commit b6935108cac7395565034db58d21b7a861133083
parent 329cb421904698a020a7dd6df9fadbad88b6d411
Author: Peter Powell <petpow@saberuk.com>
Date: Fri, 19 Apr 2019 14:31:43 +0100
Fall back to the most recent version supported on "CAP LS".
This ensures compliance with the behaviour specified in ircv3/ircv3-specifications#371.
Diffstat:
1 file changed, 11 insertions(+), 3 deletions(-)
diff --git a/src/modules/m_cap.cpp b/src/modules/m_cap.cpp
@@ -407,13 +407,21 @@ class CommandCap : public SplitCommand
}
else if ((subcommand == "LS") || (subcommand == "LIST"))
{
+ Cap::Protocol capversion = Cap::CAP_LEGACY;
const bool is_ls = (subcommand.length() == 2);
- if ((is_ls) && (parameters.size() > 1) && (parameters[1] == "302"))
- manager.Set302Protocol(user);
+ if ((is_ls) && (parameters.size() > 1))
+ {
+ unsigned int version = ConvToNum<unsigned int>(parameters[1]);
+ if (version >= 302)
+ {
+ capversion = Cap::CAP_302;
+ manager.Set302Protocol(user);
+ }
+ }
std::string result;
// Show values only if supports v3.2 and doing LS
- manager.HandleList(result, user, is_ls, ((is_ls) && (manager.GetProtocol(user) != Cap::CAP_LEGACY)));
+ manager.HandleList(result, user, is_ls, ((is_ls) && (capversion != Cap::CAP_LEGACY)));
DisplayResult(user, subcommand, result);
}
else if ((subcommand == "CLEAR") && (manager.GetProtocol(user) == Cap::CAP_LEGACY))