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winamp: print logs

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This commit is contained in:
bnnm 2021-08-26 18:43:36 +02:00
parent d351710887
commit 475f42ac11
5 changed files with 131 additions and 5 deletions
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109
winamp/in_config.c
View File

@ -347,6 +347,36 @@ INT_PTR CALLBACK configDlgProc(HWND hDlg, UINT uMsg, WPARAM wParam, LPARAM lPara
break;
}
case IDC_LOG_BUTTON: { /* shows log */
TCHAR wbuf[257*32];
char buf[257*32];
size_t buf_size = 257*32;
int i, max = 0;
const char** lines = logger_get_lines(&max);
/* could use some nice scrollable text but I don't know arcane Windows crap */
if (lines == NULL) {
snprintf(buf, 257, "%s\n", "couldn't read log");
}
else if (max == 0) {
snprintf(buf, 257, "%s\n", "(empty)");
}
else {
//todo improve
char* tmp = buf;
for (i = 0; i < max; i++) {
int done = snprintf(tmp, 256, "%s", lines[i]);
if (done < 0 || done >= 256)
break;
tmp += (done); // + 1
}
}
cfg_char_to_wchar(wbuf, buf_size, buf);
MessageBox(hDlg, buf, TEXT("vgmstream log"), MB_OK);
break;
}
default:
return FALSE;
}
@ -370,3 +400,82 @@ INT_PTR CALLBACK configDlgProc(HWND hDlg, UINT uMsg, WPARAM wParam, LPARAM lPara
return TRUE;
}
/* ************************************* */
/* IN_LOG */
/* ************************************* */
/* could just write to file but to avoid leaving temp crap just log to memory and print what when requested */
winamp_log_t* walog;
#define WALOG_MAX_LINES 32
#define WALOG_MAX_CHARS 256
struct winamp_log_t {
char data[WALOG_MAX_LINES * WALOG_MAX_CHARS];
int logged;
const char* lines[WALOG_MAX_LINES];
} ;
void logger_init() {
walog = malloc(sizeof(winamp_log_t));
if (!walog) return;
walog->logged = 0;
}
void logger_free() {
free(walog);
walog = NULL;
}
/* logs to data as a sort of circular buffer. example if max_lines is 6:
* - log 0 = "msg1"
* ...
* - log 5 = "msg5" > limit reached, next will overwrite 0
* - log 0 = "msg6" (max 6 logs, but can only write las 6)
* - when requested lines should go from current to: 1,2,3,4,5,0
*/
void logger_callback(int level, const char* str) {
char* buf;
int pos;
if (!walog)
return;
pos = (walog->logged % WALOG_MAX_LINES) * WALOG_MAX_CHARS;
buf = &walog->data[pos];
snprintf(buf, WALOG_MAX_CHARS, "%s", str);
walog->logged++;
/* ??? */
if (walog->logged >= 0x7FFFFFFF)
walog->logged = 0;
}
const char** logger_get_lines(int* p_max) {
int i, from, max;
if (!walog) {
*p_max = 0;
return NULL;
}
if (walog->logged > WALOG_MAX_LINES) {
from = (walog->logged % WALOG_MAX_LINES);
max = WALOG_MAX_LINES;
}
else {
from = 0;
max = walog->logged;
}
for (i = 0; i < max; i++) {
int pos = ((from + i) % WALOG_MAX_LINES) * WALOG_MAX_CHARS;
walog->lines[i] = &walog->data[pos];
}
*p_max = max;
return walog->lines;
}

4
winamp/in_vgmstream.c
View File

@ -344,6 +344,9 @@ void winamp_Init() {
settings.is_xmplay = is_xmplay();
logger_init();
vgmstream_set_log_callback(VGM_LOG_LEVEL_ALL, logger_callback);
/* get ini config */
load_defaults(&defaults);
load_config(&input_module, &settings, &defaults);
@ -359,6 +362,7 @@ void winamp_Init() {
/* called at program quit */
void winamp_Quit() {
logger_free();
}
/* called before extension checks, to allow detection of mms://, etc */

10
winamp/in_vgmstream.h
View File

@ -74,6 +74,16 @@ void load_config(In_Module* input_module, winamp_settings_t* settings, winamp_se
INT_PTR CALLBACK configDlgProc(HWND hDlg, UINT uMsg, WPARAM wParam, LPARAM lParam);
/* logger */
typedef struct winamp_log_t winamp_log_t;
void logger_init();
void logger_free();
void logger_callback(int level, const char* str);
const char** logger_get_lines(int* p_max);
extern winamp_log_t* walog;
/* ************************************* */
/* IN_UNICODE */
/* ************************************* */

1
winamp/resource.h
View File

@ -16,3 +16,4 @@
#define IDC_EXTS_UNKNOWN_ON 1015
#define IDC_EXTS_COMMON_ON 1016
#define IDC_FORCE_TITLE 1017
#define IDC_LOG_BUTTON 1018

12
winamp/resource.rc
View File

@ -4,7 +4,7 @@
#define IDC_STATIC -1
//elements: text, id, x, y, width, height [, style [, extended-style]]
IDD_CONFIG DIALOGEX 0, 0, 187, 196
IDD_CONFIG DIALOGEX 0, 0, 188, 220
STYLE DS_SETFONT | DS_MODALFRAME | WS_POPUP | WS_CAPTION | WS_SYSMENU
CAPTION "in_vgmstream configuration"
FONT 8, "MS Sans Serif", 0, 0, 0x0
@ -44,12 +44,14 @@ BEGIN
LTEXT "Downmix",IDC_STATIC,7,115,48,12
EDITTEXT IDC_DOWNMIX_CHANNELS,52,112,37,14,ES_AUTOHSCROLL
CONTROL "Disable tagfile",IDC_TAGFILE_DISABLE,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,7,131,87,10
CONTROL "Disable tagfile",IDC_TAGFILE_DISABLE,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,7,132,87,10
CONTROL "Force internal title",IDC_FORCE_TITLE,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,7,147,87,10
CONTROL "Force internal title",IDC_FORCE_TITLE,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,7,148,87,10
CONTROL "Enable unknown exts",IDC_EXTS_UNKNOWN_ON,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,7,163,87,10
CONTROL "Enable unknown exts",IDC_EXTS_UNKNOWN_ON,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,7,164,87,10
CONTROL "Enable common exts",IDC_EXTS_COMMON_ON,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,7,179,87,10
CONTROL "Enable common exts",IDC_EXTS_COMMON_ON,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,7,180,87,10
PUSHBUTTON "Open Log",IDC_LOG_BUTTON,7,196,50,14
END