communicator/command_parser/msg.h

#include <json/json.h>

void
command_parser::on_msg (std::istream &args)
{
  if (args.peek () == '[')
    {
      Json::Reader reader;
      Json::Value msg;
      if (!reader.parse (args, msg, false))
        throw std::runtime_error ("error parsing input: " + reader.getFormatedErrorMessages ());

      assert (msg.type () == Json::arrayValue);
      emit msg (msg[0u].asUInt (), msg[1u].asString (), msg[2u].asString ());
    }
  else
    {
      int level;
      std::string channel;
      std::string msg;

      args >> level >> channel;
      while (args.peek () == ' ')
        args.ignore ();
      std::getline (args, msg);

      emit msg (level, channel, msg);
    }
}
Revision:	1.3
Committed:	Mon Oct 18 16:38:02 2010 UTC (15 years, 11 months ago) by sf-pippijn
Content type:	text/plain
Branch:	MAIN
Changes since 1.2:	+4 -10 lines
Log Message:	support msg colours
#	User	Rev	Content
1	sf-pippijn	1.1	#include <json/json.h>
2
3			void
4			command_parser::on_msg (std::istream &args)
5			{
6	sf-pippijn	1.2	if (args.peek () == '[')
7			{
8			Json::Reader reader;
9			Json::Value msg;
10			if (!reader.parse (args, msg, false))
11			throw std::runtime_error ("error parsing input: " + reader.getFormatedErrorMessages ());
12	sf-pippijn	1.1
13	sf-pippijn	1.2	assert (msg.type () == Json::arrayValue);
14			emit msg (msg[0u].asUInt (), msg[1u].asString (), msg[2u].asString ());
15			}
16			else
17			{
18	sf-pippijn	1.3	int level;
19	sf-pippijn	1.2	std::string channel;
20			std::string msg;
21
22	sf-pippijn	1.3	args >> level >> channel;
23	sf-pippijn	1.2	while (args.peek () == ' ')
24			args.ignore ();
25	sf-pippijn	1.3	std::getline (args, msg);
26	sf-pippijn	1.2
27	sf-pippijn	1.3	emit msg (level, channel, msg);
28	sf-pippijn	1.2	}
29	sf-pippijn	1.1	}