Changes for page TCP Communication

Last modified by csp on 2025/01/30 12:05
<
From version < 9.1 >
edited by nbw
on 2014/07/08 14:59
To version < 12.1 >
edited by Alexander Schulz-Rosengarten
on 2014/07/14 16:27
>
Change comment: There is no comment for this version

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Author
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1 -XWiki.nbw
1 +XWiki.als
Content
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30 30  * **debug** - true if the controller is set to verbose debug output, false otherwise
31 31  * **cleanup** - true after cleanup mode has been engaged, false before that point
32 32  * **pause** - true while the controller is paused, false otherwise
33 +* **write** - true if receiving client has write access, 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 35  ** **trainNum** - the individual controller number of the train
36 -** **spdSlow** - the integer PWM value of this train while driving slow
37 +** **waiting** - boolean value, true if the train is waiting in a station, false otherwise 
38 +** **{{status colour="Green" title="NEW"/}}waitTime** - (integer) timestamp, when the train is allowed to depart, should only be interpreted if **waiting** is true 
39 +** **{{status colour="Green" title="NEW"/}}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 39  ** **currentIndex** -an integer describing the current position in the schedule
... ... @@ -177,13 +177,13 @@
177 177   "pause":false,
178 178   "trainCount":8,
179 179   "trains":[
180 - {"trainNum":0, "spdSlow":40, "spdCaution":60, "spdNormal":100, "currentIndex":2, "schedule":[8, 10, 25, 29, 41, 43]},
181 - {"trainNum":1, "spdSlow":50, "spdCaution":70, "spdNormal":100, "currentIndex":0, "schedule":[8]},
183 + {"trainNum":0, "waiting":false, "waitTime":0, "spdSlow":40, "spdCaution":60, "spdNormal":100, "currentIndex":2, "schedule":[8, 10, 25, 29, 41, 43]},
184 + {"trainNum":1, "waiting":true, "waitTime":1234545667, "spdSlow":50, "spdCaution":70, "spdNormal":100, "currentIndex":0, "schedule":[8]},
182 182   ... ],
183 183   "locks":[-1, -1, -1, 5, -1, -1, 2, 10, -1, -1, ..., -1]}}
184 184  
185 185  [One line to test via netcat]
186 -{"msgType":"status", "data":{"debug":false, "cleanup":false, "pause":false, "trainCount":8, "trains":[ {"trainNum":0, "spdSlow":40, "spdCaution":60, "spdNormal":100, "currentIndex":2, "schedule":[1, 1, 11, 14, 6]}, {"trainNum":1, "spdSlow":51, "spdCaution":71, "spdNormal":101, "currentIndex":0, "schedule":[2, 1, 11, 14, 6]}, {"trainNum":2, "spdSlow":52, "spdCaution":72, "spdNormal":102, "currentIndex":1, "schedule":[3, 1, 11, 14, 6]}, {"trainNum":3, "spdSlow":53, "spdCaution":73, "spdNormal":103, "currentIndex":1, "schedule":[4, 1, 11, 14, 6]}, {"trainNum":4, "spdSlow":54, "spdCaution":74, "spdNormal":104, "currentIndex":2, "schedule":[5, 1, 11, 14, 6]}, {"trainNum":5, "spdSlow":55, "spdCaution":75, "spdNormal":105, "currentIndex":3, "schedule":[6, 1, 11, 14, 6]}, {"trainNum":6, "spdSlow":56, "spdCaution":76, "spdNormal":106, "currentIndex":1, "schedule":[7, 1, 11, 14, 6]}, {"trainNum":7, "spdSlow":57, "spdCaution":77, "spdNormal":107, "currentIndex":0, "schedule":[8, 1, 11, 14, 6]}], "locks":[-1, -1, -1, 5, -1, -1, 2, 3, -1, -1, -1, -1, 6, -1, -1, -1, -1, -1, -1, 4, -1, -1, -1, -1, 0, -1, -1, -1, -1, -1, -1, -1, 1, -1, -1, -1, -1, -1, -1, -1, -1, 7, -1, -1, -1, -1, -1, -1]}}
189 +{"msgType":"status", "data":{"debug":false, "cleanup":false, "pause":false, "trainCount":8, "trains":[ {"trainNum":0, "waiting":false, "waitTime":0, "spdSlow":40, "spdCaution":60, "spdNormal":100, "currentIndex":2, "schedule":[1, 1, 11, 14, 6]}, {"trainNum":1, "waiting":true, "waitTime":9999999999, "spdSlow":51, "spdCaution":71, "spdNormal":101, "currentIndex":0, "schedule":[2, 1, 11, 14, 6]}, {"trainNum":2, "waiting":false, "waitTime":0, "spdSlow":52, "spdCaution":72, "spdNormal":102, "currentIndex":1, "schedule":[3, 1, 11, 14, 6]}, {"trainNum":3, "waiting":false, "waitTime":0, "spdSlow":53, "spdCaution":73, "spdNormal":103, "currentIndex":1, "schedule":[4, 1, 11, 14, 6]}, {"trainNum":4, "waiting":false, "waitTime":0, "spdSlow":54, "spdCaution":74, "spdNormal":104, "currentIndex":2, "schedule":[5, 1, 11, 14, 6]}, {"trainNum":5, "waiting":false, "waitTime":0, "spdSlow":55, "spdCaution":75, "spdNormal":105, "currentIndex":3, "schedule":[6, 1, 11, 14, 6]}, {"trainNum":6, "waiting":false, "waitTime":0, "spdSlow":56, "spdCaution":76, "spdNormal":106, "currentIndex":1, "schedule":[7, 1, 11, 14, 6]}, {"trainNum":7, "waiting":false, "waitTime":0, "spdSlow":57, "spdCaution":77, "spdNormal":107, "currentIndex":0, "schedule":[8, 1, 11, 14, 6]}], "locks":[-1, -1, -1, 5, -1, -1, 2, 3, -1, -1, -1, -1, 6, -1, -1, -1, -1, -1, -1, 4, -1, -1, -1, -1, 0, -1, -1, -1, -1, -1, -1, -1, 1, -1, -1, -1, -1, -1, -1, -1, -1, 7, -1, -1, -1, -1, -1, -1]}}
187 187  {{/code}}
188 188  
189 189  == Messages received by controller ==
... ... @@ -193,28 +193,29 @@
193 193  
194 194  === Valid commands ===
195 195  
199 +* //STATUS// - Poll for the current status, should trigger a status reply message\\
196 196  * //SHUTDOWN// - Causing the controller to end the program and close all sockets
197 197  * //LOGOUT// - Closing the connection, leaving the controller running
198 -* //STATUS// - Poll for the current status, should trigger a status reply message
199 -* //CLEANUP// - Start the cleanup procedure, sending the trains back to their home tacks
200 -* //DEBUG// - enable or disable verbose output, must supply additional payload
201 -** **state** - boolean value, true if verbose output should be activated
202 202  * //PAUSE// - suspend or resume the controller, must supply additional payload
203 203  ** **state** - boolean value, true if controller should be suspended
204 -* //LIGHT// - activate or deactivate the lights on the railway, must supply additional payload\\
204 +* //WRITE// - Acquire write access mutex to the controller
205 +* //CLEANUP// (//write//) - Start the cleanup procedure, sending the trains back to their home tacks
206 +* //DEBUG// (//write//) - enable or disable verbose output, must supply additional payload
207 +** **state** - boolean value, true if verbose output should be activated
208 +* //LIGHT (write//) - activate or deactivate the lights on the railway, must supply additional payload\\
205 205  ** **state** - boolean value, true if lights should be lit
206 -* //WAIT// - Force a train to wait in the next station, must supply additional payload
210 +* //WAIT// (//write//) - Force a train to wait in the next station, must supply additional payload
207 207  ** **train** - integer train identification
208 -* //START// - Force a waiting train to immediately abort the waiting timer, must supply additional payload
212 +* //START (write//) - Force a waiting train to immediately abort the waiting timer, must supply additional payload
209 209  ** **train** - integer train identification
210 -* //SCHEDULE// - Set the new schedule for a train, needs additional payload
214 +* //SCHEDULE// (//write//) - Set the new schedule for a train, needs additional payload
211 211  ** **train** - integer train identification
212 212  ** **currentIndex** - current integer position in the schedule array
213 213  ** **tracks** - a JSON Array of integer values, representing the station tracks in encoding above
214 -* //SPEED// - Change the speed settings of a train, needs additional payload
218 +* //SPEED (write//) - Change the speed settings of a train, needs additional payload
215 215  ** **train** - integer train identification
216 216  ** **speeds** - JSON Array with three integer values (% class="confluence-link" %)spdSlow, spdCaution, spdNormal
217 -* //TIME// - Change the waiting times for a train
221 +* //TIME// (//write//) - Change the waiting times for a train
218 218  ** **train** - integer train identification
219 219  ** **times** -
220 220  
Confluence.Code.ConfluencePageClass[0]
Id
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1 -9471522
1 +9471544
URL
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1 -https://rtsys.informatik.uni-kiel.de/confluence//wiki/spaces/SS14Railway/pages/9471522/TCP Communication
1 +https://rtsys.informatik.uni-kiel.de/confluence//wiki/spaces/SS14Railway/pages/9471544/TCP Communication

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