#include <cstdio>
#include <cstring>
#include <ctime>
+#include <stdint.h>
#include <algorithm>
#include <bitset>
#include <vector>
#include "intrusive_list.h"
+#include "flat_map.h"
#include "compat.h"
+#include "aligned_storage.h"
#include "typedefs.h"
#include "stdalgo.h"
};
#include "config.h"
+#include "convto.h"
#include "dynref.h"
#include "consolecolors.h"
-#include "caller.h"
#include "cull_list.h"
#include "extensible.h"
#include "fileutils.h"
#include "numerics.h"
+#include "numeric.h"
#include "uid.h"
#include "server.h"
#include "users.h"
#include "socketengine.h"
#include "snomasks.h"
#include "filelogger.h"
+#include "message.h"
#include "modules.h"
#include "threadengine.h"
#include "configreader.h"
#include "inspstring.h"
#include "protocol.h"
#include "bancache.h"
-
-/** Template function to convert any input type to std::string
- */
-template<typename T> inline std::string ConvNumeric(const T &in)
-{
- if (in == 0)
- return "0";
- T quotient = in;
- std::string out;
- while (quotient)
- {
- out += "0123456789"[ std::abs( (long)quotient % 10 ) ];
- quotient /= 10;
- }
- if (in < 0)
- out += '-';
- std::reverse(out.begin(), out.end());
- return out;
-}
-
-/** Template function to convert any input type to std::string
- */
-inline std::string ConvToStr(const int in)
-{
- return ConvNumeric(in);
-}
-
-/** Template function to convert any input type to std::string
- */
-inline std::string ConvToStr(const long in)
-{
- return ConvNumeric(in);
-}
-
-/** Template function to convert any input type to std::string
- */
-inline std::string ConvToStr(const char* in)
-{
- return in;
-}
-
-/** Template function to convert any input type to std::string
- */
-inline std::string ConvToStr(const bool in)
-{
- return (in ? "1" : "0");
-}
-
-/** Template function to convert any input type to std::string
- */
-inline std::string ConvToStr(char in)
-{
- return std::string(1, in);
-}
-
-/** Template function to convert any input type to std::string
- */
-template <class T> inline std::string ConvToStr(const T &in)
-{
- std::stringstream tmp;
- if (!(tmp << in)) return std::string();
- return tmp.str();
-}
-
-/** Template function to convert any input type to any other type
- * (usually an integer or numeric type)
- */
-template<typename T> inline long ConvToInt(const T &in)
-{
- std::stringstream tmp;
- if (!(tmp << in)) return 0;
- return atol(tmp.str().c_str());
-}
-
-inline uint64_t ConvToUInt64(const std::string& in)
-{
- uint64_t ret;
- std::istringstream tmp(in);
- if (!(tmp >> ret))
- return 0;
- return ret;
-}
+#include "isupportmanager.h"
/** This class contains various STATS counters
* It is used by the InspIRCd class, which internally
}
};
-/** This class manages the generation and transmission of ISUPPORT. */
-class CoreExport ISupportManager
-{
-private:
- /** The generated lines which are sent to clients. */
- std::vector<std::string> Lines;
-
-public:
- /** (Re)build the ISUPPORT vector. */
- void Build();
-
- /** Returns the std::vector of ISUPPORT lines. */
- const std::vector<std::string>& GetLines()
- {
- return this->Lines;
- }
-
- /** Send the 005 numerics (ISUPPORT) to a user. */
- void SendTo(LocalUser* user);
-};
-
-DEFINE_HANDLER1(IsNickHandler, bool, const std::string&);
-DEFINE_HANDLER2(GenRandomHandler, void, char*, size_t);
-DEFINE_HANDLER1(IsIdentHandler, bool, const std::string&);
-DEFINE_HANDLER1(IsChannelHandler, bool, const std::string&);
-DEFINE_HANDLER3(OnCheckExemptionHandler, ModResult, User*, Channel*, const std::string&);
-
/** The main class of the irc server.
* This class contains instances of all the other classes in this software.
* Amongst other things, it contains a ModeParser, a DNS object, a CommandParser
/** Actions that must happen outside of the current call stack */
ActionList AtomicActions;
- /**** Functors ****/
-
- IsNickHandler HandleIsNick;
- IsIdentHandler HandleIsIdent;
- OnCheckExemptionHandler HandleOnCheckExemption;
- IsChannelHandler HandleIsChannel;
- GenRandomHandler HandleGenRandom;
-
/** Globally accessible fake user record. This is used to force mode changes etc across s2s, etc.. bit ugly, but.. better than how this was done in 1.1
* Reason for it:
* kludge alert!
*/
ProtocolInterface DefaultProtocolInterface;
- /** Holds extensible for user operquit
- */
- StringExtItem OperQuit;
-
/** Manages the generation and transmission of ISUPPORT. */
ISupportManager ISupport;
* @param printable if false, the string will use characters 0-255; otherwise,
* it will be limited to 0x30-0x7E ('0'-'~', nonspace printable characters)
*/
- std::string GenRandomStr(int length, bool printable = true);
+ std::string GenRandomStr(unsigned int length, bool printable = true);
/** Generate a random integer.
* This is generally more secure than rand()
*/
unsigned long GenRandomInt(unsigned long max);
/** Fill a buffer with random bits */
- caller2<void, char*, size_t> GenRandom;
+ TR1NS::function<void(char*, size_t)> GenRandom;
+
+ /** Fills the output buffer with the specified number of random characters.
+ * This is the default function for InspIRCd::GenRandom.
+ * @param output The output buffer to store random characters in.
+ * @param max The maximum number of random characters to put in the buffer.
+ */
+ static void DefaultGenRandom(char* output, size_t max);
/** Bind all ports specified in the configuration file.
* @return The number of ports bound without error
*/
int BindPorts(FailedPortList &failed_ports);
- /** Binds a socket on an already open file descriptor
- * @param sockfd A valid file descriptor of an open socket
- * @param port The port number to bind to
- * @param addr The address to bind to (IP only)
- * @param dolisten Should this port be listened on?
- * @return True if the port was bound successfully
- */
- bool BindSocket(int sockfd, int port, const char* addr, bool dolisten = true);
-
/** Find a user in the nick hash.
* If the user cant be found in the nick hash check the uuid hash
* @param nick The nickname to find
*/
chan_hash& GetChans() { return chanlist; }
- /** Return true if a channel name is valid
- * @param chname A channel name to verify
- * @return True if the name is valid
- */
- caller1<bool, const std::string&> IsChannel;
+ /** Determines whether an channel name is valid. */
+ TR1NS::function<bool(const std::string&)> IsChannel;
+
+ /** Determines whether a channel name is valid according to the RFC 1459 rules.
+ * This is the default function for InspIRCd::IsChannel.
+ * @param channel The channel name to validate.
+ * @return True if the channel name is valid according to RFC 1459 rules; otherwise, false.
+ */
+ static bool DefaultIsChannel(const std::string& channel);
/** Return true if str looks like a server ID
* @param sid string to check against
*/
void Exit(int status);
- /** Causes the server to exit immediately with exit code 0.
- * The status code is required for signal handlers, and ignored.
- */
- static void QuickExit(int status);
-
/** Formats the input string with the specified arguments.
* @param formatString The string to format
* @param ... A variable number of format arguments.
* @return The formatted string
*/
- static const char* Format(const char* formatString, ...) CUSTOM_PRINTF(1, 2);
- static const char* Format(va_list &vaList, const char* formatString) CUSTOM_PRINTF(2, 0);
+ static std::string Format(const char* formatString, ...) CUSTOM_PRINTF(1, 2);
+ static std::string Format(va_list& vaList, const char* formatString) CUSTOM_PRINTF(2, 0);
- /** Send an error notice to all local users, opered and unopered
- * @param s The error string to send
- */
- void SendError(const std::string &s);
+ /** Determines whether a nickname is valid. */
+ TR1NS::function<bool(const std::string&)> IsNick;
- /** Return true if a nickname is valid
- * @param n A nickname to verify
- * @return True if the nick is valid
+ /** Determines whether a nickname is valid according to the RFC 1459 rules.
+ * This is the default function for InspIRCd::IsNick.
+ * @param nick The nickname to validate.
+ * @return True if the nickname is valid according to RFC 1459 rules; otherwise, false.
*/
- caller1<bool, const std::string&> IsNick;
+ static bool DefaultIsNick(const std::string& nick);
- /** Return true if an ident is valid
- * @param An ident to verify
- * @return True if the ident is valid
- */
- caller1<bool, const std::string&> IsIdent;
+ /** Determines whether an ident is valid. */
+ TR1NS::function<bool(const std::string&)> IsIdent;
+
+ /** Determines whether a ident is valid according to the RFC 1459 rules.
+ * This is the default function for InspIRCd::IsIdent.
+ * @param ident The ident to validate.
+ * @return True if the ident is valid according to RFC 1459 rules; otherwise, false.
+ */
+ static bool DefaultIsIdent(const std::string& ident);
/** Match two strings using pattern matching, optionally, with a map
* to check case against (may be NULL). If map is null, match will be case insensitive.
*/
static bool IsValidMask(const std::string& mask);
- /** Strips all color codes from the given string
+ /** Strips all color and control codes except 001 from the given string
* @param sentence The string to strip from
*/
static void StripColor(std::string &sentence);
/** Attempt to write the process id to a given file
* @param filename The PID file to attempt to write to
+ * @param exitonfail If true and the PID fail cannot be written log to stdout and exit, otherwise only log on failure
* @return This function may bail if the file cannot be written
*/
- void WritePID(const std::string &filename);
+ void WritePID(const std::string& filename, bool exitonfail = true);
/** This constructor initialises all the subsystems and reads the config file.
* @param argc The argument count passed to main()
*/
InspIRCd(int argc, char** argv);
- /** Send a line of WHOIS data to a user.
- * @param user user to send the line to
- * @param dest user being WHOISed
- * @param numeric Numeric to send
- * @param text Text of the numeric
- */
- void SendWhoisLine(User* user, User* dest, int numeric, const std::string &text);
-
- /** Send a line of WHOIS data to a user.
- * @param user user to send the line to
- * @param dest user being WHOISed
- * @param numeric Numeric to send
- * @param format Format string for the numeric
- * @param ... Parameters for the format string
- */
- void SendWhoisLine(User* user, User* dest, int numeric, const char* format, ...) CUSTOM_PRINTF(5, 6);
-
- /** Called to check whether a channel restriction mode applies to a user
- * @param User that is attempting some action
- * @param Channel that the action is being performed on
- * @param Action name
- */
- caller3<ModResult, User*, Channel*, const std::string&> OnCheckExemption;
-
/** Prepare the ircd for restart or shutdown.
* This function unloads all modules which can be unloaded,
* closes all open sockets, and closes the logfile.
void Cleanup();
/** Return a time_t as a human-readable string.
+ * @param format The format to retrieve the date/time in. See `man 3 strftime`
+ * for more information. If NULL, "%a %b %d %T %Y" is assumed.
+ * @param curtime The timestamp to convert to a human-readable string.
+ * @param utc True to convert the time to string as-is, false to convert it to local time first.
+ * @return A string representing the given date/time.
+ */
+ static std::string TimeString(time_t curtime, const char* format = NULL, bool utc = false);
+
+ /** Compare two strings in a timing-safe way. If the lengths of the strings differ, the function
+ * returns false immediately (leaking information about the length), otherwise it compares each
+ * character and only returns after all characters have been compared.
+ * @param one First string
+ * @param two Second string
+ * @return True if the strings match, false if they don't
*/
- static std::string TimeString(time_t curtime);
+ static bool TimingSafeCompare(const std::string& one, const std::string& two);
/** Begin execution of the server.
* NOTE: this function NEVER returns. Internally,
{
}
- Version GetVersion()
+ Version GetVersion() CXX11_OVERRIDE
{
return Version(cmd.name, VF_VENDOR|VF_CORE);
}
if (item)
ServerInstance->GlobalCulls.AddItem(item);
}
+
+#include "numericbuilder.h"
+#include "modules/whois.h"
projects / user / henk / code / inspircd.git / blobdiff