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Fontkodo Issues 20 Tirpetoj Actions Packages Projects Eldonoj 2 Wiki Activity

(irc) Parse basic formatting bytes (sans color)

This commit is contained in:
Jaidyn Ann 2021-08-12 20:16:22 -05:00
parent a26c33e5f3
commit ad869c8972
2 changed files with 61 additions and 1 deletions
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57
protocols/irc/IrcProtocol.cpp
View File

@ -8,6 +8,7 @@
#include <iostream>
#include <Catalog.h>
#include <Font.h>
#include <Resources.h>
#include <SecureSocket.h>
#include <Socket.h>
@ -379,8 +380,10 @@ IrcProtocol::_ProcessCommand(BString command, BString sender,
}
else if (command == "PRIVMSG")
{
BString chat_id = params.First();
BString user_id = _SenderIdent(sender);
BString body = params.Last();
if (_IsChannelName(chat_id) == false)
chat_id = _SenderNick(sender);
@ -389,7 +392,7 @@ IrcProtocol::_ProcessCommand(BString command, BString sender,
chat.AddString("chat_id", chat_id);
chat.AddString("user_id", user_id);
chat.AddString("user_name", _SenderNick(sender));
chat.AddString("body", params.Last());
_AddFormatted(&chat, "body", body);
_SendMsg(&chat);
}
else if (command == "NOTICE")
@ -638,6 +641,58 @@ IrcProtocol::_IsChannelName(BString name)
}
void
IrcProtocol::_AddFormatted(BMessage* msg, const char* name, BString text)
{
BString newText;
int32 italics = -1, bold = -1, underline = -1, strike = -1, mono = -1;
for (int32 j=0, i=0; j < text.CountBytes(0, text.CountChars()); j++) {
char c = text.ByteAt(j);
switch (c) {
case 0x02:
_ToggleAndAdd(msg, B_BOLD_FACE, &bold, i);
break;
case 0x1d:
_ToggleAndAdd(msg, B_ITALIC_FACE, &italics, i);
break;
case 0x1f:
_ToggleAndAdd(msg, B_UNDERSCORE_FACE, &underline, i);
break;
case 0x1e:
_ToggleAndAdd(msg, B_STRIKEOUT_FACE, &strike, i);
break;
case 0x0f:
if (bold > -1) _ToggleAndAdd(msg, B_BOLD_FACE, &bold, i);
if (italics > -1) _ToggleAndAdd(msg, B_ITALIC_FACE, &italics, i);
if (strike > -1) _ToggleAndAdd(msg, B_STRIKEOUT_FACE, &strike, i);
if (underline > -1) _ToggleAndAdd(msg, B_UNDERSCORE_FACE, &underline, i);
break;
default:
newText << c;
i++;
}
}
msg->AddString(name, newText);
}
void
IrcProtocol::_ToggleAndAdd(BMessage* msg, uint16 face, int32* start,
int32 current)
{
if (*start == -1)
*start = current;
else {
msg->AddInt32("face_start", *start);
msg->AddInt32("face_length", current - *start);
msg->AddInt16("face", face);
*start = -1;
}
}
BString
IrcProtocol::_ReadUntilNewline(BDataIO* io, BString* extraBuffer)
{

5
protocols/irc/IrcProtocol.h
View File

@ -80,6 +80,11 @@ private:
bool _IsChannelName(BString name);
void _AddFormatted(BMessage* msg, const char* name,
BString text);
void _ToggleAndAdd(BMessage* msg, uint16 face, int32* start,
int32 current);
// Read a data stream until newline found; if data found past
// newline, append to given buffer for later use
BString _ReadUntilNewline(BDataIO* data, BString* extraBuffer);