ReactOS 0.4.15-dev-8207-gd73a838
stopwatch.c
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1/*
2 * Stopwatch Functions
3 *
4 * Copyright 2004 Jon Griffiths
5 *
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
10 *
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
15 *
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
19 *
20 * NOTES
21 * These functions probably never need to be implemented unless we
22 * A) Rewrite explorer from scratch, and
23 * B) Want to use a substandard API to tune its performance.
24 */
25
26#include "config.h"
27#include "wine/port.h"
28
29#include <stdarg.h>
30#include <string.h>
31#include <stdlib.h>
32
33#define NONAMELESSUNION
34
35#include "windef.h"
36#include "winbase.h"
37#include "winreg.h"
38#include "winternl.h"
39#include "wine/debug.h"
40
42
43/*************************************************************************
44 * @ [SHLWAPI.241]
45 *
46 * Get the current performance monitoring mode.
47 *
48 * PARAMS
49 * None.
50 *
51 * RETURNS
52 * The current performance monitoring mode. This is zero if monitoring
53 * is disabled (the default).
54 *
55 * NOTES
56 * If this function returns 0, no further StopWatch functions should be called.
57 */
59{
60 FIXME("() stub!\n");
61 return 0;
62}
63
64/*************************************************************************
65 * @ [SHLWAPI.242]
66 *
67 * Write captured performance nodes to a log file.
68 *
69 * PARAMS
70 * None.
71 *
72 * RETURNS
73 * Nothing.
74 */
76{
77 FIXME("() stub!\n");
78}
79
80/*************************************************************************
81 * @ [SHLWAPI.244]
82 *
83 * Write a performance event to a log file
84 *
85 * PARAMS
86 * dwClass [I] Class of event
87 * lpszStr [I] Text of event to log
88 * dwUnknown [I] Unknown
89 * dwMode [I] Mode flags
90 * dwTimeStamp [I] Timestamp
91 *
92 * RETURNS
93 * Success: ERROR_SUCCESS.
94 * Failure: A standard Win32 error code indicating the failure.
95 */
96DWORD WINAPI StopWatchW(DWORD dwClass, LPCWSTR lpszStr, DWORD dwUnknown,
97 DWORD dwMode, DWORD dwTimeStamp)
98{
99 FIXME("(%d,%s,%d,%d,%d) stub!\n", dwClass, debugstr_w(lpszStr),
100 dwUnknown, dwMode, dwTimeStamp);
101 return ERROR_SUCCESS;
102}
103
104/*************************************************************************
105 * @ [SHLWAPI.243]
106 *
107 * See StopWatchW.
108 */
109DWORD WINAPI StopWatchA(DWORD dwClass, LPCSTR lpszStr, DWORD dwUnknown,
110 DWORD dwMode, DWORD dwTimeStamp)
111{ DWORD retval;
112 UNICODE_STRING szStrW;
113
114 if(lpszStr) RtlCreateUnicodeStringFromAsciiz(&szStrW, lpszStr);
115 else szStrW.Buffer = NULL;
116
117 retval = StopWatchW(dwClass, szStrW.Buffer, dwUnknown, dwMode, dwTimeStamp);
118
119 RtlFreeUnicodeString(&szStrW);
120 return retval;
121}
122
123/*************************************************************************
124 * @ [SHLWAPI.245]
125 *
126 * Log a shell frame event.
127 *
128 * PARAMS
129 * hWnd [I] Window having the event
130 * pvUnknown1 [I] Unknown
131 * bUnknown2 [I] Unknown
132 * pClassWnd [I] Window of class to log
133 *
134 * RETURNS
135 * Nothing.
136 */
137void WINAPI StopWatch_TimerHandler(HWND hWnd, PVOID pvUnknown1, BOOL bUnknown2, HWND *pClassWnd)
138{
139 FIXME("(%p,%p,%d,%p) stub!\n", hWnd, pvUnknown1, bUnknown2 ,pClassWnd);
140}
141
142/* FIXME: Parameters for @246:StopWatch_CheckMsg unknown */
143
144/*************************************************************************
145 * @ [SHLWAPI.247]
146 *
147 * Log the start of an applet.
148 *
149 * PARAMS
150 * lpszName [I] Name of the applet
151 *
152 * RETURNS
153 * Nothing.
154 */
156{
157 FIXME("(%s) stub!\n", debugstr_a(lpszName));
158}
159
160/* FIXME: Parameters for @248:StopWatch_MarkSameFrameStart unknown */
161
162/*************************************************************************
163 * @ [SHLWAPI.249]
164 *
165 * Log a java applet stopping.
166 *
167 * PARAMS
168 * lpszEvent [I] Name of the event (applet)
169 * hWnd [I] Window running the applet
170 * dwReserved [I] Unused
171 *
172 * RETURNS
173 * Nothing.
174 */
176{
177 FIXME("(%s,%p,0x%08x) stub!\n", debugstr_w(lpszEvent), hWnd, dwReserved);
178}
179
180/*************************************************************************
181 * @ [SHLWAPI.250]
182 *
183 * Read the performance counter.
184 *
185 * PARAMS
186 * None.
187 *
188 * RETURNS
189 * The low 32 bits of the current performance counter reading.
190 */
192{
193 static LARGE_INTEGER iCounterFreq = { {0} };
194 LARGE_INTEGER iCounter;
195
196 TRACE("()\n");
197
198 if (!iCounterFreq.QuadPart)
199 QueryPerformanceFrequency(&iCounterFreq);
200
201 QueryPerformanceCounter(&iCounter);
202 iCounter.QuadPart = iCounter.QuadPart * 1000 / iCounterFreq.QuadPart;
203 return iCounter.u.LowPart;
204}
205
206/* FIXME: Parameters for @251:StopWatch_DispatchTime unknown */
207
208/*************************************************************************
209 * @ [SHLWAPI.252]
210 *
211 * Set an as yet unidentified performance value.
212 *
213 * PARAMS
214 * dwUnknown [I] Value to set
215 *
216 * RETURNS
217 * dwUnknown.
218 */
220{
221 FIXME("(%d) stub!\n", dwUnknown);
222
223 return dwUnknown;
224}
225
226/* FIXME: Parameters for @253:StopWatchExA, 254:StopWatchExW unknown */
HWND hWnd
Definition: settings.c:17
#define WINE_DEFAULT_DEBUG_CHANNEL(t)
Definition: precomp.h:23
void shell(int argc, const char *argv[])
Definition: cmds.c:1231
#define FIXME(fmt,...)
Definition: debug.h:114
#define ERROR_SUCCESS
Definition: deptool.c:10
#define NULL
Definition: types.h:112
BOOL WINAPI QueryPerformanceFrequency(OUT PLARGE_INTEGER lpFrequency)
Definition: perfcnt.c:45
BOOL WINAPI QueryPerformanceCounter(OUT PLARGE_INTEGER lpPerformanceCount)
Definition: perfcnt.c:23
unsigned int BOOL
Definition: ntddk_ex.h:94
unsigned long DWORD
Definition: ntddk_ex.h:95
#define debugstr_a
Definition: kernel32.h:31
#define debugstr_w
Definition: kernel32.h:32
_In_ HANDLE _In_ DWORD _In_ DWORD _Inout_opt_ LPOVERLAPPED _In_opt_ LPTRANSMIT_FILE_BUFFERS _In_ DWORD dwReserved
Definition: mswsock.h:95
NTSYSAPI BOOLEAN NTAPI RtlCreateUnicodeStringFromAsciiz(_Out_ PUNICODE_STRING Destination, _In_ PCSZ Source)
NTSYSAPI VOID NTAPI RtlFreeUnicodeString(PUNICODE_STRING UnicodeString)
#define TRACE(s)
Definition: solgame.cpp:4
DWORD WINAPI StopWatch_SetMsgLastLocation(DWORD dwUnknown)
Definition: stopwatch.c:219
DWORD WINAPI StopWatchW(DWORD dwClass, LPCWSTR lpszStr, DWORD dwUnknown, DWORD dwMode, DWORD dwTimeStamp)
Definition: stopwatch.c:96
void WINAPI StopWatch_MarkJavaStop(LPCWSTR lpszEvent, HWND hWnd, DWORD dwReserved)
Definition: stopwatch.c:175
DWORD WINAPI StopWatchMode(void)
Definition: stopwatch.c:58
void WINAPI StopWatchFlush(void)
Definition: stopwatch.c:75
DWORD WINAPI GetPerfTime(void)
Definition: stopwatch.c:191
DWORD WINAPI StopWatchA(DWORD dwClass, LPCSTR lpszStr, DWORD dwUnknown, DWORD dwMode, DWORD dwTimeStamp)
Definition: stopwatch.c:109
void WINAPI StopWatch_MarkFrameStart(LPCSTR lpszName)
Definition: stopwatch.c:155
void WINAPI StopWatch_TimerHandler(HWND hWnd, PVOID pvUnknown1, BOOL bUnknown2, HWND *pClassWnd)
Definition: stopwatch.c:137
struct _LARGE_INTEGER::@2306 u
LONGLONG QuadPart
Definition: typedefs.h:114
#define WINAPI
Definition: msvc.h:6
const char * LPCSTR
Definition: xmlstorage.h:183
const WCHAR * LPCWSTR
Definition: xmlstorage.h:185