Server saving in Developer Help

ID:159974
 
Dec 10 2008, 9:38 am
I have been looking around to find a nice server save system for my game and i found one: server2server i think its called.

My question is can a system like this incoporate slot saving.

///////////SAVE HANDLING CODE SO FAR/////////////////



world/Topic(T, Addr, Master, Key)
    if(T == "playerfile")
        var/X = world.Import()
        if(X)
            var/savefile/F = new(X)
            if(F && istype(F))
                var/name = F["ckey"]
                if(!name) return -2
                for(var/mob/M in world)
                    if(M.ckey == name)
                        F["MOB"] >> M
                return 1
            return -3
        else return -1
    return ..()


client
    proc
        Save()
            if(usr.savefile1) // if your character is slot 1
                var/savefile/F = new("players/[usr.ckey]/[usr.ckey](1).sav") // creates the save file
                usr.savefile1=1 // just makes sure you are still in slot 1
                usr.V += usr.verbs
                usr.Write(F) // writes your location
                switch(world.Export("byond://000.000.000.000:1234?playerupload",F)) //Replace the 000.000.000.000 with the external IP from the computer you will run the Savefile Storage on.  Use the port you will host the Savefile storage
                    if(1)
                        usr << "The remote server has your file."
    
                    if(-1)
                        usr << "The remote server is refusing connections. Your character could not be saved at this time."
                    if(-2)
                        usr << "The remote server reports that it cannot read the savefile. Your character could not be saved at this time."
                    if(-3)
                        usr << "The remote server reports that it has received no file or not a valid savefile. Your character could not be saved at this time."
                    else
                        usr << "The remote server is unavailable. Your character could not be saved at this time."
            else
                if(usr.savefile2) // slot 2
                    var/savefile/F = new("players/[usr.ckey]/[usr.ckey](2).sav") // creates the save file
                    usr.savefile2=1 // just makes sure you are still in slot 1
                    usr.V += usr.verbs
                    usr.Write(F) // writes your location
                    switch(world.Export("byond://000.000.000.000:1234?playerupload",F)) //Replace the 000.000.000.000 with the external IP from the computer you will run the Savefile Storage on.  Use the port you will host the Savefile storage
                        if(1)
                            usr << "The remote server has your file."
        
                        if(-1)
                            usr << "The remote server is refusing connections. Your character could not be saved at this time."
                        if(-2)
                            usr << "The remote server reports that it cannot read the savefile. Your character could not be saved at this time."
                        if(-3)
                            usr << "The remote server reports that it has received no file or not a valid savefile. Your character could not be saved at this time."
                        else
                            usr << "The remote server is unavailable. Your character could not be saved at this time."
                            
                else
                    if(usr.savefile3) // slot 3
                        var/savefile/F = new("players/[usr.ckey]/[usr.ckey](3).sav") // creates the save file
                        usr.savefile3=1 // just makes sure you are still in slot 1
                        usr.V += usr.verbs
                        usr.Write(F) // writes your location
                        switch(world.Export("byond://000.000.000.000:1234?playerupload",F)) //Replace the 000.000.000.000 with the external IP from the computer you will run the Savefile Storage on.  Use the port you will host the Savefile storage
                            if(1)
                                usr << "The remote server has your file."
            
                            if(-1)
                                usr << "The remote server is refusing connections. Your character could not be saved at this time."
                            if(-2)
                                usr << "The remote server reports that it cannot read the savefile. Your character could not be saved at this time."
                            if(-3)
                                usr << "The remote server reports that it has received no file or not a valid savefile. Your character could not be saved at this time."
                            else
                                usr << "The remote server is unavailable. Your character could not be saved at this time."
                    




        Load()
            if(src.mob)
                switch(alert(usr, "Welcome to [world.name]", "Slot Loading","Slot 1","Slot 2","Slot 3")) // asks which slot you want to load
                    if("Slot 1") // if you chose slot 1.....
                        switch(world.Export("byond://000.000.000.000:1234?playerdownload",F)) //Replace the 000.000.000.000 with the external IP from the computer you will run the Savefile Storage on.  Use the port you will host the Savefile storage
                            if(1)
                                usr << "The remote server has your file."
                                if(fexists("players/[usr.ckey]/[usr.ckey](1).sav")) // checks if there is a file...
                                    var/savefile/F = new("players/[usr.ckey]/[usr.ckey](1).sav") // if there is, it makes up the file var...
                                    usr.Read(F) // reads the old location
                                    for(var/stuff in usr.V)
                                        usr.verbs += stuff
                                    sleep(1)
                                    usr.savefile1=1 // makes your character go to slot one for saves
                                    world<<"<B>World: <font color=yellow>[src] has logged in!!!!!" // tells world you logged in
                                    usr.Auto_Save() // starts the auto save loop
                    
                                    usr.client.show_verb_panel = 1 //Show the verb panel
                                else
                                    alert("No savefile found in this slot!") // if there is no file...
                                    return
                            if(-1)
                                usr << "The remote server is refusing connections. Your character could not be loaded at this time."
                            if(-2)
                                usr << "The remote server reports that it cannot read the savefile. Your character could not be loaded at this time."
                            if(-3)
                                usr << "The remote server reports that it has received no file or not a valid savefile. Your character could not be loaded at this time."
                            else
                                usr << "The remote server is unavailable. Your character could not be loaded at this time."


THE SERVER CODE IS WHAT IM STUCK WITH HOW DO I PROCEDE ON MAKING IT CAPABLE TO HANDLE SLOTS.

world/Topic(T, Addr, Master, Key)
    if(T == "playerupload")
        var/X = world.Import()
        if(X)
            var/savefile/F = new(X)
            if(F && istype(F))
                var/name = F["ckey"]
                if(!name) return -2
                fcopy(X,"savefiles/[name].sav")
                return 1
            return -3
        else return -1
    if(T == "playerdownload")
        var/X = world.Import()
        if(X)
            var/savefile/F = new(X)
            if(F && istype(F))
                var/name = F["ckey"]
                var/Port = F["Port"]
                if(!name) return -2
                var/savefile/S = new("savefiles/[name].sav")
                world.Export("byond://[Addr]:[Port]?playerfile",S)
                return 1
            return -3
        else return -1
    return ..()




var/password = "password"//replace this with the pass you want to use.
var/tries = 3
client
    verb


        DeleteSave()
            var/Pass=input("What is the password?","Password") as text
            if(!tries)
                usr << "3 times wrong, You can not do the file delete."
                return
            if(Pass == password)
                var/delete=input("Who'se savefile to delete?","Delete") as text
                if(fexists("savefiles/[delete].sav"))
                    fdel("savefiles/[delete].sav")
                    usr << "Deleted [delete].sav"
                    world.log << "[usr] deleted [delete].sav"
                else
                    usr << "Not found."
            else
                tries --
                usr << "Wrong pass. You have: [tries] tries left"



        P_Whipe()
            set name = "P-Whipe"
            var/Pass=input("What is the password?","Password") as text
            if(!tries)
                usr << "3 times wrong, You can not do the file delete."
                return
            if(Pass == password)
                if(fexists("savefiles/"))
                    fdel("savefiles/")
                    usr << "P-Whiped"
                    world.log << "[usr] Did a P-Whipe"
                else
                    usr << "Not found."
            else
                tries --
                usr << "Wrong pass. You have: [tries] tries left"
#1 Dec 10 2008, 3:05 pm
Go to the Creations section and look at the A_FSS thread.
#2 Dec 10 2008, 3:11 pm
If you're handling slots with a directory for each player's savefiles (ex. you have a players folder, and each player has their own folder of saves) send the directory you wish to place the file in world.Export, then parse it on world.Topic() with copytext().

If you're handling slots with one savefile, you have no problems with what you're doing.