Auto loading of commands as shared objects via dlsym (very lightweight interface, just expects a command_t* pointer)

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@5118 e03df62e-2008-0410-955e-edbf42e46eb7

5 files changed, 17 insertions, 4 deletions

diff --git a/include/command_parse.h b/include/command_parse.h
index 908add7dd..d4c64dab4 100644
--- a/include/command_parse.h
+++ b/include/command_parse.h
@@ -52,11 +52,16 @@ class CommandParser : public classbase
 	/** Insert the default RFC1459 commands into the command hash.
 	 */
 	void SetupCommandTable();
+
+	void FindSym(void** v, void* h);
+
  public:
 	/** Command list, a hash_map of command names to command_t*
 	 */
 	command_table cmdlist;
 
+	void LoadCommand(const char* name);
+
 	/** Default constructor.
 	 * @param Instance The creator of this class
 	 */
diff --git a/include/commands/cmd_nick.h b/include/commands/cmd_nick.h
index 1924ce1e8..f63a6195c 100644
--- a/include/commands/cmd_nick.h
+++ b/include/commands/cmd_nick.h
@@ -25,7 +25,7 @@
 class cmd_nick : public command_t
 {
  public:
-        cmd_nick (InspIRCd* Instance) : command_t(Instance,"NICK",0,1) { syntax = "<newnick>"; }
+        cmd_nick (InspIRCd* Instance) : command_t(Instance,"NICK",0,1,true) { syntax = "<newnick>"; }
         void Handle(const char** parameters, int pcnt, userrec *user);
 };
 
diff --git a/include/commands/cmd_pass.h b/include/commands/cmd_pass.h
index 6cc48d423..922f12c02 100644
--- a/include/commands/cmd_pass.h
+++ b/include/commands/cmd_pass.h
@@ -28,7 +28,7 @@
 class cmd_pass : public command_t
 {
  public:
-        cmd_pass (InspIRCd* Instance) : command_t(Instance,"PASS",0,1) { syntax = "<password>"; }
+        cmd_pass (InspIRCd* Instance) : command_t(Instance,"PASS",0,1,true) { syntax = "<password>"; }
         void Handle(const char** parameters, int pcnt, userrec *user);
 };
 
diff --git a/include/commands/cmd_user.h b/include/commands/cmd_user.h
index 919078193..ac8a1a6c4 100644
--- a/include/commands/cmd_user.h
+++ b/include/commands/cmd_user.h
@@ -25,7 +25,7 @@
 class cmd_user : public command_t
 {
  public:
-        cmd_user (InspIRCd* Instance) : command_t(Instance,"USER",0,4) { syntax = "<username> <localhost> <remotehost> <GECOS>"; }
+        cmd_user (InspIRCd* Instance) : command_t(Instance,"USER",0,4,true) { syntax = "<username> <localhost> <remotehost> <GECOS>"; }
         void Handle(const char** parameters, int pcnt, userrec *user);
 };
 
diff --git a/include/ctables.h b/include/ctables.h
index c997cf68a..870efadac 100644
--- a/include/ctables.h
+++ b/include/ctables.h
@@ -55,12 +55,15 @@ class command_t : public Extensible
 	/** True if the command is disabled to non-opers
 	 */
 	bool disabled;
+	/** True if the command can be issued before registering
+	 */
+	bool works_before_reg;
 	/** Syntax string for the command, displayed if non-empty string.
 	 * This takes place of the text in the 'not enough parameters' numeric.
 	 */
 	std::string syntax;
 
-	command_t(InspIRCd* Instance, const std::string &cmd, char flags, int minpara) : ServerInstance(Instance), command(cmd), flags_needed(flags), min_params(minpara), disabled(false)
+	command_t(InspIRCd* Instance, const std::string &cmd, char flags, int minpara, int before_reg = false) : ServerInstance(Instance), command(cmd), flags_needed(flags), min_params(minpara), disabled(false), works_before_reg(before_reg)
 	{
 		use_count = total_bytes = 0;
 		source = "<core>";
@@ -79,6 +82,11 @@ class command_t : public Extensible
 		return disabled;
 	}
 
+	bool WorksBeforeReg()
+	{
+		return works_before_reg;
+	}
+
 	virtual ~command_t() {}
 };