File Network for Boss Downloads (#190)

Adds support for using [File Network](https://github.com/Batfoxkid/File-Network) as an alternative
for boss downloads, especially sound files. This will help in some cases
where you may need to reduce entry downloads or things that may be
optional like alternative music or catch phrases. Any file is supported
but models are not handled by FF2 or anything that does not play from
FF2. A new native `FF2R_ClientHasFile` is available for these cases.

README.md

@@ -23,6 +23,7 @@ Recommended:
 Supported:
 
 - [SteamWorks](https://github.com/ExperimentFailed/SteamWorks)
+- [File Network](https://github.com/Batfoxkid/File-Network)
 - [SM-TFUtils](https://github.com/nosoop/SM-TFUtils)
 - [SM-TFCustomWeaponsX](https://github.com/nosoop/SM-TFCustomWeaponsX)
 - [Goomba](https://github.com/Flyflo/SM-Goomba-Stomp-Addons)

addons/sourcemod/scripting/freak_fortress_2.sp

@@ -126,7 +126,8 @@ enum SectionType
 	Section_Precache,	// precache
 	Section_Download,	// download
 	Section_Model,		// mod_download
-	Section_Material	// mat_download
+	Section_Material,	// mat_download
+	Section_FileNet		// filenetwork
 };
 
 enum struct SoundEnum
@@ -138,13 +139,16 @@ enum struct SoundEnum
 
 	char Overlay[PLATFORM_MAX_PATH];
 	float Duration;
+	int OverlayFileNet;
 
 	int Entity;
 	int Channel;
 	int Level;
 	int Flags;
 	float Volume;
 	int Pitch;
+
+	int FileNet;
 
 	void Default()
 	{
@@ -236,6 +240,7 @@ Handle ThisPlugin;
 #include "freak_fortress_2/dhooks.sp"
 #include "freak_fortress_2/econdata.sp"
 #include "freak_fortress_2/events.sp"
+#include "freak_fortress_2/filenetwork.sp"
 #include "freak_fortress_2/formula_parser.sp"
 #include "freak_fortress_2/forwards.sp"
 #include "freak_fortress_2/forwards_old.sp"
@@ -297,6 +302,7 @@ public void OnPluginStart()
 	Database_PluginStart();
 	DHook_Setup();
 	Events_PluginStart();
+	FileNet_PluginStart();
 	Gamemode_PluginStart();
 	Menu_PluginStart();
 	Music_PluginStart();
@@ -354,6 +360,7 @@ public void OnConfigsExecuted()
 public void OnMapEnd()
 {
 	Bosses_MapEnd();
+	FileNet_MapEnd();
 	Gamemode_MapEnd();
 	Preference_MapEnd();
 }
@@ -370,6 +377,7 @@ public void OnPluginEnd()
 
 public void OnLibraryAdded(const char[] name)
 {
+	FileNet_LibraryAdded(name);
 	SDKHook_LibraryAdded(name);
 	SteamWorks_LibraryAdded(name);
 	TF2U_LibraryAdded(name);
@@ -379,6 +387,7 @@ public void OnLibraryAdded(const char[] name)
 
 public void OnLibraryRemoved(const char[] name)
 {
+	FileNet_LibraryRemoved(name);
 	SDKHook_LibraryRemoved(name);
 	SteamWorks_LibraryRemoved(name);
 	TF2U_LibraryRemoved(name);
@@ -389,6 +398,7 @@ public void OnLibraryRemoved(const char[] name)
 public void OnClientPutInServer(int client)
 {
 	DHook_HookClient(client);
+	FileNet_ClientPutInServer(client);
 	SDKHook_HookClient(client);
 }
 
@@ -402,6 +412,7 @@ public void OnClientDisconnect(int client)
 	Bosses_ClientDisconnect(client);
 	Database_ClientDisconnect(client);
 	Events_CheckAlivePlayers(client);
+	FileNet_ClientDisconnect(client);
 	Preference_ClientDisconnect(client);
 
 	Client(client).ResetByAll();

addons/sourcemod/scripting/freak_fortress_2/attributes.sp

@@ -21,7 +21,7 @@ void Attributes_PluginStart()
 	HookUserMessage(GetUserMessageId("PlayerJarated"), Attributes_OnJarateBoss);
 }
 
-public Action Attributes_OnJarateBoss(UserMsg msg_id, BfRead bf, const int[] players, int playersNum, bool reliable, bool init)
+static Action Attributes_OnJarateBoss(UserMsg msg_id, BfRead bf, const int[] players, int playersNum, bool reliable, bool init)
 {
 	int attacker = bf.ReadByte();
 	int victim = bf.ReadByte();
@@ -63,7 +63,7 @@ public Action Attributes_OnJarateBoss(UserMsg msg_id, BfRead bf, const int[] pla
 	return Plugin_Continue;
 }
 
-public void ReapplyMilk(DataPack pack)
+static void ReapplyMilk(DataPack pack)
 {
 	pack.Reset();
 
@@ -183,7 +183,7 @@ bool Attributes_OnBackstabBoss(int attacker, int victim, float &damage, int weap
 	return silent;
 }
 
-public void Attributes_RedisguiseFrame(DataPack pack)
+static void Attributes_RedisguiseFrame(DataPack pack)
 {
 	pack.Reset();
 
@@ -756,7 +756,7 @@ bool Attributes_GetByDefIndex(int entity, int index, float &value)
 	return false;
 }
 
-public Action Attributes_BoostDrainStack(Handle timer, DataPack pack)
+static Action Attributes_BoostDrainStack(Handle timer, DataPack pack)
 {
 	pack.Reset();
 	int client = GetClientOfUserId(pack.ReadCell());