1 /*
2 * PROJECT: ReactOS Print Spooler Service
3 * LICENSE: GPL-2.0+ (https://spdx.org/licenses/GPL-2.0+)
4 * PURPOSE: Functions related to Ports
5 * COPYRIGHT: Copyright 2015-2018 Colin Finck (colin@reactos.org)
6 */
7
8 #include "precomp.h"
9 #include <marshalling/ports.h>
10
11 DWORD
_RpcAddPort(WINSPOOL_HANDLE pName,ULONG_PTR hWnd,WCHAR * pMonitorName)12 _RpcAddPort(WINSPOOL_HANDLE pName, ULONG_PTR hWnd, WCHAR* pMonitorName)
13 {
14 DWORD dwErrorCode;
15
16 FIXME("AddPort(%S, %p, %s)\n", pName, hWnd, debugstr_w(pMonitorName));
17
18 dwErrorCode = RpcImpersonateClient(NULL);
19 if (dwErrorCode != ERROR_SUCCESS)
20 {
21 ERR("RpcImpersonateClient failed with error %lu!\n", dwErrorCode);
22 return dwErrorCode;
23 }
24
25 if (!AddPortW( pName, (HWND)hWnd, pMonitorName ))
26 dwErrorCode = GetLastError();
27
28 RpcRevertToSelf();
29 return dwErrorCode;
30 }
31
32 DWORD
_RpcAddPortEx(WINSPOOL_HANDLE pName,WINSPOOL_PORT_CONTAINER * pPortContainer,WINSPOOL_PORT_VAR_CONTAINER * pPortVarContainer,WCHAR * pMonitorName)33 _RpcAddPortEx(WINSPOOL_HANDLE pName, WINSPOOL_PORT_CONTAINER* pPortContainer, WINSPOOL_PORT_VAR_CONTAINER* pPortVarContainer, WCHAR* pMonitorName)
34 {
35 DWORD dwErrorCode, Level = pPortContainer->Level;
36 WINSPOOL_PORT_INFO_FF PortInfoFF;
37 PBYTE lpBuffer;
38
39 FIXME("AddPortEx(%S, %lu, %s)\n", pName, Level, debugstr_w(pMonitorName));
40
41 switch (Level)
42 {
43 case 1:
44 lpBuffer = (PBYTE)pPortContainer->PortInfo.pPortInfo1;
45 break;
46
47 case 0xFFFFFFFF:
48 PortInfoFF.pPortName = pPortContainer->PortInfo.pPortInfoFF->pPortName;
49 PortInfoFF.cbMonitorData = pPortVarContainer->cbMonitorData;
50 PortInfoFF.pMonitorData = pPortVarContainer->pMonitorData;
51 lpBuffer = (PBYTE)&PortInfoFF;
52 break;
53
54 default:
55 ERR("Level = %d, unsupported!\n", Level);
56 return ERROR_INVALID_LEVEL;
57 }
58
59 dwErrorCode = RpcImpersonateClient(NULL);
60 if (dwErrorCode != ERROR_SUCCESS)
61 {
62 ERR("RpcImpersonateClient failed with error %lu!\n", dwErrorCode);
63 return dwErrorCode;
64 }
65
66 if (!AddPortExW(pName, Level, lpBuffer, pMonitorName ))
67 dwErrorCode = GetLastError();
68
69 RpcRevertToSelf();
70 return dwErrorCode;
71 }
72
73 DWORD
_RpcConfigurePort(WINSPOOL_HANDLE pName,ULONG_PTR hWnd,WCHAR * pPortName)74 _RpcConfigurePort(WINSPOOL_HANDLE pName, ULONG_PTR hWnd, WCHAR* pPortName)
75 {
76 DWORD dwErrorCode;
77
78 dwErrorCode = RpcImpersonateClient(NULL);
79 if (dwErrorCode != ERROR_SUCCESS)
80 {
81 ERR("RpcImpersonateClient failed with error %lu!\n", dwErrorCode);
82 return dwErrorCode;
83 }
84
85 if (!ConfigurePortW( pName, (HWND)hWnd, pPortName ))
86 dwErrorCode = GetLastError();
87
88 RpcRevertToSelf();
89 return dwErrorCode;
90 }
91
92 DWORD
_RpcDeletePort(WINSPOOL_HANDLE pName,ULONG_PTR hWnd,WCHAR * pPortName)93 _RpcDeletePort(WINSPOOL_HANDLE pName, ULONG_PTR hWnd, WCHAR* pPortName)
94 {
95 DWORD dwErrorCode;
96
97 dwErrorCode = RpcImpersonateClient(NULL);
98 if (dwErrorCode != ERROR_SUCCESS)
99 {
100 ERR("RpcImpersonateClient failed with error %lu!\n", dwErrorCode);
101 return dwErrorCode;
102 }
103
104 if (!DeletePortW( pName, (HWND)hWnd, pPortName ))
105 dwErrorCode = GetLastError();
106
107 RpcRevertToSelf();
108 return dwErrorCode;
109 }
110
111 DWORD
_RpcEnumPorts(WINSPOOL_HANDLE pName,DWORD Level,BYTE * pPort,DWORD cbBuf,DWORD * pcbNeeded,DWORD * pcReturned)112 _RpcEnumPorts(WINSPOOL_HANDLE pName, DWORD Level, BYTE* pPort, DWORD cbBuf, DWORD* pcbNeeded, DWORD* pcReturned)
113 {
114 DWORD dwErrorCode;
115 PBYTE pPortAligned;
116
117 dwErrorCode = RpcImpersonateClient(NULL);
118 if (dwErrorCode != ERROR_SUCCESS)
119 {
120 ERR("RpcImpersonateClient failed with error %lu!\n", dwErrorCode);
121 return dwErrorCode;
122 }
123
124 pPortAligned = AlignRpcPtr(pPort, &cbBuf);
125
126 if (EnumPortsW(pName, Level, pPortAligned, cbBuf, pcbNeeded, pcReturned))
127 {
128 // Replace absolute pointer addresses in the output by relative offsets.
129 ASSERT(Level >= 1 && Level <= 2);
130 MarshallDownStructuresArray(pPortAligned, *pcReturned, pPortInfoMarshalling[Level]->pInfo, pPortInfoMarshalling[Level]->cbStructureSize, TRUE);
131 }
132 else
133 {
134 dwErrorCode = GetLastError();
135 }
136
137 RpcRevertToSelf();
138 UndoAlignRpcPtr(pPort, pPortAligned, cbBuf, pcbNeeded);
139
140 return dwErrorCode;
141 }
142
143 DWORD
_RpcSetPort(WINSPOOL_HANDLE pName,WCHAR * pPortName,WINSPOOL_PORT_CONTAINER * pPortContainer)144 _RpcSetPort(WINSPOOL_HANDLE pName, WCHAR* pPortName, WINSPOOL_PORT_CONTAINER* pPortContainer)
145 {
146 DWORD dwErrorCode;
147
148 dwErrorCode = RpcImpersonateClient(NULL);
149 if (dwErrorCode != ERROR_SUCCESS)
150 {
151 ERR("RpcImpersonateClient failed with error %lu!\n", dwErrorCode);
152 return dwErrorCode;
153 }
154
155 if (!SetPortW(pName, pPortName, pPortContainer->Level, (PBYTE)pPortContainer->PortInfo.pPortInfo3))
156 dwErrorCode = GetLastError();
157
158 RpcRevertToSelf();
159 return dwErrorCode;
160 }
161