CodeTable

Code Table

Types of Collections

• [g] General - Codes that can appear in different situations or within a other collection (that is listed in the "Can Occur In" tab.
• [b] Buy Item Request - Codes that can appear after user tries buying a item.
• [m] Money Transfer Request - Codes that can appear after user tries receiving money via a barcode.
• [d] Discount Request - Codes that can appear after user tries getting a via a barcode.
• [c] Credit Update Request - Codes that can appear after user tries updating his credit via a barcode.
• [s] Scanner - Code that might appear while trying to use the scanner.

List of Collections

[g] General

General codes can be changed to another code collection with a - . For example, if there is a "error connecting to network" (ge1) in a "Money Transfer Request" (b), the changed code would be b-ge1.

Code	Meaning	Type	Sender	Can Occur In
gs0	Operation success	Success	Server	[b, m, d, c]
ge0	An unknown error occured	Error	Server/App	[b, m, d, c, s]
ge1	Error connecting to network	Error	App	[b, m, d, c]
ge2	Error connecting to server	Error	App	[b, m, d, c]
ge3	The request use-by date has expierd	Error	Server	[b, m, d, c]
ge4	Can not sign in with user id	Error	App	[b, m, d, c]

[b] Buy Item Request

Code	Meaning	Type	Sender
b-e0	The item is out of stock	Error	Server
b-e1	The customer doesn't have enough money to buy this item	Error	Server
b-e2	The item doesn't exist	Error	Server

[m] Money Transfer Request

Code	Meaning	Type	Sender
m-e0	The code doesn't exist	Error	Server
m-e1	The code was used once by customer already	Error	Server
m-e2	The code has expired	Error	Server

[d] Discount Request

Code	Meaning	Type	Sender
d-e0	The code doesn't exist	Error	Server
d-e1	The code was used once by customer already	Error	Server
d-e2	The code has expired	Error	Server

[c] Credit Update Request

Code	Meaning	Type	Sender
c-e0	The code doesn't exist	Error	Server
c-e1	The code has expired	Error	Server

[s] Scanner

Code	Meaning	Type	Sender
s-e0	The scanned barcode can't be recognized	Error	Server
s-e1	User doesn't let camera permissions	Error	Server