25 class WriteNumericSink;
26 class WriteRemoteNumericSink;
28 template <
char Sep,
bool SendEmpty,
typename Sink>
31 template <
char Sep = ',',
bool SendEmpty = false>
34 template <
unsigned int NumStaticParams,
bool SendEmpty,
typename Sink>
37 template <
unsigned int NumStaticParams,
bool SendEmpty = false>
51 void operator()(
Numeric& numeric)
const
53 user->WriteNumeric(numeric);
67 void operator()(
Numeric& numeric)
const
69 user->WriteRemoteNumeric(numeric);
73 template <
char Sep,
bool SendEmpty,
typename Sink>
78 const std::string::size_type max;
80 bool HasRoom(
const std::string::size_type additional)
const
82 return (numeric.GetParams().back().size() + additional <= max);
86 GenericBuilder(Sink s,
unsigned int num,
bool addparam =
true,
size_t additionalsize = 0)
89 , max(ServerInstance->Config->Limits.MaxLine - ServerInstance->Config->GetServerName().size() - additionalsize - 10)
92 numeric.push(std::string());
95 Numeric& GetNumeric() {
return numeric; }
97 void Add(
const std::string& entry)
99 if (!HasRoom(entry.size()))
101 numeric.GetParams().back().append(entry).push_back(Sep);
104 void Add(
const std::string& entry1,
const std::string& entry2)
106 if (!HasRoom(entry1.size() + entry2.size()))
108 numeric.GetParams().back().append(entry1).append(entry2).push_back(Sep);
113 std::string& data = numeric.GetParams().back();
121 data.erase(data.size()-1);
128 bool IsEmpty()
const {
return (numeric.GetParams().back().empty()); }
131 template <
char Sep,
bool SendEmpty>
132 class Numeric::Builder :
public GenericBuilder<Sep, SendEmpty, WriteNumericSink>
135 Builder(
LocalUser* user,
unsigned int num,
bool addparam =
true,
size_t additionalsize = 0)
136 : ::Numeric::GenericBuilder<Sep, SendEmpty, WriteNumericSink>(WriteNumericSink(user), num, addparam, additionalsize + user->nick.size())
141 template <
unsigned int NumStaticParams,
bool SendEmpty,
typename Sink>
146 std::string::size_type currlen;
147 std::string::size_type max;
149 bool HasRoom(
const std::string::size_type additional)
const
151 return (currlen + additional <= max);
155 GenericParamBuilder(Sink s,
unsigned int num,
size_t additionalsize)
159 , max(ServerInstance->Config->Limits.MaxLine - ServerInstance->Config->GetServerName().size() - additionalsize - 10)
163 void AddStatic(
const std::string& entry)
165 max -= (entry.length() + 1);
166 numeric.GetParams().push_back(entry);
169 void Add(
const std::string& entry)
171 if (!HasRoom(entry.size()))
174 currlen += entry.size() + 1;
175 numeric.GetParams().push_back(entry);
180 if ((!SendEmpty) && (IsEmpty()))
185 numeric.GetParams().erase(numeric.GetParams().begin() + NumStaticParams, numeric.GetParams().end());
188 bool IsEmpty()
const {
return (numeric.GetParams().size() <= NumStaticParams); }
191 template <
unsigned int NumStaticParams,
bool SendEmpty>
192 class Numeric::ParamBuilder :
public GenericParamBuilder<NumStaticParams, SendEmpty, WriteNumericSink>
195 ParamBuilder(
LocalUser* user,
unsigned int num)
196 : ::Numeric::GenericParamBuilder<NumStaticParams, SendEmpty, WriteNumericSink>(WriteNumericSink(user), num, user->nick.size())
204 class InvalidModeParameter;
214 :
Numeric(ERR_CANNOTSENDTOCHAN)
221 :
Numeric(ERR_CANNOTSENDTOCHAN)
228 CannotSendTo(
Channel* chan,
const std::string& what,
char extban,
const std::string& extbandesc)
229 :
Numeric(ERR_CANNOTSENDTOCHAN)
232 push(
InspIRCd::Format(
"You cannot send %s to this channel whilst %s %c: (%s) extban is set matching you.",
233 what.c_str(), strchr(
"AEIOUaeiou", extban) ?
"an" :
"a", extban, extbandesc.c_str()));
248 what.c_str(),
self ?
"you" :
"they", mh->
GetModeChar(), mh->
name.c_str()));
256 void push_message(
ModeHandler* mode,
const std::string& message)
258 if (!message.empty())
265 const std::string& syntax = mode->GetSyntax();
269 push(
InspIRCd::Format(
"Invalid %s mode parameter. Syntax: %s.", mode->name.c_str(), syntax.c_str()));
280 :
Numeric(ERR_INVALIDMODEPARAM)
283 push(mode->GetModeChar());
285 push_message(mode, message);
289 :
Numeric(ERR_INVALIDMODEPARAM)
292 push(mode->GetModeChar());
294 push_message(mode, message);
305 push(chan.empty() ?
"*" : chan);
306 push(
"No such channel");
317 push(nick.empty() ?
"*" : nick);
318 push(
"No such nick");