LowLevel/Luma3DS-3GX
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add dumper

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mostly a copy of the screenshotting function/from #937
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LiquidFenrir 2017-12-07 19:53:44 +01:00
parent f9adbcc9d9
commit f156aa8cdb
1 changed files with 120 additions and 0 deletions
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120
sysmodules/rosalina/source/menus/process_list.c
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@ -32,6 +32,7 @@
#include "menu.h"
#include "utils.h"
#include "fmt.h"
#include "ifile.h"
#include "gdb/server.h"
#include "minisoc.h"
#include <arpa/inet.h>
@ -79,6 +80,119 @@ static inline int ProcessListMenu_FormatInfoLine(char *out, const ProcessInfo *i
return sprintf(out, "%s%-4u %-8.8s %s", checkbox, info->pid, info->name, commentBuf); // Theoritically PIDs are 32-bit ints, but we'll only justify 4 digits
}
static void ProcessListMenu_DumpMemory(const char *name, void *start, u32 size)
{
#define TRY(expr) if(R_FAILED(res = (expr))) goto end;
Draw_Lock();
Draw_DrawString(10, 10, COLOR_TITLE, "Memory dump");
const char * wait_message = "Please wait, this may take a while...";
Draw_DrawString(10, 30, COLOR_WHITE, wait_message);
Draw_FlushFramebuffer();
Draw_Unlock();
u64 total;
IFile file;
Result res;
char filename[64] = {0};
FS_Archive archive;
FS_ArchiveID archiveId;
s64 out;
bool isSdMode;
if(R_FAILED(svcGetSystemInfo(&out, 0x10000, 0x203))) svcBreak(USERBREAK_ASSERT);
isSdMode = (bool)out;
archiveId = isSdMode ? ARCHIVE_SDMC : ARCHIVE_NAND_RW;
res = FSUSER_OpenArchive(&archive, archiveId, fsMakePath(PATH_EMPTY, ""));
if(R_SUCCEEDED(res))
{
res = FSUSER_CreateDirectory(archive, fsMakePath(PATH_ASCII, "/luma/dumps"), 0);
if((u32)res == 0xC82044BE) // directory already exists
res = 0;
res = FSUSER_CreateDirectory(archive, fsMakePath(PATH_ASCII, "/luma/dumps/memory"), 0);
if((u32)res == 0xC82044BE) // directory already exists
res = 0;
FSUSER_CloseArchive(archive);
}
int seconds, minutes, hours, days, year, month;
u64 milliseconds = osGetTime();
seconds = milliseconds/1000;
milliseconds %= 1000;
minutes = seconds / 60;
seconds %= 60;
hours = minutes / 60;
minutes %= 60;
days = hours / 24;
hours %= 24;
year = 1900;
while(true)
{
bool leapYear = (year % 4 == 0 && (year % 100 != 0 || year % 400 == 0));
int daysInYear = leapYear ? 366 : 365;
if (days >= daysInYear)
{
days -= daysInYear;
++year;
}
else
{
const int daysInMonth[12] = {31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31};
for(month = 0; month < 12; ++month)
{
int dim = daysInMonth[month];
if (month == 1 && leapYear)
++dim;
if (days >= dim)
days -= dim;
else
break;
}
break;
}
}
days++;
month++;
sprintf(filename, "/luma/dumps/memory/%.8s_%lx_%.4i-%.2i-%.2iT%.2i-%.2i-%.2i.bin", name, (u32)start, year, month, days, hours, minutes, seconds);
TRY(IFile_Open(&file, archiveId, fsMakePath(PATH_EMPTY, ""), fsMakePath(PATH_ASCII, filename), FS_OPEN_CREATE | FS_OPEN_WRITE));
TRY(IFile_Write(&file, &total, start, size, 0));
TRY(IFile_Close(&file));
end:
IFile_Close(&file);
do
{
Draw_Lock();
Draw_DrawString(10, 10, COLOR_TITLE, "Memory dump");
Draw_DrawFormattedString(10, 30, COLOR_WHITE, "%*s", strlen(wait_message), " ");
if(R_FAILED(res))
{
Draw_DrawFormattedString(10, 30, COLOR_WHITE, "Operation failed (0x%.8lx).", res);
}
else
{
Draw_DrawString(10, 30, COLOR_WHITE, "Operation succeeded.");
}
Draw_DrawString(10, 30+SPACING_Y, COLOR_WHITE, "Press B to go back.");
Draw_FlushFramebuffer();
Draw_Unlock();
}
while(!(waitInput() & BUTTON_B) && !terminationRequest);
#undef TRY
}
static void ProcessListMenu_MemoryViewer(const ProcessInfo *info)
{
Handle processHandle;
@ -347,6 +461,12 @@ static void ProcessListMenu_MemoryViewer(const ProcessInfo *info)
if(checkMode(MENU_MODE_SEARCH))
finishSearching();
}
else if(pressed & BUTTON_SELECT)
{
clearMenu();
ProcessListMenu_DumpMemory(info->name, menus[MENU_MODE_NORMAL].buf, menus[MENU_MODE_NORMAL].max);
clearMenu();
}
if(editing)
{