Use CommandBase::Params instead of std::vector<std::string>.

This is presently a typedef but will soon be replaced with a class
that encapsulates both tags and parameters.

43 files changed, 138 insertions, 138 deletions

diff --git a/src/modules/m_spanningtree/addline.cpp b/src/modules/m_spanningtree/addline.cpp
index 1bf847604..cd11b8d58 100644
--- a/src/modules/m_spanningtree/addline.cpp
+++ b/src/modules/m_spanningtree/addline.cpp
@@ -24,7 +24,7 @@
 #include "utils.h"
 #include "commands.h"
 
-CmdResult CommandAddLine::Handle(User* usr, std::vector<std::string>& params)
+CmdResult CommandAddLine::Handle(User* usr, Params& params)
 {
 	XLineFactory* xlf = ServerInstance->XLines->GetFactory(params[0]);
 	const std::string& setter = usr->nick;
diff --git a/src/modules/m_spanningtree/away.cpp b/src/modules/m_spanningtree/away.cpp
index 28cbf8f73..e65b3099b 100644
--- a/src/modules/m_spanningtree/away.cpp
+++ b/src/modules/m_spanningtree/away.cpp
@@ -23,7 +23,7 @@
 #include "utils.h"
 #include "commands.h"
 
-CmdResult CommandAway::HandleRemote(::RemoteUser* u, std::vector<std::string>& params)
+CmdResult CommandAway::HandleRemote(::RemoteUser* u, Params& params)
 {
 	if (!params.empty())
 	{
diff --git a/src/modules/m_spanningtree/capab.cpp b/src/modules/m_spanningtree/capab.cpp
index 7f9f9edb7..79019b668 100644
--- a/src/modules/m_spanningtree/capab.cpp
+++ b/src/modules/m_spanningtree/capab.cpp
@@ -221,7 +221,7 @@ void TreeSocket::ListDifference(const std::string &one, const std::string &two,
 	}
 }
 
-bool TreeSocket::Capab(const parameterlist &params)
+bool TreeSocket::Capab(const CommandBase::Params& params)
 {
 	if (params.size() < 1)
 	{
diff --git a/src/modules/m_spanningtree/commands.h b/src/modules/m_spanningtree/commands.h
index 05fafd1a7..b98512578 100644
--- a/src/modules/m_spanningtree/commands.h
+++ b/src/modules/m_spanningtree/commands.h
@@ -44,55 +44,55 @@ class CommandRConnect : public Command
 {
  public:
 	CommandRConnect(Module* Creator);
-	CmdResult Handle(const std::vector<std::string>& parameters, User* user) CXX11_OVERRIDE;
-	RouteDescriptor GetRouting(User* user, const std::vector<std::string>& parameters) CXX11_OVERRIDE;
+	CmdResult Handle(User* user, const Params& parameters) CXX11_OVERRIDE;
+	RouteDescriptor GetRouting(User* user, const Params& parameters) CXX11_OVERRIDE;
 };
 
 class CommandRSQuit : public Command
 {
  public:
 	CommandRSQuit(Module* Creator);
-	CmdResult Handle(const std::vector<std::string>& parameters, User* user) CXX11_OVERRIDE;
-	RouteDescriptor GetRouting(User* user, const std::vector<std::string>& parameters) CXX11_OVERRIDE;
+	CmdResult Handle(User* user, const Params& parameters) CXX11_OVERRIDE;
+	RouteDescriptor GetRouting(User* user, const Params& parameters) CXX11_OVERRIDE;
 };
 
 class CommandMap : public Command
 {
  public:
 	CommandMap(Module* Creator);
-	CmdResult Handle(const std::vector<std::string>& parameters, User* user) CXX11_OVERRIDE;
-	RouteDescriptor GetRouting(User* user, const std::vector<std::string>& parameters) CXX11_OVERRIDE;
+	CmdResult Handle(User* user, const Params& parameters) CXX11_OVERRIDE;
+	RouteDescriptor GetRouting(User* user, const Params& parameters) CXX11_OVERRIDE;
 };
 
 class CommandSVSJoin : public ServerCommand
 {
  public:
 	CommandSVSJoin(Module* Creator) : ServerCommand(Creator, "SVSJOIN", 2) { }
-	CmdResult Handle(User* user, std::vector<std::string>& params) CXX11_OVERRIDE;
-	RouteDescriptor GetRouting(User* user, const std::vector<std::string>& parameters) CXX11_OVERRIDE;
+	CmdResult Handle(User* user, Params& params) CXX11_OVERRIDE;
+	RouteDescriptor GetRouting(User* user, const Params& parameters) CXX11_OVERRIDE;
 };
 
 class CommandSVSPart : public ServerCommand
 {
  public:
 	CommandSVSPart(Module* Creator) : ServerCommand(Creator, "SVSPART", 2) { }
-	CmdResult Handle(User* user, std::vector<std::string>& params) CXX11_OVERRIDE;
-	RouteDescriptor GetRouting(User* user, const std::vector<std::string>& parameters) CXX11_OVERRIDE;
+	CmdResult Handle(User* user, Params& params) CXX11_OVERRIDE;
+	RouteDescriptor GetRouting(User* user, const Params& parameters) CXX11_OVERRIDE;
 };
 
 class CommandSVSNick : public ServerCommand
 {
  public:
 	CommandSVSNick(Module* Creator) : ServerCommand(Creator, "SVSNICK", 3) { }
-	CmdResult Handle(User* user, std::vector<std::string>& params) CXX11_OVERRIDE;
-	RouteDescriptor GetRouting(User* user, const std::vector<std::string>& parameters) CXX11_OVERRIDE;
+	CmdResult Handle(User* user, Params& params) CXX11_OVERRIDE;
+	RouteDescriptor GetRouting(User* user, const Params& parameters) CXX11_OVERRIDE;
 };
 
 class CommandMetadata : public ServerCommand
 {
  public:
 	CommandMetadata(Module* Creator) : ServerCommand(Creator, "METADATA", 2) { }
-	CmdResult Handle(User* user, std::vector<std::string>& params) CXX11_OVERRIDE;
+	CmdResult Handle(User* user, Params& params) CXX11_OVERRIDE;
 
 	class Builder : public CmdBuilder
 	{
@@ -107,7 +107,7 @@ class CommandUID : public ServerOnlyServerCommand<CommandUID>
 {
  public:
 	CommandUID(Module* Creator) : ServerOnlyServerCommand<CommandUID>(Creator, "UID", 10) { }
-	CmdResult HandleServer(TreeServer* server, std::vector<std::string>& params);
+	CmdResult HandleServer(TreeServer* server, CommandBase::Params& params);
 
 	class Builder : public CmdBuilder
 	{
@@ -120,7 +120,7 @@ class CommandOpertype : public UserOnlyServerCommand<CommandOpertype>
 {
  public:
 	CommandOpertype(Module* Creator) : UserOnlyServerCommand<CommandOpertype>(Creator, "OPERTYPE", 1) { }
-	CmdResult HandleRemote(RemoteUser* user, std::vector<std::string>& params);
+	CmdResult HandleRemote(RemoteUser* user, Params& params);
 
 	class Builder : public CmdBuilder
 	{
@@ -149,8 +149,8 @@ class CommandFJoin : public ServerCommand
 	void ProcessModeUUIDPair(const std::string& item, TreeServer* sourceserver, Channel* chan, Modes::ChangeList* modechangelist, FwdFJoinBuilder& fwdfjoin);
  public:
 	CommandFJoin(Module* Creator) : ServerCommand(Creator, "FJOIN", 3) { }
-	CmdResult Handle(User* user, std::vector<std::string>& params) CXX11_OVERRIDE;
-	RouteDescriptor GetRouting(User* user, const std::vector<std::string>& parameters) CXX11_OVERRIDE { return ROUTE_LOCALONLY; }
+	CmdResult Handle(User* user, Params& params) CXX11_OVERRIDE;
+	RouteDescriptor GetRouting(User* user, const Params& parameters) CXX11_OVERRIDE { return ROUTE_LOCALONLY; }
 
 	class Builder : public CmdBuilder
 	{
@@ -186,14 +186,14 @@ class CommandFMode : public ServerCommand
 {
  public:
 	CommandFMode(Module* Creator) : ServerCommand(Creator, "FMODE", 3) { }
-	CmdResult Handle(User* user, std::vector<std::string>& params) CXX11_OVERRIDE;
+	CmdResult Handle(User* user, Params& params) CXX11_OVERRIDE;
 };
 
 class CommandFTopic : public ServerCommand
 {
  public:
 	CommandFTopic(Module* Creator) : ServerCommand(Creator, "FTOPIC", 4, 5) { }
-	CmdResult Handle(User* user, std::vector<std::string>& params) CXX11_OVERRIDE;
+	CmdResult Handle(User* user, Params& params) CXX11_OVERRIDE;
 
 	class Builder : public CmdBuilder
 	{
@@ -207,43 +207,43 @@ class CommandFHost : public UserOnlyServerCommand<CommandFHost>
 {
  public:
 	CommandFHost(Module* Creator) : UserOnlyServerCommand<CommandFHost>(Creator, "FHOST", 1) { }
-	CmdResult HandleRemote(RemoteUser* user, std::vector<std::string>& params);
+	CmdResult HandleRemote(RemoteUser* user, Params& params);
 };
 
 class CommandFIdent : public UserOnlyServerCommand<CommandFIdent>
 {
  public:
 	CommandFIdent(Module* Creator) : UserOnlyServerCommand<CommandFIdent>(Creator, "FIDENT", 1) { }
-	CmdResult HandleRemote(RemoteUser* user, std::vector<std::string>& params);
+	CmdResult HandleRemote(RemoteUser* user, Params& params);
 };
 
 class CommandFName : public UserOnlyServerCommand<CommandFName>
 {
  public:
 	CommandFName(Module* Creator) : UserOnlyServerCommand<CommandFName>(Creator, "FNAME", 1) { }
-	CmdResult HandleRemote(RemoteUser* user, std::vector<std::string>& params);
+	CmdResult HandleRemote(RemoteUser* user, Params& params);
 };
 
 class CommandIJoin : public UserOnlyServerCommand<CommandIJoin>
 {
  public:
 	CommandIJoin(Module* Creator) : UserOnlyServerCommand<CommandIJoin>(Creator, "IJOIN", 2) { }
-	CmdResult HandleRemote(RemoteUser* user, std::vector<std::string>& params);
+	CmdResult HandleRemote(RemoteUser* user, Params& params);
 };
 
 class CommandResync : public ServerOnlyServerCommand<CommandResync>
 {
  public:
 	CommandResync(Module* Creator) : ServerOnlyServerCommand<CommandResync>(Creator, "RESYNC", 1) { }
-	CmdResult HandleServer(TreeServer* server, std::vector<std::string>& parameters);
-	RouteDescriptor GetRouting(User* user, const std::vector<std::string>& parameters) CXX11_OVERRIDE { return ROUTE_LOCALONLY; }
+	CmdResult HandleServer(TreeServer* server, Params& parameters);
+	RouteDescriptor GetRouting(User* user, const Params& parameters) CXX11_OVERRIDE { return ROUTE_LOCALONLY; }
 };
 
 class SpanningTree::CommandAway : public UserOnlyServerCommand<SpanningTree::CommandAway>
 {
  public:
 	CommandAway(Module* Creator) : UserOnlyServerCommand<SpanningTree::CommandAway>(Creator, "AWAY", 0, 2) { }
-	CmdResult HandleRemote(::RemoteUser* user, std::vector<std::string>& parameters);
+	CmdResult HandleRemote(::RemoteUser* user, Params& parameters);
 
 	class Builder : public CmdBuilder
 	{
@@ -258,7 +258,7 @@ class CommandAddLine : public ServerCommand
 {
  public:
 	CommandAddLine(Module* Creator) : ServerCommand(Creator, "ADDLINE", 6, 6) { }
-	CmdResult Handle(User* user, std::vector<std::string>& parameters) CXX11_OVERRIDE;
+	CmdResult Handle(User* user, Params& parameters) CXX11_OVERRIDE;
 
 	class Builder : public CmdBuilder
 	{
@@ -271,46 +271,46 @@ class CommandDelLine : public ServerCommand
 {
  public:
 	CommandDelLine(Module* Creator) : ServerCommand(Creator, "DELLINE", 2, 2) { }
-	CmdResult Handle(User* user, std::vector<std::string>& parameters) CXX11_OVERRIDE;
+	CmdResult Handle(User* user, Params& parameters) CXX11_OVERRIDE;
 };
 
 class CommandEncap : public ServerCommand
 {
  public:
 	CommandEncap(Module* Creator) : ServerCommand(Creator, "ENCAP", 2) { }
-	CmdResult Handle(User* user, std::vector<std::string>& parameters) CXX11_OVERRIDE;
-	RouteDescriptor GetRouting(User* user, const std::vector<std::string>& parameters) CXX11_OVERRIDE;
+	CmdResult Handle(User* user, Params& parameters) CXX11_OVERRIDE;
+	RouteDescriptor GetRouting(User* user, const Params& parameters) CXX11_OVERRIDE;
 };
 
 class CommandIdle : public UserOnlyServerCommand<CommandIdle>
 {
  public:
 	CommandIdle(Module* Creator) : UserOnlyServerCommand<CommandIdle>(Creator, "IDLE", 1) { }
-	CmdResult HandleRemote(RemoteUser* user, std::vector<std::string>& parameters);
-	RouteDescriptor GetRouting(User* user, const std::vector<std::string>& parameters) CXX11_OVERRIDE { return ROUTE_UNICAST(parameters[0]); }
+	CmdResult HandleRemote(RemoteUser* user, Params& parameters);
+	RouteDescriptor GetRouting(User* user, const Params& parameters) CXX11_OVERRIDE { return ROUTE_UNICAST(parameters[0]); }
 };
 
 class SpanningTree::CommandNick : public UserOnlyServerCommand<SpanningTree::CommandNick>
 {
  public:
 	CommandNick(Module* Creator) : UserOnlyServerCommand<SpanningTree::CommandNick>(Creator, "NICK", 2) { }
-	CmdResult HandleRemote(::RemoteUser* user, std::vector<std::string>& parameters);
+	CmdResult HandleRemote(::RemoteUser* user, Params& parameters);
 };
 
 class SpanningTree::CommandPing : public ServerCommand
 {
  public:
 	CommandPing(Module* Creator) : ServerCommand(Creator, "PING", 1) { }
-	CmdResult Handle(User* user, std::vector<std::string>& parameters) CXX11_OVERRIDE;
-	RouteDescriptor GetRouting(User* user, const std::vector<std::string>& parameters) CXX11_OVERRIDE { return ROUTE_UNICAST(parameters[0]); }
+	CmdResult Handle(User* user, Params& parameters) CXX11_OVERRIDE;
+	RouteDescriptor GetRouting(User* user, const Params& parameters) CXX11_OVERRIDE { return ROUTE_UNICAST(parameters[0]); }
 };
 
 class SpanningTree::CommandPong : public ServerOnlyServerCommand<SpanningTree::CommandPong>
 {
  public:
 	CommandPong(Module* Creator) : ServerOnlyServerCommand<SpanningTree::CommandPong>(Creator, "PONG", 1) { }
-	CmdResult HandleServer(TreeServer* server, std::vector<std::string>& parameters);
-	RouteDescriptor GetRouting(User* user, const std::vector<std::string>& parameters) CXX11_OVERRIDE { return ROUTE_UNICAST(parameters[0]); }
+	CmdResult HandleServer(TreeServer* server, Params& parameters);
+	RouteDescriptor GetRouting(User* user, const Params& parameters) CXX11_OVERRIDE { return ROUTE_UNICAST(parameters[0]); }
 };
 
 class CommandSave : public ServerCommand
@@ -321,16 +321,16 @@ class CommandSave : public ServerCommand
 	static const time_t SavedTimestamp = 100;
 
 	CommandSave(Module* Creator) : ServerCommand(Creator, "SAVE", 2) { }
-	CmdResult Handle(User* user, std::vector<std::string>& parameters) CXX11_OVERRIDE;
+	CmdResult Handle(User* user, Params& parameters) CXX11_OVERRIDE;
 };
 
 class SpanningTree::CommandServer : public ServerOnlyServerCommand<SpanningTree::CommandServer>
 {
-	static void HandleExtra(TreeServer* newserver, const std::vector<std::string>& params);
+	static void HandleExtra(TreeServer* newserver, Params& params);
 
  public:
 	CommandServer(Module* Creator) : ServerOnlyServerCommand<SpanningTree::CommandServer>(Creator, "SERVER", 3) { }
-	CmdResult HandleServer(TreeServer* server, std::vector<std::string>& parameters);
+	CmdResult HandleServer(TreeServer* server, Params& parameters);
 
 	class Builder : public CmdBuilder
 	{
@@ -347,28 +347,28 @@ class CommandSQuit : public ServerOnlyServerCommand<CommandSQuit>
 {
  public:
 	CommandSQuit(Module* Creator) : ServerOnlyServerCommand<CommandSQuit>(Creator, "SQUIT", 2) { }
-	CmdResult HandleServer(TreeServer* server, std::vector<std::string>& parameters);
+	CmdResult HandleServer(TreeServer* server, Params& parameters);
 };
 
 class CommandSNONotice : public ServerCommand
 {
  public:
 	CommandSNONotice(Module* Creator) : ServerCommand(Creator, "SNONOTICE", 2) { }
-	CmdResult Handle(User* user, std::vector<std::string>& parameters) CXX11_OVERRIDE;
+	CmdResult Handle(User* user, Params& parameters) CXX11_OVERRIDE;
 };
 
 class CommandEndBurst : public ServerOnlyServerCommand<CommandEndBurst>
 {
  public:
 	CommandEndBurst(Module* Creator) : ServerOnlyServerCommand<CommandEndBurst>(Creator, "ENDBURST") { }
-	CmdResult HandleServer(TreeServer* server, std::vector<std::string>& parameters);
+	CmdResult HandleServer(TreeServer* server, Params& parameters);
 };
 
 class CommandSInfo : public ServerOnlyServerCommand<CommandSInfo>
 {
  public:
 	CommandSInfo(Module* Creator) : ServerOnlyServerCommand<CommandSInfo>(Creator, "SINFO", 2) { }
-	CmdResult HandleServer(TreeServer* server, std::vector<std::string>& parameters);
+	CmdResult HandleServer(TreeServer* server, Params& parameters);
 
 	class Builder : public CmdBuilder
 	{
@@ -381,8 +381,8 @@ class CommandNum : public ServerOnlyServerCommand<CommandNum>
 {
  public:
 	CommandNum(Module* Creator) : ServerOnlyServerCommand<CommandNum>(Creator, "NUM", 3) { }
-	CmdResult HandleServer(TreeServer* server, std::vector<std::string>& parameters);
-	RouteDescriptor GetRouting(User* user, const std::vector<std::string>& parameters) CXX11_OVERRIDE;
+	CmdResult HandleServer(TreeServer* server, Params& parameters);
+	RouteDescriptor GetRouting(User* user, const Params& parameters) CXX11_OVERRIDE;
 
 	class Builder : public CmdBuilder
 	{
diff --git a/src/modules/m_spanningtree/compat.cpp b/src/modules/m_spanningtree/compat.cpp
index 98b4be88d..dc00d6ff3 100644
--- a/src/modules/m_spanningtree/compat.cpp
+++ b/src/modules/m_spanningtree/compat.cpp
@@ -320,7 +320,7 @@ void TreeSocket::WriteLine(const std::string& original_line)
 
 namespace
 {
-	bool InsertCurrentChannelTS(std::vector<std::string>& params, unsigned int chanindex = 0, unsigned int pos = 1)
+	bool InsertCurrentChannelTS(CommandBase::Params& params, unsigned int chanindex = 0, unsigned int pos = 1)
 	{
 		Channel* chan = ServerInstance->FindChan(params[chanindex]);
 		if (!chan)
@@ -332,7 +332,7 @@ namespace
 	}
 }
 
-bool TreeSocket::PreProcessOldProtocolMessage(User*& who, std::string& cmd, std::vector<std::string>& params)
+bool TreeSocket::PreProcessOldProtocolMessage(User*& who, std::string& cmd, CommandBase::Params& params)
 {
 	if ((cmd == "METADATA") && (params.size() >= 3) && (params[0][0] == '#'))
 	{
@@ -381,7 +381,7 @@ bool TreeSocket::PreProcessOldProtocolMessage(User*& who, std::string& cmd, std:
 		if ((params.size() != 1) && (params.size() != 3))
 			return false;
 
-		parameterlist p;
+		CommandBase::Params p;
 		p.push_back(cmd.substr(0, 1));
 		p.push_back(params[0]);
 
diff --git a/src/modules/m_spanningtree/delline.cpp b/src/modules/m_spanningtree/delline.cpp
index f790dc885..c64bec654 100644
--- a/src/modules/m_spanningtree/delline.cpp
+++ b/src/modules/m_spanningtree/delline.cpp
@@ -22,7 +22,7 @@
 
 #include "commands.h"
 
-CmdResult CommandDelLine::Handle(User* user, std::vector<std::string>& params)
+CmdResult CommandDelLine::Handle(User* user, Params& params)
 {
 	const std::string& setter = user->nick;
 
diff --git a/src/modules/m_spanningtree/encap.cpp b/src/modules/m_spanningtree/encap.cpp
index 8059d2a39..4bc321065 100644
--- a/src/modules/m_spanningtree/encap.cpp
+++ b/src/modules/m_spanningtree/encap.cpp
@@ -23,11 +23,11 @@
 #include "main.h"
 
 /** ENCAP */
-CmdResult CommandEncap::Handle(User* user, std::vector<std::string>& params)
+CmdResult CommandEncap::Handle(User* user, Params& params)
 {
 	if (ServerInstance->Config->GetSID() == params[0] || InspIRCd::Match(ServerInstance->Config->ServerName, params[0]))
 	{
-		parameterlist plist(params.begin() + 2, params.end());
+		CommandBase::Params plist(params.begin() + 2, params.end());
 
 		// XXX: Workaround for SVS* commands provided by spanningtree not being registered in the core
 		if ((params[1] == "SVSNICK") || (params[1] == "SVSJOIN") || (params[1] == "SVSPART"))
@@ -48,7 +48,7 @@ CmdResult CommandEncap::Handle(User* user, std::vector<std::string>& params)
 	return CMD_SUCCESS;
 }
 
-RouteDescriptor CommandEncap::GetRouting(User* user, const std::vector<std::string>& params)
+RouteDescriptor CommandEncap::GetRouting(User* user, const Params& params)
 {
 	if (params[0].find_first_of("*?") != std::string::npos)
 		return ROUTE_BROADCAST;
diff --git a/src/modules/m_spanningtree/fjoin.cpp b/src/modules/m_spanningtree/fjoin.cpp
index c292373b3..cfbaeb917 100644
--- a/src/modules/m_spanningtree/fjoin.cpp
+++ b/src/modules/m_spanningtree/fjoin.cpp
@@ -42,7 +42,7 @@ class FwdFJoinBuilder : public CommandFJoin::Builder
 };
 
 /** FJOIN, almost identical to TS6 SJOIN, except for nicklist handling. */
-CmdResult CommandFJoin::Handle(User* srcuser, std::vector<std::string>& params)
+CmdResult CommandFJoin::Handle(User* srcuser, Params& params)
 {
 	/* 1.1+ FJOIN works as follows:
 	 *
diff --git a/src/modules/m_spanningtree/fmode.cpp b/src/modules/m_spanningtree/fmode.cpp
index e6f49c5b9..a15b5ddc2 100644
--- a/src/modules/m_spanningtree/fmode.cpp
+++ b/src/modules/m_spanningtree/fmode.cpp
@@ -22,7 +22,7 @@
 #include "commands.h"
 
 /** FMODE command - channel mode change with timestamp checks */
-CmdResult CommandFMode::Handle(User* who, std::vector<std::string>& params)
+CmdResult CommandFMode::Handle(User* who, Params& params)
 {
 	time_t TS = ServerCommand::ExtractTS(params[1]);
 
diff --git a/src/modules/m_spanningtree/ftopic.cpp b/src/modules/m_spanningtree/ftopic.cpp
index de72d162a..01826e8f6 100644
--- a/src/modules/m_spanningtree/ftopic.cpp
+++ b/src/modules/m_spanningtree/ftopic.cpp
@@ -22,7 +22,7 @@
 #include "commands.h"
 
 /** FTOPIC command */
-CmdResult CommandFTopic::Handle(User* user, std::vector<std::string>& params)
+CmdResult CommandFTopic::Handle(User* user, Params& params)
 {
 	Channel* c = ServerInstance->FindChan(params[0]);
 	if (!c)
diff --git a/src/modules/m_spanningtree/idle.cpp b/src/modules/m_spanningtree/idle.cpp
index ad58e52f0..11e665531 100644
--- a/src/modules/m_spanningtree/idle.cpp
+++ b/src/modules/m_spanningtree/idle.cpp
@@ -21,7 +21,7 @@
 #include "utils.h"
 #include "commands.h"
 
-CmdResult CommandIdle::HandleRemote(RemoteUser* issuer, std::vector<std::string>& params)
+CmdResult CommandIdle::HandleRemote(RemoteUser* issuer, Params& params)
 {
 	/**
 	 * There are two forms of IDLE: request and reply. Requests have one parameter,
diff --git a/src/modules/m_spanningtree/ijoin.cpp b/src/modules/m_spanningtree/ijoin.cpp
index c2dbcf7f5..d33ef3d4e 100644
--- a/src/modules/m_spanningtree/ijoin.cpp
+++ b/src/modules/m_spanningtree/ijoin.cpp
@@ -23,7 +23,7 @@
 #include "treeserver.h"
 #include "treesocket.h"
 
-CmdResult CommandIJoin::HandleRemote(RemoteUser* user, std::vector<std::string>& params)
+CmdResult CommandIJoin::HandleRemote(RemoteUser* user, Params& params)
 {
 	Channel* chan = ServerInstance->FindChan(params[0]);
 	if (!chan)
@@ -55,7 +55,7 @@ CmdResult CommandIJoin::HandleRemote(RemoteUser* user, std::vector<std::string>&
 	return CMD_SUCCESS;
 }
 
-CmdResult CommandResync::HandleServer(TreeServer* server, std::vector<std::string>& params)
+CmdResult CommandResync::HandleServer(TreeServer* server, CommandBase::Params& params)
 {
 	ServerInstance->Logs->Log(MODNAME, LOG_DEBUG, "Resyncing " + params[0]);
 	Channel* chan = ServerInstance->FindChan(params[0]);
diff --git a/src/modules/m_spanningtree/main.cpp b/src/modules/m_spanningtree/main.cpp
index 21251983c..0d153737f 100644
--- a/src/modules/m_spanningtree/main.cpp
+++ b/src/modules/m_spanningtree/main.cpp
@@ -136,7 +136,7 @@ void ModuleSpanningTree::ShowLinks(TreeServer* Current, User* user, int hops)
 			InspIRCd::Format("%d %s", (((Utils->FlatLinks) && (!user->IsOper())) ? 0 : hops), Current->GetDesc().c_str()));
 }
 
-void ModuleSpanningTree::HandleLinks(const std::vector<std::string>& parameters, User* user)
+void ModuleSpanningTree::HandleLinks(const CommandBase::Params& parameters, User* user)
 {
 	ShowLinks(Utils->TreeRoot,user,0);
 	user->WriteNumeric(RPL_ENDOFLINKS, '*', "End of /LINKS list.");
@@ -305,7 +305,7 @@ void ModuleSpanningTree::DoConnectTimeout(time_t curtime)
 	}
 }
 
-ModResult ModuleSpanningTree::HandleVersion(const std::vector<std::string>& parameters, User* user)
+ModResult ModuleSpanningTree::HandleVersion(const CommandBase::Params& parameters, User* user)
 {
 	// We've already confirmed that !parameters.empty(), so this is safe
 	TreeServer* found = Utils->FindServerMask(parameters[0]);
@@ -332,7 +332,7 @@ ModResult ModuleSpanningTree::HandleVersion(const std::vector<std::string>& para
 	return MOD_RES_DENY;
 }
 
-ModResult ModuleSpanningTree::HandleConnect(const std::vector<std::string>& parameters, User* user)
+ModResult ModuleSpanningTree::HandleConnect(const CommandBase::Params& parameters, User* user)
 {
 	for (std::vector<reference<Link> >::iterator i = Utils->LinkBlocks.begin(); i < Utils->LinkBlocks.end(); i++)
 	{
diff --git a/src/modules/m_spanningtree/main.h b/src/modules/m_spanningtree/main.h
index 5add15e8a..20c1ac2b9 100644
--- a/src/modules/m_spanningtree/main.h
+++ b/src/modules/m_spanningtree/main.h
@@ -98,15 +98,15 @@ class ModuleSpanningTree : public Module, public Stats::EventListener
 
 	/** Handle LINKS command
 	 */
-	void HandleLinks(const std::vector<std::string>& parameters, User* user);
+	void HandleLinks(const CommandBase::Params& parameters, User* user);
 
 	/** Handle SQUIT
 	 */
-	ModResult HandleSquit(const std::vector<std::string>& parameters, User* user);
+	ModResult HandleSquit(const CommandBase::Params& parameters, User* user);
 
 	/** Handle remote WHOIS
 	 */
-	ModResult HandleRemoteWhois(const std::vector<std::string>& parameters, User* user);
+	ModResult HandleRemoteWhois(const CommandBase::Params& parameters, User* user);
 
 	/** Connect a server locally
 	 */
@@ -126,11 +126,11 @@ class ModuleSpanningTree : public Module, public Stats::EventListener
 
 	/** Handle remote VERSON
 	 */
-	ModResult HandleVersion(const std::vector<std::string>& parameters, User* user);
+	ModResult HandleVersion(const CommandBase::Params& parameters, User* user);
 
 	/** Handle CONNECT
 	 */
-	ModResult HandleConnect(const std::vector<std::string>& parameters, User* user);
+	ModResult HandleConnect(const CommandBase::Params& parameters, User* user);
 
 	/** Display a time as a human readable string
 	 */
@@ -142,8 +142,8 @@ class ModuleSpanningTree : public Module, public Stats::EventListener
 	 ** *** MODULE EVENTS ***
 	 **/
 
-	ModResult OnPreCommand(std::string &command, std::vector<std::string>& parameters, LocalUser *user, bool validated, const std::string &original_line) CXX11_OVERRIDE;
-	void OnPostCommand(Command*, const std::vector<std::string>& parameters, LocalUser* user, CmdResult result, const std::string& original_line) CXX11_OVERRIDE;
+	ModResult OnPreCommand(std::string& command, CommandBase::Params& parameters, LocalUser* user, bool validated, const std::string& original_line) CXX11_OVERRIDE;
+	void OnPostCommand(Command*, const CommandBase::Params& parameters, LocalUser* user, CmdResult result, const std::string& original_line) CXX11_OVERRIDE;
 	void OnUserConnect(LocalUser* source) CXX11_OVERRIDE;
 	void OnUserInvite(User* source, User* dest, Channel* channel, time_t timeout, unsigned int notifyrank, CUList& notifyexcepts) CXX11_OVERRIDE;
 	ModResult OnPreTopicChange(User* user, Channel* chan, const std::string& topic) CXX11_OVERRIDE;
diff --git a/src/modules/m_spanningtree/metadata.cpp b/src/modules/m_spanningtree/metadata.cpp
index 47c2f8bc5..52267c522 100644
--- a/src/modules/m_spanningtree/metadata.cpp
+++ b/src/modules/m_spanningtree/metadata.cpp
@@ -21,7 +21,7 @@
 #include "inspircd.h"
 #include "commands.h"
 
-CmdResult CommandMetadata::Handle(User* srcuser, std::vector<std::string>& params)
+CmdResult CommandMetadata::Handle(User* srcuser, Params& params)
 {
 	if (params[0] == "*")
 	{
diff --git a/src/modules/m_spanningtree/misccommands.cpp b/src/modules/m_spanningtree/misccommands.cpp
index 00f31d668..8fc1b178f 100644
--- a/src/modules/m_spanningtree/misccommands.cpp
+++ b/src/modules/m_spanningtree/misccommands.cpp
@@ -29,13 +29,13 @@
 #include "commands.h"
 #include "treeserver.h"
 
-CmdResult CommandSNONotice::Handle(User* user, std::vector<std::string>& params)
+CmdResult CommandSNONotice::Handle(User* user, Params& params)
 {
 	ServerInstance->SNO->WriteToSnoMask(params[0][0], "From " + user->nick + ": " + params[1]);
 	return CMD_SUCCESS;
 }
 
-CmdResult CommandEndBurst::HandleServer(TreeServer* server, std::vector<std::string>& params)
+CmdResult CommandEndBurst::HandleServer(TreeServer* server, Params& params)
 {
 	server->FinishBurst();
 	return CMD_SUCCESS;
diff --git a/src/modules/m_spanningtree/nick.cpp b/src/modules/m_spanningtree/nick.cpp
index 9e290e07f..4f53941ce 100644
--- a/src/modules/m_spanningtree/nick.cpp
+++ b/src/modules/m_spanningtree/nick.cpp
@@ -30,7 +30,7 @@
 #include "commands.h"
 #include "treeserver.h"
 
-CmdResult CommandNick::HandleRemote(::RemoteUser* user, std::vector<std::string>& params)
+CmdResult CommandNick::HandleRemote(::RemoteUser* user, Params& params)
 {
 	if ((isdigit(params[0][0])) && (params[0] != user->uuid))
 		throw ProtocolException("Attempted to change nick to an invalid or non-matching UUID");
diff --git a/src/modules/m_spanningtree/num.cpp b/src/modules/m_spanningtree/num.cpp
index 2c8697c9a..f83f91286 100644
--- a/src/modules/m_spanningtree/num.cpp
+++ b/src/modules/m_spanningtree/num.cpp
@@ -23,7 +23,7 @@
 #include "commands.h"
 #include "remoteuser.h"
 
-CmdResult CommandNum::HandleServer(TreeServer* server, std::vector<std::string>& params)
+CmdResult CommandNum::HandleServer(TreeServer* server, CommandBase::Params& params)
 {
 	User* const target = ServerInstance->FindUUID(params[1]);
 	if (!target)
@@ -42,7 +42,7 @@ CmdResult CommandNum::HandleServer(TreeServer* server, std::vector<std::string>&
 	return CMD_SUCCESS;
 }
 
-RouteDescriptor CommandNum::GetRouting(User* user, const std::vector<std::string>& params)
+RouteDescriptor CommandNum::GetRouting(User* user, const Params& params)
 {
 	return ROUTE_UNICAST(params[1]);
 }
@@ -52,10 +52,10 @@ CommandNum::Builder::Builder(SpanningTree::RemoteUser* target, const Numeric::Nu
 {
 	TreeServer* const server = (numeric.GetServer() ? (static_cast<TreeServer*>(numeric.GetServer())) : Utils->TreeRoot);
 	push(server->GetID()).push(target->uuid).push(InspIRCd::Format("%03u", numeric.GetNumeric()));
-	const std::vector<std::string>& params = numeric.GetParams();
+	const CommandBase::Params& params = numeric.GetParams();
 	if (!params.empty())
 	{
-		for (std::vector<std::string>::const_iterator i = params.begin(); i != params.end()-1; ++i)
+		for (CommandBase::Params::const_iterator i = params.begin(); i != params.end()-1; ++i)
 			push(*i);
 		push_last(params.back());
 	}
diff --git a/src/modules/m_spanningtree/opertype.cpp b/src/modules/m_spanningtree/opertype.cpp
index 4b1dce23c..473cdb857 100644
--- a/src/modules/m_spanningtree/opertype.cpp
+++ b/src/modules/m_spanningtree/opertype.cpp
@@ -26,7 +26,7 @@
 /** Because the core won't let users or even SERVERS set +o,
  * we use the OPERTYPE command to do this.
  */
-CmdResult CommandOpertype::HandleRemote(RemoteUser* u, std::vector<std::string>& params)
+CmdResult CommandOpertype::HandleRemote(RemoteUser* u, CommandBase::Params& params)
 {
 	const std::string& opertype = params[0];
 	if (!u->IsOper())
diff --git a/src/modules/m_spanningtree/override_map.cpp b/src/modules/m_spanningtree/override_map.cpp
index d1a00ed84..693b07bad 100644
--- a/src/modules/m_spanningtree/override_map.cpp
+++ b/src/modules/m_spanningtree/override_map.cpp
@@ -168,7 +168,7 @@ static std::vector<std::string> GetMap(User* user, TreeServer* current, unsigned
 	return map;
 }
 
-CmdResult CommandMap::Handle(const std::vector<std::string>& parameters, User* user)
+CmdResult CommandMap::Handle(User* user, const Params& parameters)
 {
 	if (parameters.size() > 0)
 	{
@@ -215,7 +215,7 @@ CmdResult CommandMap::Handle(const std::vector<std::string>& parameters, User* u
 	return CMD_SUCCESS;
 }
 
-RouteDescriptor CommandMap::GetRouting(User* user, const std::vector<std::string>& parameters)
+RouteDescriptor CommandMap::GetRouting(User* user, const Params& parameters)
 {
 	if (!parameters.empty())
 		return ROUTE_UNICAST(parameters[0]);
diff --git a/src/modules/m_spanningtree/override_squit.cpp b/src/modules/m_spanningtree/override_squit.cpp
index 9cec527d3..eb224660d 100644
--- a/src/modules/m_spanningtree/override_squit.cpp
+++ b/src/modules/m_spanningtree/override_squit.cpp
@@ -25,7 +25,7 @@
 #include "treeserver.h"
 #include "treesocket.h"
 
-ModResult ModuleSpanningTree::HandleSquit(const std::vector<std::string>& parameters, User* user)
+ModResult ModuleSpanningTree::HandleSquit(const CommandBase::Params& parameters, User* user)
 {
 	TreeServer* s = Utils->FindServerMask(parameters[0]);
 	if (s)
diff --git a/src/modules/m_spanningtree/override_whois.cpp b/src/modules/m_spanningtree/override_whois.cpp
index 7f7189854..6a64a9403 100644
--- a/src/modules/m_spanningtree/override_whois.cpp
+++ b/src/modules/m_spanningtree/override_whois.cpp
@@ -21,7 +21,7 @@
 #include "main.h"
 #include "commandbuilder.h"
 
-ModResult ModuleSpanningTree::HandleRemoteWhois(const std::vector<std::string>& parameters, User* user)
+ModResult ModuleSpanningTree::HandleRemoteWhois(const CommandBase::Params& parameters, User* user)
 {
 	User* remote = ServerInstance->FindNickOnly(parameters[1]);
 	if (remote && !IS_LOCAL(remote))
diff --git a/src/modules/m_spanningtree/ping.cpp b/src/modules/m_spanningtree/ping.cpp
index 878f8af3a..844feb35b 100644
--- a/src/modules/m_spanningtree/ping.cpp
+++ b/src/modules/m_spanningtree/ping.cpp
@@ -24,7 +24,7 @@
 #include "commands.h"
 #include "utils.h"
 
-CmdResult CommandPing::Handle(User* user, std::vector<std::string>& params)
+CmdResult CommandPing::Handle(User* user, Params& params)
 {
 	if (params[0] == ServerInstance->Config->GetSID())
 	{
diff --git a/src/modules/m_spanningtree/pong.cpp b/src/modules/m_spanningtree/pong.cpp
index 5d97f2af2..718d5f0bb 100644
--- a/src/modules/m_spanningtree/pong.cpp
+++ b/src/modules/m_spanningtree/pong.cpp
@@ -24,7 +24,7 @@
 #include "commands.h"
 #include "utils.h"
 
-CmdResult CommandPong::HandleServer(TreeServer* server, std::vector<std::string>& params)
+CmdResult CommandPong::HandleServer(TreeServer* server, CommandBase::Params& params)
 {
 	if (server->IsBursting())
 	{
diff --git a/src/modules/m_spanningtree/postcommand.cpp b/src/modules/m_spanningtree/postcommand.cpp
index 64ca72977..b50b5e852 100644
--- a/src/modules/m_spanningtree/postcommand.cpp
+++ b/src/modules/m_spanningtree/postcommand.cpp
@@ -24,13 +24,13 @@
 #include "treeserver.h"
 #include "commandbuilder.h"
 
-void ModuleSpanningTree::OnPostCommand(Command* command, const std::vector<std::string>& parameters, LocalUser* user, CmdResult result, const std::string& original_line)
+void ModuleSpanningTree::OnPostCommand(Command* command, const CommandBase::Params& parameters, LocalUser* user, CmdResult result, const std::string& original_line)
 {
 	if (result == CMD_SUCCESS)
 		Utils->RouteCommand(NULL, command, parameters, user);
 }
 
-void SpanningTreeUtilities::RouteCommand(TreeServer* origin, CommandBase* thiscmd, const parameterlist& parameters, User* user)
+void SpanningTreeUtilities::RouteCommand(TreeServer* origin, CommandBase* thiscmd, const CommandBase::Params& parameters, User* user)
 {
 	const std::string& command = thiscmd->name;
 	RouteDescriptor routing = thiscmd->GetRouting(user, parameters);
diff --git a/src/modules/m_spanningtree/precommand.cpp b/src/modules/m_spanningtree/precommand.cpp
index 4733d0071..0d5268493 100644
--- a/src/modules/m_spanningtree/precommand.cpp
+++ b/src/modules/m_spanningtree/precommand.cpp
@@ -22,7 +22,7 @@
 
 #include "main.h"
 
-ModResult ModuleSpanningTree::OnPreCommand(std::string &command, std::vector<std::string>& parameters, LocalUser *user, bool validated, const std::string &original_line)
+ModResult ModuleSpanningTree::OnPreCommand(std::string &command, CommandBase::Params& parameters, LocalUser *user, bool validated, const std::string &original_line)
 {
 	/* If the command doesnt appear to be valid, we dont want to mess with it. */
 	if (!validated)
diff --git a/src/modules/m_spanningtree/protocolinterface.cpp b/src/modules/m_spanningtree/protocolinterface.cpp
index b3326581b..e54a528d9 100644
--- a/src/modules/m_spanningtree/protocolinterface.cpp
+++ b/src/modules/m_spanningtree/protocolinterface.cpp
@@ -44,7 +44,7 @@ void SpanningTreeProtocolInterface::GetServerList(ServerList& sl)
 	}
 }
 
-bool SpanningTreeProtocolInterface::SendEncapsulatedData(const std::string& targetmask, const std::string& cmd, const parameterlist& params, User* source)
+bool SpanningTreeProtocolInterface::SendEncapsulatedData(const std::string& targetmask, const std::string& cmd, const CommandBase::Params& params, User* source)
 {
 	if (!source)
 		source = ServerInstance->FakeClient;
@@ -71,7 +71,7 @@ bool SpanningTreeProtocolInterface::SendEncapsulatedData(const std::string& targ
 	return true;
 }
 
-void SpanningTreeProtocolInterface::BroadcastEncap(const std::string& cmd, const parameterlist& params, User* source, User* omit)
+void SpanningTreeProtocolInterface::BroadcastEncap(const std::string& cmd, const CommandBase::Params& params, User* source, User* omit)
 {
 	if (!source)
 		source = ServerInstance->FakeClient;
diff --git a/src/modules/m_spanningtree/protocolinterface.h b/src/modules/m_spanningtree/protocolinterface.h
index b0609005c..969ed68bf 100644
--- a/src/modules/m_spanningtree/protocolinterface.h
+++ b/src/modules/m_spanningtree/protocolinterface.h
@@ -31,8 +31,8 @@ class SpanningTreeProtocolInterface : public ProtocolInterface
 		void SendMetaData(const std::string& key, const std::string& data) CXX11_OVERRIDE;
 	};
 
-	bool SendEncapsulatedData(const std::string& targetmask, const std::string& cmd, const parameterlist& params, User* source) CXX11_OVERRIDE;
-	void BroadcastEncap(const std::string& cmd, const parameterlist& params, User* source, User* omit) CXX11_OVERRIDE;
+	bool SendEncapsulatedData(const std::string& targetmask, const std::string& cmd, const CommandBase::Params& params, User* source) CXX11_OVERRIDE;
+	void BroadcastEncap(const std::string& cmd, const CommandBase::Params& params, User* source, User* omit) CXX11_OVERRIDE;
 	void SendMetaData(User* user, const std::string& key, const std::string& data) CXX11_OVERRIDE;
 	void SendMetaData(Channel* chan, const std::string& key, const std::string& data) CXX11_OVERRIDE;
 	void SendMetaData(const std::string& key, const std::string& data) CXX11_OVERRIDE;
diff --git a/src/modules/m_spanningtree/rconnect.cpp b/src/modules/m_spanningtree/rconnect.cpp
index 8b8757a07..7779355e2 100644
--- a/src/modules/m_spanningtree/rconnect.cpp
+++ b/src/modules/m_spanningtree/rconnect.cpp
@@ -31,7 +31,7 @@ CommandRConnect::CommandRConnect (Module* Creator)
 	syntax = "<remote-server-mask> <target-server-mask>";
 }
 
-CmdResult CommandRConnect::Handle (const std::vector<std::string>& parameters, User *user)
+CmdResult CommandRConnect::Handle(User* user, const Params& parameters)
 {
 	/* First see if the server which is being asked to connect to another server in fact exists */
 	if (!Utils->FindServerMask(parameters[0]))
@@ -45,7 +45,7 @@ CmdResult CommandRConnect::Handle (const std::vector<std::string>& parameters, U
 	{
 		/* Yes, initiate the given connect */
 		ServerInstance->SNO->WriteToSnoMask('l',"Remote CONNECT from %s matching \002%s\002, connecting server \002%s\002",user->nick.c_str(),parameters[0].c_str(),parameters[1].c_str());
-		std::vector<std::string> para;
+		CommandBase::Params para;
 		para.push_back(parameters[1]);
 		((ModuleSpanningTree*)(Module*)creator)->HandleConnect(para, user);
 	}
@@ -67,7 +67,7 @@ CmdResult CommandRConnect::Handle (const std::vector<std::string>& parameters, U
 	return CMD_SUCCESS;
 }
 
-RouteDescriptor CommandRConnect::GetRouting(User* user, const std::vector<std::string>& parameters)
+RouteDescriptor CommandRConnect::GetRouting(User* user, const Params& parameters)
 {
 	return ROUTE_UNICAST(parameters[0]);
 }
diff --git a/src/modules/m_spanningtree/rsquit.cpp b/src/modules/m_spanningtree/rsquit.cpp
index 487db2826..7ede80b4c 100644
--- a/src/modules/m_spanningtree/rsquit.cpp
+++ b/src/modules/m_spanningtree/rsquit.cpp
@@ -32,7 +32,7 @@ CommandRSQuit::CommandRSQuit(Module* Creator)
 	syntax = "<target-server-mask> [reason]";
 }
 
-CmdResult CommandRSQuit::Handle (const std::vector<std::string>& parameters, User *user)
+CmdResult CommandRSQuit::Handle(User* user, const Params& parameters)
 {
 	TreeServer *server_target; // Server to squit
 
@@ -60,7 +60,7 @@ CmdResult CommandRSQuit::Handle (const std::vector<std::string>& parameters, Use
 	return CMD_SUCCESS;
 }
 
-RouteDescriptor CommandRSQuit::GetRouting(User* user, const std::vector<std::string>& parameters)
+RouteDescriptor CommandRSQuit::GetRouting(User* user, const Params& parameters)
 {
 	return ROUTE_UNICAST(parameters[0]);
 }
diff --git a/src/modules/m_spanningtree/save.cpp b/src/modules/m_spanningtree/save.cpp
index d77c2a382..be3a0a687 100644
--- a/src/modules/m_spanningtree/save.cpp
+++ b/src/modules/m_spanningtree/save.cpp
@@ -26,7 +26,7 @@
 /**
  * SAVE command - force nick change to UID on timestamp match
  */
-CmdResult CommandSave::Handle(User* user, std::vector<std::string>& params)
+CmdResult CommandSave::Handle(User* user, Params& params)
 {
 	User* u = ServerInstance->FindUUID(params[0]);
 	if (!u)
diff --git a/src/modules/m_spanningtree/server.cpp b/src/modules/m_spanningtree/server.cpp
index ecdad87f8..07004a1e8 100644
--- a/src/modules/m_spanningtree/server.cpp
+++ b/src/modules/m_spanningtree/server.cpp
@@ -32,7 +32,7 @@
  * Some server somewhere in the network introducing another server.
  *	-- w
  */
-CmdResult CommandServer::HandleServer(TreeServer* ParentOfThis, std::vector<std::string>& params)
+CmdResult CommandServer::HandleServer(TreeServer* ParentOfThis, Params& params)
 {
 	const std::string& servername = params[0];
 	const std::string& sid = params[1];
@@ -70,9 +70,9 @@ CmdResult CommandServer::HandleServer(TreeServer* ParentOfThis, std::vector<std:
 	return CMD_SUCCESS;
 }
 
-void CommandServer::HandleExtra(TreeServer* newserver, const std::vector<std::string>& params)
+void CommandServer::HandleExtra(TreeServer* newserver, Params& params)
 {
-	for (std::vector<std::string>::const_iterator i = params.begin() + 2; i != params.end() - 1; ++i)
+	for (CommandBase::Params::const_iterator i = params.begin() + 2; i != params.end() - 1; ++i)
 	{
 		const std::string& prop = *i;
 		std::string::size_type p = prop.find('=');
@@ -90,7 +90,7 @@ void CommandServer::HandleExtra(TreeServer* newserver, const std::vector<std::st
 	}
 }
 
-Link* TreeSocket::AuthRemote(const parameterlist& params)
+Link* TreeSocket::AuthRemote(const CommandBase::Params& params)
 {
 	if (params.size() < 5)
 	{
@@ -148,7 +148,7 @@ Link* TreeSocket::AuthRemote(const parameterlist& params)
  * This is used after the other side of a connection has accepted our credentials.
  * They are then introducing themselves to us, BEFORE either of us burst. -- w
  */
-bool TreeSocket::Outbound_Reply_Server(parameterlist &params)
+bool TreeSocket::Outbound_Reply_Server(CommandBase::Params& params)
 {
 	const Link* x = AuthRemote(params);
 	if (x)
@@ -200,7 +200,7 @@ bool TreeSocket::CheckDuplicate(const std::string& sname, const std::string& sid
  * Someone else is attempting to connect to us if this is called. Validate their credentials etc.
  *		-- w
  */
-bool TreeSocket::Inbound_Server(parameterlist &params)
+bool TreeSocket::Inbound_Server(CommandBase::Params& params)
 {
 	const Link* x = AuthRemote(params);
 	if (x)
diff --git a/src/modules/m_spanningtree/servercommand.cpp b/src/modules/m_spanningtree/servercommand.cpp
index ef55cd00e..5b8152846 100644
--- a/src/modules/m_spanningtree/servercommand.cpp
+++ b/src/modules/m_spanningtree/servercommand.cpp
@@ -32,7 +32,7 @@ void ServerCommand::RegisterService()
 	st->CmdManager.AddCommand(this);
 }
 
-RouteDescriptor ServerCommand::GetRouting(User* user, const std::vector<std::string>& parameters)
+RouteDescriptor ServerCommand::GetRouting(User* user, const Params& parameters)
 {
 	// Broadcast server-to-server commands unless overridden
 	return ROUTE_BROADCAST;
diff --git a/src/modules/m_spanningtree/servercommand.h b/src/modules/m_spanningtree/servercommand.h
index 84488bd68..6ea5a9251 100644
--- a/src/modules/m_spanningtree/servercommand.h
+++ b/src/modules/m_spanningtree/servercommand.h
@@ -42,8 +42,8 @@ class ServerCommand : public CommandBase
 	 */
 	void RegisterService() CXX11_OVERRIDE;
 
-	virtual CmdResult Handle(User* user, std::vector<std::string>& parameters) = 0;
-	RouteDescriptor GetRouting(User* user, const std::vector<std::string>& parameters) CXX11_OVERRIDE;
+	virtual CmdResult Handle(User* user, Params& parameters) = 0;
+	RouteDescriptor GetRouting(User* user, const Params& parameters) CXX11_OVERRIDE;
 
 	/**
 	 * Extract the TS from a string.
@@ -65,7 +65,7 @@ class UserOnlyServerCommand : public ServerCommand
 	UserOnlyServerCommand(Module* Creator, const std::string& Name, unsigned int MinPara = 0, unsigned int MaxPara = 0)
 		: ServerCommand(Creator, Name, MinPara, MaxPara) { }
 
-	CmdResult Handle(User* user, std::vector<std::string>& parameters) CXX11_OVERRIDE
+	CmdResult Handle(User* user, Params& parameters) CXX11_OVERRIDE
 	{
 		RemoteUser* remoteuser = IS_REMOTE(user);
 		if (!remoteuser)
@@ -84,7 +84,7 @@ class ServerOnlyServerCommand : public ServerCommand
 	ServerOnlyServerCommand(Module* Creator, const std::string& Name, unsigned int MinPara = 0, unsigned int MaxPara = 0)
 		: ServerCommand(Creator, Name, MinPara, MaxPara) { }
 
-	CmdResult Handle(User* user, std::vector<std::string>& parameters) CXX11_OVERRIDE
+	CmdResult Handle(User* user, CommandBase::Params& parameters) CXX11_OVERRIDE
 	{
 		if (!IS_SERVER(user))
 			throw ProtocolException("Invalid source");
diff --git a/src/modules/m_spanningtree/sinfo.cpp b/src/modules/m_spanningtree/sinfo.cpp
index 7f175bafb..a5dae783c 100644
--- a/src/modules/m_spanningtree/sinfo.cpp
+++ b/src/modules/m_spanningtree/sinfo.cpp
@@ -21,7 +21,7 @@
 #include "treeserver.h"
 #include "commands.h"
 
-CmdResult CommandSInfo::HandleServer(TreeServer* server, std::vector<std::string>& params)
+CmdResult CommandSInfo::HandleServer(TreeServer* server, CommandBase::Params& params)
 {
 	const std::string& key = params.front();
 	const std::string& value = params.back();
diff --git a/src/modules/m_spanningtree/svsjoin.cpp b/src/modules/m_spanningtree/svsjoin.cpp
index c85e4f412..92187ddf7 100644
--- a/src/modules/m_spanningtree/svsjoin.cpp
+++ b/src/modules/m_spanningtree/svsjoin.cpp
@@ -22,7 +22,7 @@
 
 #include "commands.h"
 
-CmdResult CommandSVSJoin::Handle(User* user, std::vector<std::string>& parameters)
+CmdResult CommandSVSJoin::Handle(User* user, Params& parameters)
 {
 	// Check for valid channel name
 	if (!ServerInstance->IsChannel(parameters[1]))
@@ -52,7 +52,7 @@ CmdResult CommandSVSJoin::Handle(User* user, std::vector<std::string>& parameter
 	return CMD_SUCCESS;
 }
 
-RouteDescriptor CommandSVSJoin::GetRouting(User* user, const std::vector<std::string>& parameters)
+RouteDescriptor CommandSVSJoin::GetRouting(User* user, const Params& parameters)
 {
 	return ROUTE_OPT_UCAST(parameters[0]);
 }
diff --git a/src/modules/m_spanningtree/svsnick.cpp b/src/modules/m_spanningtree/svsnick.cpp
index 84cf8558c..2514dfd6f 100644
--- a/src/modules/m_spanningtree/svsnick.cpp
+++ b/src/modules/m_spanningtree/svsnick.cpp
@@ -23,7 +23,7 @@
 #include "main.h"
 #include "commands.h"
 
-CmdResult CommandSVSNick::Handle(User* user, std::vector<std::string>& parameters)
+CmdResult CommandSVSNick::Handle(User* user, Params& parameters)
 {
 	User* u = ServerInstance->FindNick(parameters[0]);
 
@@ -70,7 +70,7 @@ CmdResult CommandSVSNick::Handle(User* user, std::vector<std::string>& parameter
 	return CMD_SUCCESS;
 }
 
-RouteDescriptor CommandSVSNick::GetRouting(User* user, const std::vector<std::string>& parameters)
+RouteDescriptor CommandSVSNick::GetRouting(User* user, const Params& parameters)
 {
 	return ROUTE_OPT_UCAST(parameters[0]);
 }
diff --git a/src/modules/m_spanningtree/svspart.cpp b/src/modules/m_spanningtree/svspart.cpp
index c4163ef3d..505a033e3 100644
--- a/src/modules/m_spanningtree/svspart.cpp
+++ b/src/modules/m_spanningtree/svspart.cpp
@@ -22,7 +22,7 @@
 
 #include "commands.h"
 
-CmdResult CommandSVSPart::Handle(User* user, std::vector<std::string>& parameters)
+CmdResult CommandSVSPart::Handle(User* user, Params& parameters)
 {
 	User* u = ServerInstance->FindUUID(parameters[0]);
 	if (!u)
@@ -40,7 +40,7 @@ CmdResult CommandSVSPart::Handle(User* user, std::vector<std::string>& parameter
 	return CMD_SUCCESS;
 }
 
-RouteDescriptor CommandSVSPart::GetRouting(User* user, const std::vector<std::string>& parameters)
+RouteDescriptor CommandSVSPart::GetRouting(User* user, const Params& parameters)
 {
 	return ROUTE_OPT_UCAST(parameters[0]);
 }
diff --git a/src/modules/m_spanningtree/treesocket.h b/src/modules/m_spanningtree/treesocket.h
index 3571f2816..d99dc9104 100644
--- a/src/modules/m_spanningtree/treesocket.h
+++ b/src/modules/m_spanningtree/treesocket.h
@@ -149,7 +149,7 @@ class TreeSocket : public BufferedSocket
 	 * @param params Parameters they sent in the SERVER command
 	 * @return Link block for the remote server, or NULL if an error occurred
 	 */
-	Link* AuthRemote(const parameterlist& params);
+	Link* AuthRemote(const CommandBase::Params& params);
 
 	/** Write a line on this socket with a new line character appended, skipping all translation for old protocols
 	 * @param line Line to write without a new line character at the end
@@ -246,7 +246,7 @@ class TreeSocket : public BufferedSocket
 	void ListDifference(const std::string &one, const std::string &two, char sep,
 		std::string& mleft, std::string& mright);
 
-	bool Capab(const parameterlist &params);
+	bool Capab(const CommandBase::Params& params);
 
 	/** Send one or more FJOINs for a channel of users.
 	 * If the length of a single line is more than 480-NICKMAX
@@ -277,25 +277,25 @@ class TreeSocket : public BufferedSocket
 	void WriteLine(const std::string& line);
 
 	/** Handle ERROR command */
-	void Error(parameterlist &params);
+	void Error(CommandBase::Params& params);
 
 	/** (local) -> SERVER
 	 */
-	bool Outbound_Reply_Server(parameterlist &params);
+	bool Outbound_Reply_Server(CommandBase::Params& params);
 
 	/** (local) <- SERVER
 	 */
-	bool Inbound_Server(parameterlist &params);
+	bool Inbound_Server(CommandBase::Params& params);
 
 	/** Handle IRC line split
 	 */
-	void Split(const std::string &line, std::string& prefix, std::string& command, parameterlist &params);
+	void Split(const std::string &line, std::string& prefix, std::string& command, CommandBase::Params& params);
 
 	/** Process complete line from buffer
 	 */
 	void ProcessLine(std::string &line);
 
-	void ProcessConnectedLine(std::string& prefix, std::string& command, parameterlist& params);
+	void ProcessConnectedLine(std::string& prefix, std::string& command, CommandBase::Params& params);
 
 	/** Handle socket timeout from connect()
 	 */
@@ -306,5 +306,5 @@ class TreeSocket : public BufferedSocket
 
 	/** Fixes messages coming from old servers so the new command handlers understand them
 	 */
-	bool PreProcessOldProtocolMessage(User*& who, std::string& cmd, std::vector<std::string>& params);
+	bool PreProcessOldProtocolMessage(User*& who, std::string& cmd, CommandBase::Params& params);
 };
diff --git a/src/modules/m_spanningtree/treesocket1.cpp b/src/modules/m_spanningtree/treesocket1.cpp
index a91fbd8eb..062d04222 100644
--- a/src/modules/m_spanningtree/treesocket1.cpp
+++ b/src/modules/m_spanningtree/treesocket1.cpp
@@ -145,7 +145,7 @@ void TreeSocket::SendError(const std::string &errormessage)
 	SetError(errormessage);
 }
 
-CmdResult CommandSQuit::HandleServer(TreeServer* server, std::vector<std::string>& params)
+CmdResult CommandSQuit::HandleServer(TreeServer* server, CommandBase::Params& params)
 {
 	TreeServer* quitting = Utils->FindServer(params[0]);
 	if (!quitting)
diff --git a/src/modules/m_spanningtree/treesocket2.cpp b/src/modules/m_spanningtree/treesocket2.cpp
index 04b850755..d9083016c 100644
--- a/src/modules/m_spanningtree/treesocket2.cpp
+++ b/src/modules/m_spanningtree/treesocket2.cpp
@@ -32,13 +32,13 @@
 #include "commands.h"
 
 /* Handle ERROR command */
-void TreeSocket::Error(parameterlist &params)
+void TreeSocket::Error(CommandBase::Params& params)
 {
 	std::string msg = params.size() ? params[0] : "";
 	SetError("received ERROR " + msg);
 }
 
-void TreeSocket::Split(const std::string& line, std::string& prefix, std::string& command, parameterlist& params)
+void TreeSocket::Split(const std::string& line, std::string& prefix, std::string& command, CommandBase::Params& params)
 {
 	irc::tokenstream tokens(line);
 
@@ -79,7 +79,7 @@ void TreeSocket::ProcessLine(std::string &line)
 {
 	std::string prefix;
 	std::string command;
-	parameterlist params;
+	CommandBase::Params params;
 
 	ServerInstance->Logs->Log(MODNAME, LOG_RAWIO, "S[%d] I %s", this->GetFd(), line.c_str());
 
@@ -263,7 +263,7 @@ User* TreeSocket::FindSource(const std::string& prefix, const std::string& comma
 	return NULL;
 }
 
-void TreeSocket::ProcessConnectedLine(std::string& prefix, std::string& command, parameterlist& params)
+void TreeSocket::ProcessConnectedLine(std::string& prefix, std::string& command, CommandBase::Params& params)
 {
 	User* who = FindSource(prefix, command);
 	if (!who)
@@ -343,7 +343,7 @@ void TreeSocket::ProcessConnectedLine(std::string& prefix, std::string& command,
 		res = scmd->Handle(who, params);
 	else
 	{
-		res = cmd->Handle(params, who);
+		res = cmd->Handle(who, params);
 		if (res == CMD_INVALID)
 			throw ProtocolException("Error in command handler");
 	}
diff --git a/src/modules/m_spanningtree/uid.cpp b/src/modules/m_spanningtree/uid.cpp
index 905061cc7..f9cff6c0d 100644
--- a/src/modules/m_spanningtree/uid.cpp
+++ b/src/modules/m_spanningtree/uid.cpp
@@ -26,7 +26,7 @@
 #include "treeserver.h"
 #include "remoteuser.h"
 
-CmdResult CommandUID::HandleServer(TreeServer* remoteserver, std::vector<std::string>& params)
+CmdResult CommandUID::HandleServer(TreeServer* remoteserver, CommandBase::Params& params)
 {
 	/**
 	 *      0    1    2    3    4    5        6        7     8        9       (n-1)
@@ -133,19 +133,19 @@ CmdResult CommandUID::HandleServer(TreeServer* remoteserver, std::vector<std::st
 	return CMD_SUCCESS;
 }
 
-CmdResult CommandFHost::HandleRemote(RemoteUser* src, std::vector<std::string>& params)
-{
+CmdResult CommandFHost::HandleRemote(RemoteUser* src, Params& params)
+{		
 	src->ChangeDisplayedHost(params[0]);
 	return CMD_SUCCESS;
 }
 
-CmdResult CommandFIdent::HandleRemote(RemoteUser* src, std::vector<std::string>& params)
+CmdResult CommandFIdent::HandleRemote(RemoteUser* src, Params& params)
 {
 	src->ChangeIdent(params[0]);
 	return CMD_SUCCESS;
 }
 
-CmdResult CommandFName::HandleRemote(RemoteUser* src, std::vector<std::string>& params)
+CmdResult CommandFName::HandleRemote(RemoteUser* src, Params& params)
 {
 	src->ChangeName(params[0]);
 	return CMD_SUCCESS;
diff --git a/src/modules/m_spanningtree/utils.h b/src/modules/m_spanningtree/utils.h
index 3d34b93a6..495b09414 100644
--- a/src/modules/m_spanningtree/utils.h
+++ b/src/modules/m_spanningtree/utils.h
@@ -114,7 +114,7 @@ class SpanningTreeUtilities : public classbase
 	 */
 	~SpanningTreeUtilities();
 
-	void RouteCommand(TreeServer* origin, CommandBase* cmd, const parameterlist& parameters, User* user);
+	void RouteCommand(TreeServer* origin, CommandBase* cmd, const CommandBase::Params& parameters, User* user);
 
 	/** Send a message from this server to one other local or remote
 	 */