffer, PIP_ADAPTER_INFO adapter) | |
| { | |
| if (adapter != NULL) | |
| { | |
| int i; | |
| unsigned char val; | |
| for (i = 0; i<max(adapter->AddressLength, 6); i++) | |
| { | |
| val = adapter->Address[i]; | |
| if ((val >>4) >9) | |
| buffer[2*i] = (WCHAR)((val >>4) + 'A' - 10); | |
| else | |
| buffer[2*i] = (WCHAR)((val >>4) + '0'); | |
| if ((val & 0xf ) >9) | |
| buffer[2*i+1] = (WCHAR)((val & 0xf) + 'A' - 10); | |
| else | |
| buffer[2*i+1] = (WCHAR)((val & 0xf) + '0'); | |
| } | |
| buffer[12]=(WCHAR)0; | |
| } | |
| else | |
| buffer[0] = 0; | |
| } | |
| #define TRANSPORT_NAME_HEADER "\\Device\\NetBT_Tcpip_" | |
| #define TRANSPORT_NAME_LEN \ | |
| (sizeof(TRANSPORT_NAME_HEADER) + MAX_ADAPTER_NAME_LENGTH) | |
| static void wprint_name(WCHAR *buffer, int len, PIP_ADAPTER_INFO adapter) | |
| { | |
| WCHAR *ptr; | |
| const char *name; | |
| if (!buffer) | |
| return; | |
| if (!adapter) | |
| return; | |
| for (ptr = buffer, name = TRANSPORT_NAME_HEADER; *name && ptr < buffer + len; | |
| ptr++, name++) | |
| *ptr = *name; | |
| for (name = adapter->AdapterName; name && *name && ptr < buffer + len; | |
| ptr++, name++) | |
| *ptr = *name; | |
| *ptr = '\0'; | |
| } | |
| NET_API_STATUS WINAPI | |
| NetWkstaTransportEnum(LPCWSTR ServerName, DWORD level, LPBYTE* pbuf, | |
| DWORD prefmaxlen, LPDWORD read_entries, | |
| LPDWORD total_entries, LPDWORD hresume) | |
| { | |
| FIXME(":%s, 0x%08lx, %p, 0x%08lx, %p, %p, %p\n", debugstr_w(ServerName), | |
| level, pbuf, prefmaxlen, read_entries, total_entries,hresume); | |
| if (!NETAPI_IsLocalComputer(ServerName)) | |
| { | |
| FIXME(":not implemented for non-local computers\n"); | |
| return ERROR_INVALID_LEVEL; | |
| } | |
| else | |
| { | |
| if (hresume && *hresume) | |
| { | |
| FIXME(":resume handle not implemented\n"); | |
| return ERROR_INVALID_LEVEL; | |
| } | |
| switch (level) | |
| { | |
| case 0: /* transport info */ | |
| { | |
| PWKSTA_TRANSPORT_INFO_0 ti; | |
| int i,size_needed,n_adapt; | |
| DWORD apiReturn, adaptInfoSize = 0; | |
| PIP_ADAPTER_INFO info, ptr; | |
| apiReturn = GetAdaptersInfo(NULL, &adaptInfoSize); | |
| if (apiReturn == ERROR_NO_DATA) | |
| return ERROR_NETWORK_UNREACHABLE; | |
| if (!read_entries) | |
| return STATUS_ACCESS_VIOLATION; | |
| if (!total_entries || !pbuf) | |
| return RPC_X_NULL_REF_POINTER; | |
| info = (PIP_ADAPTER_INFO)malloc(adaptInfoSize); | |
| apiReturn = GetAdaptersInfo(info, &adaptInfoSize); | |
| if (apiReturn != NO_ERROR) | |
| { | |
| free(info); | |
| return apiReturn; | |
| } | |
| for (n_adapt = 0, ptr = info; ptr; ptr = ptr->Next) | |
| n_adapt++; | |
| size_needed = n_adapt * sizeof(WKSTA_TRANSPORT_INFO_0) | |
| + n_adapt * TRANSPORT_NAME_LEN * sizeof (WCHAR) | |
| + n_adapt * 13 * sizeof (WCHAR); | |
| if (prefmaxlen == MAX_PREFERRED_LENGTH) | |
| NetApiBufferAllocate( size_needed, (LPVOID *) pbuf); | |
| else | |
| { | |
| if (size_needed > prefmaxlen) | |
| { | |
| free(info); | |
| return ERROR_MORE_DATA; | |
| } | |
| NetApiBufferAllocate(prefmaxlen, | |
| (LPVOID *) pbuf); | |
| } | |
| for (i = 0, ptr = info; ptr; ptr = ptr->Next, i++) | |
| { | |
| ti = (PWKSTA_TRANSPORT_INFO_0) | |
| ((PBYTE) *pbuf + i * sizeof(WKSTA_TRANSPORT_INFO_0)); | |
| ti->wkti0_quality_of_service=0; | |
| ti->wkti0_number_of_vcs=0; | |
| ti->wkti0_transport_name= (LPWSTR) | |
| ((PBYTE )*pbuf + | |
| n_adapt * sizeof(WKSTA_TRANSPORT_INFO_0) | |
| + i * TRANSPORT_NAME_LEN * sizeof (WCHAR)); | |
| wprint_name(ti->wkti0_transport_name,TRANSPORT_NAME_LEN, ptr); | |
| ti->wkti0_transport_address= (LPWSTR) | |
| ((PBYTE )*pbuf + | |
| n_adapt * sizeof(WKSTA_TRANSPORT_INFO_0) + | |
| n_adapt * TRANSPORT_NAME_LEN * sizeof (WCHAR) | |
| + i * 13 * sizeof (WCHAR)); | |
| ti->wkti0_wan_ish=TRUE; /*TCPIP/NETBIOS Protocoll*/ | |
| wprint_mac(ti->wkti0_transport_address, ptr); | |
| TRACE("%d of %d:ti at %p transport_address at %p %s\n",i,n_adapt, | |
| ti, ti->wkti0_transport_address, debugstr_w(ti->wkti0_transport_address)); | |
| } | |
| *read_entries = n_adapt; | |
| *total_entries = n_adapt; | |
| free(info); | |
| if(hresume) *hresume= 0; | |
| break; | |
| } | |
| default: | |
| ERR("Invalid level %ld is specified\n", level); | |
| return ERROR_INVALID_LEVEL; | |
| } | |
| return NERR_Success; | |
| } | |
| } | |
| /************************************************************ | |
| * NetWkstaUserGetInfo (NETAPI32.@) | |
| */ | |
| NET_API_STATUS WINAPI NetWkstaUserGetInfo(LPWSTR reserved, DWORD level, | |
| PBYTE* bufptr) | |
| { | |
| TRACE("(%s, %ld, %p)\n", debugstr_w(reserved), level, bufptr); | |
| switch (level) | |
| { | |
| case 0: | |
| { | |
| PWKSTA_USER_INFO_0 ui; | |
| DWORD dwSize = UNLEN + 1; | |
| /* set up buffer */ | |
| NetApiBufferAllocate(sizeof(WKSTA_USER_INFO_0) + dwSize * sizeof(WCHAR), | |
| (LPVOID *) bufptr); | |
| ui = (PWKSTA_USER_INFO_0) *bufptr; | |
| ui->wkui0_username = (LPWSTR) (*bufptr + sizeof(WKSTA_USER_INFO_0)); | |
| /* get data */ | |
| if (!GetUserNameW(ui->wkui0_username, &dwSize)) | |
| { | |
| NetApiBufferFree(ui); | |
| return ERROR_NOT_ENOUGH_MEMORY; | |
| } | |
| else | |
| NetApiBufferReallocate( | |
| *bufptr, sizeof(WKSTA_USER_INFO_0) + | |
| (lstrlenW(ui->wkui0_username) + 1) * sizeof(WCHAR), | |
| (LPVOID *) bufptr); | |
| break; | |
| } | |
| case 1: | |
| { | |
| PWKSTA_USER_INFO_1 ui; | |
| PWKSTA_USER_INFO_0 ui0; | |
| DWORD dwSize; | |
| LSA_OBJECT_ATTRIBUTES ObjectAttributes; | |
| LSA_HANDLE PolicyHandle; | |
| PPOLICY_ACCOUNT_DOMAIN_INFO DomainInfo; | |
| NTSTATUS NtStatus; | |
| /* sizes of the field buffers in WCHARS */ | |
| int username_sz, logon_domain_sz, oth_domains_sz, logon_server_sz; | |
| FIXME("Level 1 processing is partially implemented\n"); | |
| oth_domains_sz = 1; | |
| logon_server_sz = 1; | |
| /* get some information first to estimate size of the buffer */ | |
| ui0 = NULL; | |
| NetWkstaUserGetInfo(NULL, 0, (PBYTE *) &ui0); | |
| username_sz = lstrlenW(ui0->wkui0_username) + 1; | |
| ZeroMemory(&ObjectAttributes, sizeof(ObjectAttributes)); | |
| NtStatus = LsaOpenPolicy(NULL, &ObjectAttributes, | |
| POLICY_VIEW_LOCAL_INFORMATION, | |
| &PolicyHandle); | |
| if (NtStatus != STATUS_SUCCESS) | |
| { | |
| ERR("LsaOpenPolicyFailed with NT status %lx\n", | |
| LsaNtStatusToWinError(NtStatus)); | |
| NetApiBufferFree(ui0); | |
| return ERROR_NOT_ENOUGH_MEMORY; | |
| } | |
| LsaQueryInformationPolicy(PolicyHandle, PolicyAccountDomainInformation, | |
| (PVOID*) &DomainInfo); | |
| logon_domain_sz = lstrlenW(DomainInfo->DomainName.Buffer) + 1; | |
| LsaClose(PolicyHandle); | |
| /* set up buffer */ | |
| NetApiBufferAllocate(sizeof(WKSTA_USER_INFO_1) + | |
| (username_sz + logon_domain_sz + | |
| oth_domains_sz + logon_server_sz) * sizeof(WCHAR), | |
| (LPVOID *) bufptr); | |
| ui = (WKSTA_USER_INFO_1 *) *bufptr; | |
| ui->wkui1_username = (LPWSTR) (*bufptr + sizeof(WKSTA_USER_INFO_1)); | |
| ui->wkui1_logon_domain = (LPWSTR) ( | |
| ((PBYTE) ui->wkui1_username) + username_sz * sizeof(WCHAR)); | |
| ui->wkui1_oth_domains = (LPWSTR) ( | |
| ((PBYTE) ui->wkui1_logon_domain) + | |
| logon_domain_sz * sizeof(WCHAR)); | |
| ui->wkui1_logon_server = (LPWSTR) ( | |
| ((PBYTE) ui->wkui1_oth_domains) + | |
| oth_domains_sz * sizeof(WCHAR)); | |
| /* get data */ | |
| dwSize = username_sz; | |
| lstrcpyW(ui->wkui1_username, ui0->wkui0_username); | |
| NetApiBufferFree(ui0); | |
| lstrcpynW(ui->wkui1_logon_domain, DomainInfo->DomainName.Buffer, | |
| logon_domain_sz); | |
| LsaFreeMemory(DomainInfo); | |
| /* FIXME. Not implemented. Populated with empty strings */ | |
| ui->wkui1_oth_domains[0] = 0; | |
| ui->wkui1_logon_server[0] = 0; | |
| break; | |
| } | |
| case 1101: | |
| { | |
| PWKSTA_USER_INFO_1101 ui; | |
| DWORD dwSize = 1; | |
| FIXME("Stub. Level 1101 processing is not implemented\n"); | |
| /* FIXME see also wkui1_oth_domains for level 1 */ | |
| /* set up buffer */ | |
| NetApiBufferAllocate(sizeof(WKSTA_USER_INFO_1101) + dwSize * sizeof(WCHAR), | |
| (LPVOID *) bufptr); | |
| ui = (PWKSTA_USER_INFO_1101) *bufptr; | |
| ui->wkui1101_oth_domains = (LPWSTR)(ui + 1); | |
| /* get data */ | |
| ui->wkui1101_oth_domains[0] = 0; | |
| break; | |
| } | |
| default: | |
| ERR("Invalid level %ld is specified\n", level); | |
| return ERROR_INVALID_LEVEL; | |
| } | |
| return NERR_Success; | |
| } | |
| /************************************************************ | |
| * NetpGetComputerName (NETAPI32.@) | |
| */ | |
| NET_API_STATUS WINAPI NetpGetComputerName(LPWSTR *Buffer) | |
| { | |
| DWORD dwSize = MAX_COMPUTERNAME_LENGTH + 1; | |
| TRACE("(%p)\n", Buffer); | |
| NetApiBufferAllocate(dwSize * sizeof(WCHAR), (LPVOID *) Buffer); | |
| if (GetComputerNameW(*Buffer, &dwSize)) | |
| { | |
| NetApiBufferReallocate( | |
| *Buffer, dwSize * sizeof(WCHAR), | |
| (LPVOID *) Buffer); | |
| return NERR_Success; | |
| } | |
| else | |
| { | |
| NetApiBufferFree(*Buffer); | |
| return ERROR_NOT_ENOUGH_MEMORY; | |
| } | |
| } |