Add full audio support (Closes: GH-13)

37 files changed, 206 insertions, 16 deletions

diff --git a/sounds/user/beep/LICENSE b/sounds/user/beep/LICENSE
new file mode 100644
index 0000000..a0acd3d
--- /dev/null
+++ b/sounds/user/beep/LICENSE
@@ -0,0 +1,24 @@
+Files: error/buzzer.ogg
+Source: http://www.freesound.org/people/guitarguy1985/sounds/54047/
+Copyright: 2008, guitarguy1985
+License: CC-0
+
+Files: login/toycaralarm.ogg
+Source: http://www.freesound.org/people/AMPUL/sounds/29723/
+Copyright: 2007, AMPUL
+License: Sampling+
+
+Files: logout/cha ching.ogg
+Source: http://www.freesound.org/people/creek23/sounds/75235/
+Copyright: 2009, creek23
+License: CC-BY-3.0
+
+Files: purchase/camera.ogg
+Source: http://www.freesound.org/people/FreqMan/sounds/42899/
+Copyright: 2007, FreqMan
+License: CC-BY-3.0
+
+Files: purchase/beep.ogg
+Source: http://www.freesound.org/people/KorgMS2000B/sounds/54415/
+Copyright: 2008, KorgMS2000B
+License: Sampling+
diff --git a/sounds/user/beep/error/buzzer.ogg b/sounds/user/beep/error/buzzer.ogg
new file mode 100644
index 0000000..eebd2fa
--- /dev/null
+++ b/sounds/user/beep/error/buzzer.ogg
diff --git a/sounds/user/beep/login/toycaralarm.ogg b/sounds/user/beep/login/toycaralarm.ogg
new file mode 100644
index 0000000..817a4c9
--- /dev/null
+++ b/sounds/user/beep/login/toycaralarm.ogg
diff --git a/sounds/user/beep/logout/cha ching.ogg b/sounds/user/beep/logout/cha ching.ogg
new file mode 100644
index 0000000..4c6d88d
--- /dev/null
+++ b/sounds/user/beep/logout/cha ching.ogg
diff --git a/sounds/user/beep/purchase/beep.ogg b/sounds/user/beep/purchase/beep.ogg
new file mode 100644
index 0000000..e3dbad4
--- /dev/null
+++ b/sounds/user/beep/purchase/beep.ogg
diff --git a/sounds/user/beep/purchase/camera.ogg b/sounds/user/beep/purchase/camera.ogg
new file mode 100644
index 0000000..41373d4
--- /dev/null
+++ b/sounds/user/beep/purchase/camera.ogg
diff --git a/sounds/user/dude/LICENSE b/sounds/user/dude/LICENSE
new file mode 100644
index 0000000..3b65ddd
--- /dev/null
+++ b/sounds/user/dude/LICENSE
@@ -0,0 +1,19 @@
+Files: error/I broke something.ogg
+Source: http://www.freesound.org/people/ecfike/sounds/154574/
+Copyright: ecfike
+License: CC-0
+
+Files: login/hey dude, whats up man.ogg
+Source: http://www.freesound.org/people/ecfike/sounds/154619/
+Copyright: ecfike
+License: CC-0
+
+Files: logout/bye.ogg
+Source: http://www.freesound.org/people/ecfike/sounds/154546/
+Copyright: ecfike
+License: CC-0
+
+Files: purchase/yeah man.ogg
+Source: http://www.freesound.org/people/ecfike/sounds/154582/
+Copyright: ecfike
+License: CC-0
diff --git a/sounds/user/dude/error/I broke something.ogg b/sounds/user/dude/error/I broke something.ogg
new file mode 100644
index 0000000..ae8c298
--- /dev/null
+++ b/sounds/user/dude/error/I broke something.ogg
diff --git a/sounds/user/dude/login/hey dude, whats up man.ogg b/sounds/user/dude/login/hey dude, whats up man.ogg
new file mode 100644
index 0000000..8b6d7b5
--- /dev/null
+++ b/sounds/user/dude/login/hey dude, whats up man.ogg
diff --git a/sounds/user/dude/logout/bye.ogg b/sounds/user/dude/logout/bye.ogg
new file mode 100644
index 0000000..de62d3b
--- /dev/null
+++ b/sounds/user/dude/logout/bye.ogg
diff --git a/sounds/user/dude/purchase/yeah man.ogg b/sounds/user/dude/purchase/yeah man.ogg
new file mode 100644
index 0000000..b3c2d09
--- /dev/null
+++ b/sounds/user/dude/purchase/yeah man.ogg
diff --git a/sounds/user/girlfriend/LICENSE b/sounds/user/girlfriend/LICENSE
new file mode 100644
index 0000000..9153012
--- /dev/null
+++ b/sounds/user/girlfriend/LICENSE
@@ -0,0 +1,39 @@
+Files: error/no, no, forget it.ogg
+Source: http://www.freesound.org/people/epanody/sounds/86427/
+Copyright: 2009, epanody
+License: CC-BY-3.0
+
+Files: login/hello.ogg
+Source: http://www.freesound.org/people/epanody/sounds/97830/
+Copyright: 2010, epanody
+License: CC-BY-3.0
+
+Files: login/we need to talk about this.ogg
+Source: http://www.freesound.org/people/epanody/sounds/86454/
+Copyright: 2009, epanody
+License: CC-BY-3.0
+
+Files: logout/get out, get outta here.ogg
+Source: http://www.freesound.org/people/epanody/sounds/86409/
+Copyrigt: 2009, epanody
+License: CC-BY-3.0
+
+Files: logout/why dont you just leave then.ogg
+Source: http://www.freesound.org/people/epanody/sounds/86463/
+Copyrigt: 2009, epanody
+License: CC-BY-3.0
+
+Files: logout/i dont have time for this.ogg
+Source: http://www.freesound.org/people/epanody/sounds/86386/
+Copyrigt: 2009, epanody
+License: CC-BY-3.0
+
+Files: purchase/code accepted.ogg
+Source: http://www.freesound.org/people/epanody/sounds/97827/
+Copyright: 2010, epanody
+License: CC-BY-3.0
+
+Files: purchase/yeah so what.ogg
+Source: http://www.freesound.org/people/epanody/sounds/86468/
+Copyright: 2010, epanody
+License: CC-BY-3.0
diff --git a/sounds/user/girlfriend/error/no, no, forget it.ogg b/sounds/user/girlfriend/error/no, no, forget it.ogg
new file mode 100644
index 0000000..825f24b
--- /dev/null
+++ b/sounds/user/girlfriend/error/no, no, forget it.ogg
diff --git a/sounds/user/girlfriend/login/hello.ogg b/sounds/user/girlfriend/login/hello.ogg
new file mode 100644
index 0000000..7c76e4d
--- /dev/null
+++ b/sounds/user/girlfriend/login/hello.ogg
diff --git a/sounds/user/girlfriend/login/we need to talk about this.ogg b/sounds/user/girlfriend/login/we need to talk about this.ogg
new file mode 100644
index 0000000..2df048f
--- /dev/null
+++ b/sounds/user/girlfriend/login/we need to talk about this.ogg
diff --git a/sounds/user/girlfriend/logout/get out, get outta here.ogg b/sounds/user/girlfriend/logout/get out, get outta here.ogg
new file mode 100644
index 0000000..c305d26
--- /dev/null
+++ b/sounds/user/girlfriend/logout/get out, get outta here.ogg
diff --git a/sounds/user/girlfriend/logout/i dont have time for this.ogg b/sounds/user/girlfriend/logout/i dont have time for this.ogg
new file mode 100644
index 0000000..77b0fce
--- /dev/null
+++ b/sounds/user/girlfriend/logout/i dont have time for this.ogg
diff --git a/sounds/user/girlfriend/logout/why dont you just leave then.ogg b/sounds/user/girlfriend/logout/why dont you just leave then.ogg
new file mode 100644
index 0000000..eac83c8
--- /dev/null
+++ b/sounds/user/girlfriend/logout/why dont you just leave then.ogg
diff --git a/sounds/user/girlfriend/purchase/code accepted.ogg b/sounds/user/girlfriend/purchase/code accepted.ogg
new file mode 100644
index 0000000..34dc3d4
--- /dev/null
+++ b/sounds/user/girlfriend/purchase/code accepted.ogg
diff --git a/sounds/user/girlfriend/purchase/yeah so what.ogg b/sounds/user/girlfriend/purchase/yeah so what.ogg
new file mode 100644
index 0000000..c488a26
--- /dev/null
+++ b/sounds/user/girlfriend/purchase/yeah so what.ogg
diff --git a/sounds/user/robot/LICENSE b/sounds/user/robot/LICENSE
new file mode 100644
index 0000000..ac119af
--- /dev/null
+++ b/sounds/user/robot/LICENSE
@@ -0,0 +1,19 @@
+Files: error/critical error.ogg
+Source: http://www.freesound.org/people/liquidhot/sounds/23514/
+Copyright: 2009, liquidhot
+License: CC-BY-3.0
+
+Files: login/login accepted.ogg
+Source: http://www.freesound.org/people/liquidhot/sounds/23516/
+Copyright: 2006, liquidhot
+License: CC-BY-3.0
+
+Files: logout/terminating.ogg
+Source: http://www.freesound.org/people/liquidhot/sounds/23513/
+Copyright: 2006, liquidhot
+License: CC-BY-3.0
+
+Files: purchase/code accepted.ogg
+Source: http://www.freesound.org/people/epanody/sounds/97827/
+Copyright: 2010, epanody
+License: CC-BY-3.0
diff --git a/sounds/user/robot/error/critical error.ogg b/sounds/user/robot/error/critical error.ogg
new file mode 100644
index 0000000..f3abfcd
--- /dev/null
+++ b/sounds/user/robot/error/critical error.ogg
diff --git a/sounds/user/robot/login/login accepted.ogg b/sounds/user/robot/login/login accepted.ogg
new file mode 100644
index 0000000..90e0e48
--- /dev/null
+++ b/sounds/user/robot/login/login accepted.ogg
diff --git a/sounds/user/robot/logout/terminating.ogg b/sounds/user/robot/logout/terminating.ogg
new file mode 100644
index 0000000..dccb6d6
--- /dev/null
+++ b/sounds/user/robot/logout/terminating.ogg
diff --git a/sounds/user/robot/purchase/accepted.ogg b/sounds/user/robot/purchase/accepted.ogg
new file mode 100644
index 0000000..b980230
--- /dev/null
+++ b/sounds/user/robot/purchase/accepted.ogg
diff --git a/sounds/user/sexy/LICENSE b/sounds/user/sexy/LICENSE
new file mode 100644
index 0000000..99238dc
--- /dev/null
+++ b/sounds/user/sexy/LICENSE
@@ -0,0 +1,39 @@
+Files: error/error.ogg
+Source: http://www.freesound.org/people/Corsica_S/sounds/56097/
+Copyright: 2008, Corsica_S
+License: CC-BY-3.0
+
+Files: login/welcome back sexy bitch.ogg
+Source: http://www.freesound.org/people/Corsica_S/sounds/99889/
+Copyright: 2010, Corsica_S
+License: CC-BY-3.0
+
+Files: logout/what about me.ogg
+Source: http://www.freesound.org/people/epanody/sounds/86457/
+Copyright: 2010, Corsica_S
+License: CC-BY-3.0
+
+Files: logout/well if thats how you feel.ogg
+Source: http://www.freesound.org/people/epanody/sounds/86456/
+Copyright: 2010, Corsica_S
+License: CC-BY-3.0
+
+Files: purchase/yes, master.ogg
+Source: http://www.freesound.org/people/Corsica_S/sounds/107555/
+Copyright: 2010, Corsica_S
+License: CC-BY-3.0
+
+Files: purchase/your will is my command.ogg
+Source: http://www.freesound.org/people/Corsica_S/sounds/107556/
+Copyright: 2012, Corsica_S
+License: CC-BY-3.0
+
+Files: purchase/do it again.ogg
+Source: http://www.freesound.org/people/Corsica_S/sounds/95235/
+Copyright: 2010, Corsica_S
+License: CC-BY-3.0
+
+Files: purchase/what is next.ogg
+Source: http://www.freesound.org/people/Corsica_S/sounds/72257/
+Copyright: 2009, Corsica_S
+License: CC-BY-3.0
diff --git a/sounds/user/sexy/error/error.ogg b/sounds/user/sexy/error/error.ogg
new file mode 100644
index 0000000..bd0f41d
--- /dev/null
+++ b/sounds/user/sexy/error/error.ogg
diff --git a/sounds/user/sexy/login/welcome back sexy bitch.ogg b/sounds/user/sexy/login/welcome back sexy bitch.ogg
new file mode 100644
index 0000000..77fc7ac
--- /dev/null
+++ b/sounds/user/sexy/login/welcome back sexy bitch.ogg
diff --git a/sounds/user/sexy/logout/well if thats how you feel.ogg b/sounds/user/sexy/logout/well if thats how you feel.ogg
new file mode 100644
index 0000000..30fb42c
--- /dev/null
+++ b/sounds/user/sexy/logout/well if thats how you feel.ogg
diff --git a/sounds/user/sexy/logout/what about me.ogg b/sounds/user/sexy/logout/what about me.ogg
new file mode 100644
index 0000000..9ed10db
--- /dev/null
+++ b/sounds/user/sexy/logout/what about me.ogg
diff --git a/sounds/user/sexy/purchase/do it again.ogg b/sounds/user/sexy/purchase/do it again.ogg
new file mode 100644
index 0000000..6465c60
--- /dev/null
+++ b/sounds/user/sexy/purchase/do it again.ogg
diff --git a/sounds/user/sexy/purchase/what is next.ogg b/sounds/user/sexy/purchase/what is next.ogg
new file mode 100644
index 0000000..e3d3927
--- /dev/null
+++ b/sounds/user/sexy/purchase/what is next.ogg
diff --git a/sounds/user/sexy/purchase/yes, master.ogg b/sounds/user/sexy/purchase/yes, master.ogg
new file mode 100644
index 0000000..f0723a1
--- /dev/null
+++ b/sounds/user/sexy/purchase/yes, master.ogg
diff --git a/sounds/user/sexy/purchase/your will is my command.ogg b/sounds/user/sexy/purchase/your will is my command.ogg
new file mode 100644
index 0000000..3f07616
--- /dev/null
+++ b/sounds/user/sexy/purchase/your will is my command.ogg
diff --git a/src/audio.vala b/src/audio.vala
index e30f3b1..eeff7b1 100644
--- a/src/audio.vala
+++ b/src/audio.vala
@@ -15,6 +15,7 @@
 
 public class AudioPlayer {
 	private dynamic Gst.Element p;
+	string path;
 
 	public signal void end_of_stream();
 
@@ -29,13 +30,49 @@ public class AudioPlayer {
 	}
 
 	public AudioPlayer() {
+		path = Environment.get_current_dir()+"/sounds/";
 		p = Gst.ElementFactory.make("playbin", "play");
 		p.get_bus().add_watch(bus_callback);
 	}
 
-	public void play(string file) {
+	public void play_system(string file) {
 		p.set_state(Gst.State.NULL);
-		p.uri = "file://"+Environment.get_current_dir()+"/sounds/"+file;
+		p.uri = "file://" + path + "system/"+file;
+		p.set_state(Gst.State.PLAYING);
+	}
+
+	private string[] get_files(string dir) {
+		try {
+			var directory = File.new_for_path(dir);
+			var enumerator = directory.enumerate_children(FileAttribute.STANDARD_NAME, 0);
+			string[] result = {};
+
+			FileInfo file_info;
+			while ((file_info = enumerator.next_file ()) != null) {
+				result += file_info.get_name();
+			}
+
+			return result;
+		} catch (Error e) {
+			write_to_log("Error: %s\n", e.message);
+			return {};
+		}
+	}
+
+	private string get_random_file(string dir) {
+		var files = get_files(dir);
+		var index = Random.int_range(0, files.length);
+		return files[index];
+	}
+
+	public string get_random_user_theme() {
+		return get_random_file(path + "user/");
+	}
+
+	public void play_user(string theme, string type) {
+		p.set_state(Gst.State.NULL);
+		var file = get_random_file(path + "user/" + theme+ "/" + type);
+		p.uri = "file://" + path + "user/" + theme+ "/" + type + "/" + file;
 		p.set_state(Gst.State.PLAYING);
 	}
 }
diff --git a/src/main.vala b/src/main.vala
index aadafe7..7f9d3c1 100644
--- a/src/main.vala
+++ b/src/main.vala
@@ -62,6 +62,7 @@ public static int main(string[] args) {
 	db    = new Database("shop.db");
 	audio = new AudioPlayer();
 	loop  = new MainLoop();
+	localsession = new ScannerSession();
 
 	dev.received_barcode.connect((data) => {
 		if(localsession.interpret(data))
@@ -69,7 +70,7 @@ public static int main(string[] args) {
 	});
 
 	write_to_log("KtT Shop System has been started");
-	audio.play("system/startup.ogg");
+	audio.play_system("startup.ogg");
 
 	/* attach webserver to mainloop */
 	new WebServer();
@@ -78,7 +79,7 @@ public static int main(string[] args) {
 	loop.run();
 
 	write_to_log("Stopping Shop System");
-	audio.play("system/shutdown.ogg");
+	audio.play_system("shutdown.ogg");
 
 	/* we need to run the mainloop to play audio */
 	audio.end_of_stream.connect(() => { loop.quit(); });
diff --git a/src/scannersession.vala b/src/scannersession.vala
index e286387..7f19b77 100644
--- a/src/scannersession.vala
+++ b/src/scannersession.vala
@@ -34,6 +34,11 @@ public class ScannerSession {
 		private set;
 		default = false;
 	}
+	public string theme {
+		get;
+		private set;
+		default = "beep";
+	}
 
 	public void logout() {
 		logged_in = false;
@@ -48,6 +53,7 @@ public class ScannerSession {
 			return false;
 		}
 		this.logged_in = true;
+		this.theme = audio.get_random_user_theme();
 
 		return true;
 	}
@@ -62,7 +68,7 @@ public class ScannerSession {
 
 			/* check if scannerdata has valid format */
 			if(scannerdata != "USER %d".printf(id)) {
-				audio.play("system/error.ogg");
+				audio.play_system("error.ogg");
 				write_to_log("Error: Invalid User ID: %s", scannerdata);
 				return false;
 			}
@@ -73,11 +79,11 @@ public class ScannerSession {
 			}
 
 			if(login(id)) {
-				/* TODO: play audio */
+				audio.play_user(theme, "login");
 				write_to_log("Login: %s (%d)", name, user);
 				return true;
 			} else {
-				audio.play("system/error.ogg");
+				audio.play_system("error.ogg");
 				write_to_log("Error: Login failed (User ID = %d)", id);
 				return false;
 			}
@@ -88,33 +94,33 @@ public class ScannerSession {
 			}
 
 			if(login(0)) {
-				/* TODO: play audio */
+				audio.play_user(theme, "login");
 				write_to_log("Login: %s (%d)", name, user);
 				return true;
 			} else {
-				audio.play("system/error.ogg");
+				audio.play_system("error.ogg");
 				write_to_log("Error: Login failed (User ID = 0)");
 				return false;
 			}
 		} else if(scannerdata == "UNDO") {
 			if(!logged_in) {
-				audio.play("system/error.ogg");
+				audio.play_system("error.ogg");
 				write_to_log("Error: Can't undo if not logged in!");
 				return false;
 			} else {
 				if(db.undo(user)) {
-					/* TODO: play audio */
+					audio.play_user(theme, "purchase");
 					write_to_log("Undo last purchase!");
 					return true;
 				} else {
-					/* TODO: play audio */
+					audio.play_user(theme, "error");
 					write_to_log("Error: Couldn't undo last purchase!");
 					return false;
 				}
 			}
 		} else if(scannerdata == "LOGOUT") {
 			if(logged_in) {
-				/* TODO: play audio */
+				audio.play_user(theme, "logout");
 				write_to_log("Logout!");
 				logout();
 				return true;
@@ -126,19 +132,25 @@ public class ScannerSession {
 
 			/* check if scannerdata has valid format */
 			if(scannerdata != "%llu".printf(id)) {
-				/* TODO: play audio */
+				audio.play_user(theme, "error");
 				write_to_log("Error: invalid product: %s", scannerdata);
 				return false;
 			}
 
+			if(!logged_in) {
+				audio.play_system("error.ogg");
+				write_to_log("Error: Login Required!");
+				return false;
+			}
+
 			if(db.buy(user, id)) {
-				/* TODO: play audio */
+				audio.play_user(theme, "purchase");
 				var name  = db.get_product_name(id);
 				var price = db.get_product_price(user, id);
 				write_to_log(@"article bought: $name ($price €)");
 				return true;
 			} else {
-				/* TODO: play audio */
+				audio.play_user(theme, "error");
 				write_to_log("Error: purchase failed!");
 				return false;
 			}