# HG changeset patch
# User Teemu Piippo <crimsondusk64@gmail.com>
# Date 1431872540 -10800
# Node ID 62cfb7b97fc097e080c1436dfd290562212e8104
# Parent  c1d43ade656e301a9eb295f8a002feb109de2bf4
Added rudimentary support for CVar watch (only as a debug command for now)

diff -r c1d43ade656e -r 62cfb7b97fc0 sources/mystring.cpp
--- a/sources/mystring.cpp	Fri May 15 22:46:53 2015 +0300
+++ b/sources/mystring.cpp	Sun May 17 17:22:20 2015 +0300
@@ -303,7 +303,7 @@
 
 // -------------------------------------------------------------------------------------------------
 //
-bool String::starts_with (const String& other)
+bool String::starts_with (const String& other) const
 {
 	if (length() < other.length())
 		return false;
diff -r c1d43ade656e -r 62cfb7b97fc0 sources/mystring.h
--- a/sources/mystring.h	Fri May 15 22:46:53 2015 +0300
+++ b/sources/mystring.h	Sun May 17 17:22:20 2015 +0300
@@ -104,7 +104,7 @@
 	void replace (int pos, int n, const String &a) { m_string.replace (pos, n, a.chars()); }
 	void shrink_to_fit() { m_string.shrink_to_fit(); }
 	void sprintf (const char* fmtstr, ...);
-	bool starts_with (const String &other);
+	bool starts_with (const String &other) const;
 	String strip (char unwanted) { return strip ({unwanted}); }
 	String strip (const List<char> &unwanted);
 	void trim (int n);
diff -r c1d43ade656e -r 62cfb7b97fc0 sources/network/rconsession.cpp
--- a/sources/network/rconsession.cpp	Fri May 15 22:46:53 2015 +0300
+++ b/sources/network/rconsession.cpp	Sun May 17 17:22:20 2015 +0300
@@ -220,6 +220,27 @@
 					}
 				}
 				break;
+
+			case SVRC_WATCHINGCVAR:
+				m_interface->print ("Server acknowledges watch on %1\n", packet.read_string());
+				m_interface->print ("Its current value is %1\n", packet.read_string());
+				break;
+
+			case SVRC_ALREADYWATCHINGCVAR:
+				m_interface->print ("Server says you are already watching %1\n", packet.read_string());
+				break;
+
+			case SVRC_WATCHCVARNOTFOUND:
+				m_interface->print ("No such cvar %1\n", packet.read_string());
+				break;
+
+			case SVRC_CVARCHANGED:
+				{
+					String name = packet.read_string();
+					String value = packet.read_string();
+					m_interface->print ("New value of %1: %2\n", name, value);
+				}
+				break;
 			}
 		}
 	}
@@ -324,6 +345,24 @@
 	if (m_state != RCON_CONNECTED or message.is_empty())
 		return false;
 
+	if (message.starts_with ("/watch "))
+	{
+		String cvarnamelist = message.mid (String ("/watch ").length(), -1);
+		cvarnamelist.normalize();
+
+		Bytestream packet;
+		packet.write_byte (CLRC_WATCHCVAR);
+
+		for (String cvarname : cvarnamelist.split (' '))
+		{
+			m_interface->print (TEXTCOLOR_Green "Requesting watch on %1...\n", cvarname);
+			packet.write_string (cvarname);
+		}
+		send (packet);
+		bump_last_ping();
+		return true;
+	}
+
 	Bytestream packet;
 	packet.write_byte (CLRC_COMMAND);
 	packet.write_string (message);
diff -r c1d43ade656e -r 62cfb7b97fc0 sources/network/rconsession.h
--- a/sources/network/rconsession.h	Fri May 15 22:46:53 2015 +0300
+++ b/sources/network/rconsession.h	Sun May 17 17:22:20 2015 +0300
@@ -53,6 +53,10 @@
 	SVRC_UPDATE,
 	SVRC_TABCOMPLETE,
 	SVRC_TOOMANYTABCOMPLETES,
+	SVRC_WATCHINGCVAR,
+	SVRC_ALREADYWATCHINGCVAR,
+	SVRC_WATCHCVARNOTFOUND,
+	SVRC_CVARCHANGED,
 };
 
 // -------------------------------------------------------------------------------------------------
@@ -65,6 +69,7 @@
 	CLRC_PONG,
 	CLRC_DISCONNECT,
 	CLRC_TABCOMPLETE,
+	CLRC_WATCHCVAR,
 };
 
 // -------------------------------------------------------------------------------------------------