Changes for page TCP Communication

Last modified by csp on 2025/01/30 12:05
<
From version < 7.1 >
edited by csp
on 2014/07/07 12:07
To version < 24.1 >
edited by nbw
on 2014/07/30 14:14
>
Change comment: removed trainNum from train entries in state

Summary

Details

Page properties
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.csp
1 +XWiki.nbw
Content
... ... @@ -32,26 +32,171 @@
32 32  * **pause** - true while the controller is paused, false otherwise
33 33  * **trainCount** - an integer with the number of active trains on the railway
34 34  * **trains** - a JSON Array with the data of all trains, each entry is a JSON Object with these values\\
35 -** **trainNum** - the individual controller number of the train
35 +** **waitTime** - (integer) remaining milliseconds until departure (0 if not waiting)
36 36  ** **spdSlow** - the integer PWM value of this train while driving slow
37 37  ** **spdCaution** - the integer PWM value of this train while driving caution
38 38  ** **spdNormal** - the integer PWM value of this train while driving normally
39 -** **currentIndex** -an integer describing the current position in the schedule
40 -** **schedule** - a JSON Array of integer values, representing the station tracks in the normal encoding (Hoermann API)
41 -* **{{status colour="Yellow" title="Need to change this to enable KH-Reverse tracks"/}}locks** - a JSON Array containing the current value of the track permissions, ordered by the default encoding (Hoermann API)
39 +** **stationTimes** - a flat array of the form [station1_minTime, station1_maxTime, station2_minTime, station2_maxTime, ...]. The order of the stations is defined by the order in the table below but the KH (reverse) tracks are omitted.
40 +** **currentIndex** - an integer describing the current position in the schedule
41 +** (((
42 +**schedule** - a JSON Array of integer values, representing the station tracks, encoded in the following fashion
42 42  
44 +|=(((
45 +Number
46 +)))|=(((
47 +Track
48 +)))|=(% colspan="1" %)(% colspan="1" %)
49 +(((
50 +Number
51 +)))|=(% colspan="1" %)(% colspan="1" %)
52 +(((
53 +Track
54 +)))|=(((
55 +Number
56 +)))|=(((
57 +Track
58 +)))|=(% colspan="1" %)(% colspan="1" %)
59 +(((
60 +Number
61 +)))|=(% colspan="1" %)(% colspan="1" %)
62 +(((
63 +Track
64 +)))
65 +|(((
66 +9
67 +)))|(((
68 +KH_ST_1
69 +)))|(% colspan="1" %)(% colspan="1" %)
70 +(((
71 +17
72 +)))|(% colspan="1" %)(% colspan="1" %)
73 +(((
74 +KH_ST_1 (reverse)
75 +)))|(((
76 +25
77 +)))|(((
78 +IC_ST_1
79 +)))|(% colspan="1" %)(% colspan="1" %)
80 +(((
81 +33
82 +)))|(% colspan="1" %)(% colspan="1" %)
83 +(((
84 +OC_ST_1
85 +)))
86 +|(((
87 +10
88 +)))|(((
89 +KH_ST_2
90 +)))|(% colspan="1" %)(% colspan="1" %)
91 +(((
92 +18
93 +)))|(% colspan="1" %)(% colspan="1" %)
94 +(((
95 +KH_ST_2 (reverse)
96 +)))|(((
97 +26
98 +)))|(((
99 +IC_ST_2
100 +)))|(% colspan="1" %)(% colspan="1" %)
101 +(((
102 +34
103 +)))|(% colspan="1" %)(% colspan="1" %)
104 +(((
105 +OC_ST_2
106 +)))
107 +|(((
108 +11
109 +)))|(((
110 +KH_ST_3
111 +)))|(% colspan="1" %)(% colspan="1" %)
112 +(((
113 +19
114 +)))|(% colspan="1" %)(% colspan="1" %)
115 +(((
116 +KH_ST_3 (reverse)
117 +)))|(((
118 +27
119 +)))|(((
120 +IC_ST_3
121 +)))|(% colspan="1" %)(% colspan="1" %)
122 +(((
123 +35
124 +)))|(% colspan="1" %)(% colspan="1" %)
125 +(((
126 +OC_ST_3
127 +)))
128 +|(((
129 +12
130 +)))|(((
131 +KH_ST_4
132 +)))|(% colspan="1" %)(% colspan="1" %)
133 +(((
134 +20
135 +)))|(% colspan="1" %)(% colspan="1" %)
136 +(((
137 +KH_ST_4 (reverse)
138 +)))|(((
139 +
140 +)))|(((
141 +
142 +)))|(% colspan="1" %)(% colspan="1" %)
143 +(((
144 +
145 +)))|(% colspan="1" %)(% colspan="1" %)
146 +(((
147 +
148 +)))
149 +|(((
150 +13
151 +)))|(((
152 +KH_ST_5
153 +)))|(% colspan="1" %)(% colspan="1" %)
154 +(((
155 +21
156 +)))|(% colspan="1" %)(% colspan="1" %)
157 +(((
158 +KH_ST_5 (reverse)
159 +)))|(((
160 +
161 +)))|(((
162 +
163 +)))|(% colspan="1" %)(% colspan="1" %)
164 +(((
165 +
166 +)))|(% colspan="1" %)(% colspan="1" %)
167 +(((
168 +
169 +)))
170 +)))
171 +* **locks** - a JSON Array containing the current value of the track permissions, ordered by the default encoding (Hoermann API)
172 +* **tickTime** - Time consumption of tick function. 3 element array [min,avg,max].
173 +* **overallTime** -  Time consumption of overall controller loop. 3 element array [min,avg,max].
174 +
175 +
176 +
43 43  {{code title="Sample status" language="js" collapse="true"}}
44 44  {"msgType":"status",
45 - "data":{
46 - "debug":false,
47 - "cleanup":false,
48 - "pause":false,
49 - "trainCount":8,
50 - "trains":[
51 - {"trainNum":0, "spdSlow":40, "spdCaution":60, "spdNormal":100, "currentIndex":2, "schedule":[8, 10, 25, 29, 41, 43]},
52 - {"trainNum":1, "spdSlow":50, "spdCaution":70, "spdNormal":100, "currentIndex":0, "schedule":[8]},
53 - ... ],
54 - "locks":[-1, -1, -1, 5, -1, -1, 2, 10, -1, -1, ..., -1]}}
179 + "data":{
180 + "debug":false,
181 + "cleanup":false,
182 + "pause":false,
183 + "trainCount":8,
184 + "trains":[
185 + {"waitTime":0, "spdSlow":40, "spdCaution":60, "spdNormal":100, "stationTimes":[5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10], "currentIndex":1, "schedule":[9,13,17,21,25,27,33,35]},
186 + {"waitTime":2500, "spdSlow":41, "spdCaution":61, "spdNormal":101, "stationTimes":[5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10], "currentIndex":2, "schedule":[9,13,17,21,25,27,33,35]},
187 + {"waitTime":0, "spdSlow":42, "spdCaution":62, "spdNormal":102, "stationTimes":[5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10], "currentIndex":3, "schedule":[9,13,17,21,25,27,33,35]},
188 + {"waitTime":0, "spdSlow":43, "spdCaution":63, "spdNormal":103, "stationTimes":[5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10], "currentIndex":4, "schedule":[9,13,17,21,25,27,33,35]},
189 + {"waitTime":0, "spdSlow":44, "spdCaution":64, "spdNormal":104, "stationTimes":[5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10], "currentIndex":5, "schedule":[9,13,17,21,25,27,33,35]},
190 + {"waitTime":10000, "spdSlow":45, "spdCaution":65, "spdNormal":105, "stationTimes":[5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10], "currentIndex":6, "schedule":[9,13,17,21,25,27,33,35]},
191 + {"waitTime":0, "spdSlow":46, "spdCaution":66, "spdNormal":106, "stationTimes":[5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10], "currentIndex":7, "schedule":[9,13,17,21,25,27,33,35]},
192 + {"waitTime":0, "spdSlow":47, "spdCaution":67, "spdNormal":107, "stationTimes":[5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10,5,10], "currentIndex":8, "schedule":[9,13,17,21,25,27,33,35]},
193 + ],
194 + "locks":[-1, -1, -1, -1, -1, 0, -1, -1, 2, -1, -1, 1, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 4, -1, -1, -1, -1, -1, 5, -1, -1, -1, 3, 3, 7, 7, -1, -1, -1, -1, -1, -1, 6, -1, -1]},
195 + "tickTime":[50, 60, 70],
196 + "overallTime":[70, 80, 90]}
197 +
198 +[One line to test via netcat]
199 +{"msgType":"status","data":{"debug":false,"cleanup":false,"pause":false,"trainCount":8,"trains":[{"trainNum":0, "waitTime":0, "spdSlow":40, "spdCaution":60, "spdNormal":100, "currentIndex":1, "schedule":[9,13,17,21,25,27,33,35]},{"trainNum":1, "waitTime":2500, "spdSlow":41, "spdCaution":61, "spdNormal":101, "currentIndex":2, "schedule":[9,13,17,21,25,27,33,35]},{"trainNum":2, "waitTime":0, "spdSlow":42, "spdCaution":62, "spdNormal":102, "currentIndex":3, "schedule":[9,13,17,21,25,27,33,35]},{"trainNum":3, "waitTime":0, "spdSlow":43, "spdCaution":63, "spdNormal":103, "currentIndex":4, "schedule":[9,13,17,21,25,27,33,35]},{"trainNum":4, "waitTime":0, "spdSlow":44, "spdCaution":64, "spdNormal":104, "currentIndex":5, "schedule":[9,13,17,21,25,27,33,35]},{"trainNum":5, "waitTime":10000, "spdSlow":45, "spdCaution":65, "spdNormal":105, "currentIndex":6, "schedule":[9,13,17,21,25,27,33,35]},{"trainNum":6, "waitTime":0, "spdSlow":46, "spdCaution":66, "spdNormal":106, "currentIndex":7, "schedule":[9,13,17,21,25,27,33,35]},{"trainNum":7, "waitTime":0, "spdSlow":47, "spdCaution":67, "spdNormal":107, "currentIndex":8, "schedule":[9,13,17,21,25,27,33,35]},],"locks":[-1, -1, -1, -1, -1, 0, -1, -1, 2, -1, -1, 1, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 4, -1, -1, -1, -1, -1, 5, -1, -1, -1, 3, 3, 7, 7, -1, -1, -1, -1, -1, -1, 6, -1, -1]}, "tickTime":[50, 60, 70],"overallTime":[70, 80, 90]}
55 55  {{/code}}
56 56  
57 57  == Messages received by controller ==
... ... @@ -61,14 +61,14 @@
61 61  
62 62  === Valid commands ===
63 63  
209 +* //STATUS// - Poll for the current status, should trigger a status reply message
64 64  * //SHUTDOWN// - Causing the controller to end the program and close all sockets
65 65  * //LOGOUT// - Closing the connection, leaving the controller running
66 -* //STATUS// - Poll for the current status, should trigger a status reply message
212 +* //PAUSE// - suspend or resume the controller, must supply additional payload
213 +** **state** - boolean value, true if controller should be suspended
67 67  * //CLEANUP// - Start the cleanup procedure, sending the trains back to their home tacks
68 68  * //DEBUG// - enable or disable verbose output, must supply additional payload
69 69  ** **state** - boolean value, true if verbose output should be activated
70 -* //PAUSE// - suspend or resume the controller, must supply additional payload
71 -** **state** - boolean value, true if controller should be suspended
72 72  * //LIGHT// - activate or deactivate the lights on the railway, must supply additional payload\\
73 73  ** **state** - boolean value, true if lights should be lit
74 74  * //WAIT// - Force a train to wait in the next station, must supply additional payload
... ... @@ -78,12 +78,10 @@
78 78  * //SCHEDULE// - Set the new schedule for a train, needs additional payload
79 79  ** **train** - integer train identification
80 80  ** **currentIndex** - current integer position in the schedule array
81 -** **tracks** - a JSON Array of integer values, representing the station tracks in the normal encoding (Hoermann API)
82 -* //{{status colour="Yellow" title="Need to change this to enable KH-Reverse tracks"/}}SPEED// - Change the speed settings of a train, needs additional payload
226 +** **tracks** - a JSON Array of integer values, representing the station tracks in encoding above
227 +* //SPEED //- Change the speed settings of a train, needs additional payload
83 83  ** **train** - integer train identification
84 84  ** **speeds** - JSON Array with three integer values (% class="confluence-link" %)spdSlow, spdCaution, spdNormal
85 85  * //TIME// - Change the waiting times for a train
86 86  ** **train** - integer train identification
87 -** **times** -
88 -
89 -{{status colour="Yellow" title="Define a format for this"/}}
232 +**times** - a flat array of the form [station1_minTime, station1_maxTime, station2_minTime, station2_maxTime, ...]. The order of the stations is defined by the order in the table above but the KH (reverse) tracks are omitted.
Confluence.Code.ConfluencePageClass[0]
Id
... ... @@ -1,1 +1,1 @@
1 -9471511
1 +9471612
URL
... ... @@ -1,1 +1,1 @@
1 -https://rtsys.informatik.uni-kiel.de/confluence//wiki/spaces/SS14Railway/pages/9471511/TCP Communication
1 +https://rtsys.informatik.uni-kiel.de/confluence//wiki/spaces/SS14Railway/pages/9471612/TCP Communication

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