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#include "VirtualTerminal.proto.h"
#include <DeviceManager/Disp.ns.h>
#include <VTManager/VT.ns.h>
#include <TaskManager/Task.ns.h>
#include <VirtualTerminal.iface.h>
call_t VirtualTerminal::m_callTable[] = {
CALL1(VTIF_WRITEHEX, &VirtualTerminal::writeHexSC),
CALL2(VTIF_WRITEDEC, &VirtualTerminal::writeDecSC),
CALL1(VTIF_WRITE, &VirtualTerminal::writeSC),
CALL1(VTIF_PUT, &VirtualTerminal::putSC),
CALL0(VTIF_READLINE, &VirtualTerminal::readLineSC),
CALL1(VTIF_SETCOLOR, &VirtualTerminal::setColorSC),
CALL1(VTIF_SETCSRLINE, &VirtualTerminal::setCursorLineSC),
CALL1(VTIF_SETCSRCOL, &VirtualTerminal::setCursorColSC),
CALL0(VTIF_ISBOXED, &VirtualTerminal::isBoxedSC),
CALL0(0, 0)
};
u32int VirtualTerminal::scall(u8int wat, u32int a, u32int b, u32int c, u32int d) {
if (wat == VTIF_SGETPRVT) return Task::currProcess()->getVirtualTerminal()->resId();
return (u32int) - 1;
}
VirtualTerminal::VirtualTerminal() :
Ressource(VTIF_OBJTYPE, m_callTable), m_kbdMutex(false), m_kbdbuffMutex(false), m_kbdbuff() {
}
VirtualTerminal::~VirtualTerminal() {
}
void VirtualTerminal::write(const String& s, bool updatecsr) {
for (u32int i = 0; i < s.size(); i++) {
put(s[i], false);
}
if (updatecsr) updateCursor();
}
void VirtualTerminal::writeDec(s64int num, bool updatecsr) {
u64int i = num;
if (i == 0) {
put('0', false);
} else if (num < 0) {
put('-', false);
i = 0 - num;
}
char c[32];
int n = 0;
while (i > 0) {
c[n] = '0' + (i % 10);
i /= 10;
n++;
}
while (n > 0) {
n--;
put(c[n], false);
}
if (updatecsr) updateCursor();
}
void VirtualTerminal::writeHex(u32int i, bool updatecsr) {
write("0x", false);
char hexdigits[] = "0123456789ABCDEF";
for (u32int j = 0; j < 8; j++) {
put(hexdigits[(i & 0xF0000000) >> 28], false);
i = i << 4;
}
if (updatecsr) updateCursor();
}
void VirtualTerminal::hexDump(u8int *ptr, u32int sz, bool addnl) {
write("HEX Dump, from "); writeHex((u32int)ptr); write("\n");
char hexdigits[] = "0123456789ABCDEF";
for (u32int i = 0; i < sz; i += 16) {
writeHex(i);
write(" ");
for (u32int j = 0; j < 16; j++) {
u8int b = ptr[i + j];
if (j > 7) put(" ");
put(hexdigits[b >> 4]);
put(hexdigits[b & 0xF]);
if (j < 8) put(" ");
}
write(" ");
for (u32int j = 0; j < 16; j++) {
u8int b = ptr[i + j];
if (b >= 0x20 && b < 128) {
put(WChar(b));
} else {
put(".");
}
}
if (addnl) write("\n");
}
}
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