serialport.exception source code

1 module serialport.exception;
2 
3 import std.conv : text;
4 
5 import serialport.types;
6 
7 ///
8 class SerialPortException : Exception
9 {
10     ///
11     this(string msg, string file=__FILE__, size_t line=__LINE__)
12         @safe pure nothrow @nogc
13     { super(msg, file, line); }
14 }
15 
16 ///
17 class UnsupportedException : SerialPortException
18 {
19     ///
20     this(string msg, string file=__FILE__, size_t line=__LINE__)
21         @safe pure nothrow @nogc
22     { super(msg, file, line); }
23 }
24 
25 ///
26 class BaudRateUnsupportedException : UnsupportedException
27 {
28     ///
29     uint baudRate;
30 
31     ///
32     this(uint br, string file=__FILE__, size_t line=__LINE__)
33     {
34         baudRate = br;
35         super(text("Unsupported baudrate ", br), file, line);
36     }
37 }
38 
39 ///
40 class ParityUnsupportedException : UnsupportedException
41 {
42     ///
43     Parity parity;
44 
45     ///
46     this(Parity p, string file=__FILE__, size_t line=__LINE__)
47     {
48         parity = p;
49         super(text("Unsupported parity ", p), file, line);
50     }
51 }
52 
53 ///
54 class DataBitsUnsupportedException : UnsupportedException
55 {
56     ///
57     DataBits dataBits;
58 
59     ///
60     this(DataBits db, string file=__FILE__, size_t line=__LINE__)
61     {
62         dataBits = db;
63         super(text("Unsupported data bits ", db), file, line);
64     }
65 }
66 
67 ///
68 class StopBitsUnsupportedException : UnsupportedException
69 {
70     ///
71     StopBits stopBits;
72 
73     ///
74     this(StopBits sb, string file=__FILE__, size_t line=__LINE__)
75     {
76         stopBits = sb;
77         super(text("Unsupported stop bits ", sb), file, line);
78     }
79 }
80 
81 ///
82 class PortClosedException : SerialPortException
83 {
84     ///
85     string port;
86 
87     ///
88     this(string port, string file=__FILE__, size_t line=__LINE__) @safe pure nothrow
89     {
90         this.port = port;
91         super("serial port '" ~ port ~ "' is closed", file, line);
92     }
93 }
94 
95 ///
96 class SetupFailException : SerialPortException
97 {
98     ///
99     string port;
100 
101     ///
102     this(string port, string reason="", string file=__FILE__, size_t line=__LINE__)
103         @safe pure nothrow
104     {
105         this.port = port;
106         super("Unable to open serial port '" ~ port ~ "'" ~
107                     (reason ? " (" ~ reason ~ ")" : ""), file, line);
108     }
109 }
110 
111 ///
112 class IOException : SerialPortException
113 {
114     ///
115     string port;
116 
117     ///
118     this(string port, string msg, string file=__FILE__, size_t line=__LINE__)
119         @safe pure nothrow @nogc
120     { super(msg, file, line); }
121 }
122 
123 ///
124 class TimeoutException : IOException
125 {
126     ///
127     this(string port, string file=__FILE__, size_t line=__LINE__)
128         @safe pure nothrow
129     { super(port, "Timeout is expires for '" ~ port ~ "'", file, line); }
130 }
131 
132 ///
133 class ReadException : IOException
134 {
135     ///
136     this(string port, string msg, string file=__FILE__, size_t line=__LINE__)
137         @safe pure nothrow
138     { super(port, "Failed to read from '" ~ port ~ "': " ~ msg, file, line); }
139 }
140 
141 ///
142 class WriteException : IOException
143 {
144     ///
145     this(string port, string msg, string file=__FILE__, size_t line=__LINE__)
146         @safe pure nothrow
147     { super(port, "Failed to write to '" ~ port ~ "': " ~ msg, file, line); }
148 }