Stanislav N. aka pztrn
a6d53a3fd9
Now everything that uses Profiles from cache will also use it's mutex to lock access. This brings more stability improvements :). Also fixed profile update in database. Qt5 interface is now translated (kinda).
115 lines
3.6 KiB
Go
115 lines
3.6 KiB
Go
// URTator - Urban Terror server browser and game launcher, written in
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// Go.
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//
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// Copyright (c) 2016, Stanslav N. a.k.a pztrn (or p0z1tr0n)
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// All rights reserved.
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//
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// Licensed under Terms and Conditions of GNU General Public License
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// version 3 or any higher.
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// ToDo: put full text of license here.
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package cache
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import (
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// stdlib
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"fmt"
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"strconv"
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// local
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"github.com/pztrn/urtrator/cachemodels"
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"github.com/pztrn/urtrator/datamodels"
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)
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func (c *Cache) CreateProfile(name string) {
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fmt.Println("Creating profile " + name)
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_, ok := c.Profiles[name]
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if !ok {
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c.ProfilesMutex.Lock()
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c.Profiles[name] = &cachemodels.Profile{}
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c.Profiles[name].Profile = &datamodels.Profile{}
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c.ProfilesMutex.Unlock()
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}
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}
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func (c *Cache) deleteProfile(data map[string]string) {
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fmt.Println("Deleting profile " + data["profile_name"])
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c.ProfilesMutex.Lock()
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_, ok := c.Profiles[data["profile_name"]]
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c.ProfilesMutex.Unlock()
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if ok {
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c.ProfilesMutex.Lock()
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delete(c.Profiles, data["profile_name"])
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c.ProfilesMutex.Unlock()
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}
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c.ProfilesMutex.Lock()
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_, ok1 := c.Profiles[data["profile_name"]]
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c.ProfilesMutex.Unlock()
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if !ok1 {
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fmt.Println("Profile deleted")
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Database.Db.MustExec(Database.Db.Rebind("DELETE FROM urt_profiles WHERE name=?"), data["profile_name"])
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} else {
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fmt.Println("Something goes wrong! Profile is still here!")
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}
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}
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func (c *Cache) FlushProfiles(data map[string]string) {
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fmt.Println("Flushing profiles to database...")
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raw_profiles := []datamodels.Profile{}
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err := Database.Db.Select(&raw_profiles, "SELECT * FROM urt_profiles")
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if err != nil {
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fmt.Println(err.Error())
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}
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cached_profiles := make(map[string]*datamodels.Profile)
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for i := range raw_profiles {
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cached_profiles[raw_profiles[i].Name] = c.Profiles[raw_profiles[i].Name].Profile
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}
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new_profiles := make(map[string]*datamodels.Profile)
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c.ProfilesMutex.Lock()
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for _, profile := range c.Profiles {
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_, ok := cached_profiles[profile.Profile.Name]
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if !ok {
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fmt.Println("Flushing new profile " + profile.Profile.Name)
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new_profiles[profile.Profile.Name] = profile.Profile
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}
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}
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c.ProfilesMutex.Unlock()
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tx := Database.Db.MustBegin()
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fmt.Println("Adding new profiles...")
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for _, profile := range new_profiles {
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tx.NamedExec("INSERT INTO urt_profiles (name, version, binary, second_x_session, additional_parameters, profile_path) VALUES (:name, :version, :binary, :second_x_session, :additional_parameters, :profile_path)", &profile)
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}
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fmt.Println("Updating existing profiles...")
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for _, profile := range cached_profiles {
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fmt.Println(fmt.Sprintf("%+v", profile))
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tx.NamedExec("UPDATE urt_profiles SET name=:name, version=:version, binary=:binary, second_x_session=:second_x_session, additional_parameters=:additional_parameters, profile_path=:profile_path WHERE name=:name", &profile)
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}
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tx.Commit()
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fmt.Println("Done")
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}
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func (c *Cache) LoadProfiles(data map[string]string) {
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fmt.Println("Loading profiles to cache...")
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raw_profiles := []datamodels.Profile{}
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err := Database.Db.Select(&raw_profiles, "SELECT * FROM urt_profiles")
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if err != nil {
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fmt.Println(err.Error())
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}
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c.ProfilesMutex.Lock()
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for _, profile := range raw_profiles {
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c.Profiles[profile.Name] = &cachemodels.Profile{}
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c.Profiles[profile.Name].Profile = &profile
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}
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c.ProfilesMutex.Unlock()
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fmt.Println("Load completed. Loaded " + strconv.Itoa(len(c.Profiles)) + " profiles.")
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}
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