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y4my4my4m 2023-05-02 13:47:03 +09:00
parent c8279797c3
commit d15cc51760
1 changed files with 97 additions and 53 deletions
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148
src/Home/Telnet/Telnet.ZC
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@ -109,29 +109,40 @@ U0 HandleControlCodes(U8 ch) {
default:
break;
}
} else {
// SysLog("Code: 0x%02X\n", ch);
// FIXME
// Need to escape the dollar sign
if (ch == 0x24) {
ch = "//$$$$";
}
else {
switch (ch) {
// not sure if there's any point looking for these codes here?
case 0x0A: // Line Feed
case 0x0C: // Form Feed
break;
case 0x0D: // Carriage Return
"\r\0";
break;
case 0x1B: // Escape
break;
case 0x24: // FIXME: Need to escape the dollar sign
ch = "//$$$$";
break;
default:
// SysLog("Code: 0x%02X\n", ch);
"%c", ch;
break;
}
"%c", ch;
}
}
U0 HandleMCICode(U8 *ptr, I64 *index) {
U8 code[4];
MemCopy(code, ptr + *index, 3);
*index += 3;
// U0 HandleMCICode(U8 *ptr, I64 *index) {
// U8 code[4];
// MemCopy(code, ptr + *index, 3);
// *index += 3;
if (StrCompare(code, "ET1") == 0) {
// Handle ET1 MCI code here
}
SysLog("MCI code: %s\n", code);
// Add support for other MCI codes if needed
}
// if (StrCompare(code, "ET1") == 0) {
// // Handle ET1 MCI code here
// }
// SysLog("MCI code: %s\n", code);
// // Add support for other MCI codes if needed
// }
U0 Telnet(U8 *host, U16 port=TELNET_PORT) {
I64 sock, bytes_received, input_len, sc = 0;
@ -227,17 +238,73 @@ U0 Telnet(U8 *host, U16 port=TELNET_PORT) {
// Process ansi_code
if (*ptr == ';') {
ptr++; // Move to the next part of the sequence
} else if (*ptr == 'm') {
} else if (*ptr == 'A') {
// TODO: Cursor Up
ptr++;
break;
} else if (*ptr == 'B') {
// TODO: Cursor Down
ptr++;
break;
} else if (*ptr == 'C') {
// Cursor Right
I64 i;
for (i = 0; i < ansi_code; i++) {
Print(" ");
}
ptr++;
break;
} else if (*ptr == 'D') {
// TODO: Cursor Left
ptr++;
break;
} else if (*ptr == 'E') {
Print("\n");
ptr++;
break;
} else if (*ptr == 'H') {
// TODO: Cursor Position
ptr++;
break;
} else if (*ptr == 'J') {
// TODO: Erase in Display
DocClear;
ptr++;
break;
} else if (*ptr == 'K') {
// TODO: Erase in Line
ptr++;
break;
} else if (*ptr == 'S') {
// TODO: Scroll Up
ptr++;
break;
} else if (*ptr == 'T') {
// TODO: Scroll Down
ptr++;
break;
} else if (*ptr == '?') {
ptr++; // Skip the '?'
} else if (*ptr == 'm') {
switch (ansi_code) {
case 0: "$$BG$$$$FG$$"; break; // reset
// case 1: ""; break; // TODO: bold
// case 2: ""; break; // TODO: dim
// case 3: ""; break; // TODO: italic
// case 4: "$$UL,1$$" + string + "$$UL,0$$"; break; // TODO: underline
// case 5: "$$"; break; // TODO: blink
// case 6: ""; break; // TODO: fast blink
// case 7: "$$IV,1$$" + string + "$$IV,0$$"; break; // TODO: invert
// case 8: ""; break; // TODO: hide (rare)
// case 9: ""; break; // TODO: strikethrough
// case 10: ""; break; // TODO: primary font
}
I64 color_code;
if (ansi_code >= 30 && ansi_code <= 37) {
//Set foreground color
// "%s", AppendColorString(ansi_code - 30);
color_code = ansi_code - 30;
color_code = ansi_code - 30; // Set foreground color
} else if (ansi_code >= 40 && ansi_code <= 47) {
// Set background color
color_code = ansi_code - 40;
// "%s", AppendColorString(ansi_code - 40);
color_code = ansi_code - 40; // Set background color
}
switch (color_code) {
case 0: "$$BLACK$$"; break;
@ -250,29 +317,8 @@ U0 Telnet(U8 *host, U16 port=TELNET_PORT) {
case 7: "$$WHITE$$"; break;
default: break;
}
break;
} else if (*ptr == 'H') {
// TODO: Handle cursor positioning
ptr++;
break;
} else if (*ptr == 'J') {
// TODO: Handle screen clearing
DocClear;
ptr++;
break;
} else if (*ptr == 'K') {
// TODO: Handle line clearing
ptr++;
break;
} else if (*ptr == 'C') {
I64 i;
for (i = 0; i < ansi_code; i++) {
Print(" ");
}
ptr++;
break;
} else if (*ptr == '?') {
ptr++; // Skip the '?'
} else if (*ptr == 'h' || *ptr == 'l') {
// TODO: Handle 'h' (set mode) or 'l' (reset mode) codes
ptr++; // Skip 'h' or 'l'
@ -283,12 +329,10 @@ U0 Telnet(U8 *host, U16 port=TELNET_PORT) {
}
}
}
}
else if (*ptr == '%' || *ptr == '|') {
// MCI code detected
HandleMCICode(ptr, &ptr);
ptr++;
break;
else {
ptr++;
break;
}
}
else {
// Print the received character