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2017-03-23Max in flight requests set to 8Romain Forlot1-0/+10
Change-Id: If2acf83a0f01741c90cab15e10188b2aeffd88b3
2017-03-23Send diag request only if not other one with some id runningRomain Forlot3-25/+25
Fix: elapsed function return that do not compute elapsed_time at first time Fix: reworked should_send() to get it work with our scheduling workflow Reschedule trying to send request if recurring even it is in flight. Change-Id: Idce54cb9bf62616c891a8a25a6c478f931350bc7 Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
2017-03-20Make error goes back to the subscribed clients when unsupported.Romain Forlot1-0/+1
Change-Id: Ic864803c8dffdab3cc9bf5bf281ce032600a732f Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
2017-03-20Fix: Avoid segfault if diagnostic bus isn't correctly set.Romain Forlot1-5/+14
There is a segfault when binding configuration doesn't matches configuration generated. Improve general CAN bus device initialization. Change-Id: I17ea94ee54841d09ac63a7ffad303a88d99e0173 Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
2017-03-19Fix bad handling unsupported OBD2 messages subscription.Romain Forlot1-1/+1
Testing supported boolean wrong and gave a null pointer to a function that doesn't check the pointer validity. Change-Id: I49e88a68f266546dbd257b0fdade860cead1322d Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
2017-03-17Comments fixes, typo and formating.Romain Forlot6-29/+28
No more warning when generate the docs and all comments follow the same formating. Change-Id: I80d4c5c2d64401c2e53a550c60155680c4f968ce Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
2017-03-16Diagnostic requests will occur depending on their frequency.Romain Forlot1-1/+1
Hardcoded offset was for testing purpose, now we can use frequency offset. Change-Id: I920e61cd8f587ead9c77aec158edb4dee28b927d Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
2017-03-16Wrong error handling when fire diagnostic request.Romain Forlot1-6/+4
As returned code was negative value the sd_event_source stopped considering that was an error. If statement was to check that sd_event_set_enabled was ok, so unref and return wasn't at the right location... Change-Id: I91cc943c20af80a31b4f66f5714ccef93c0fdbd2 Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
2017-03-16Include cleaningRomain Forlot6-15/+9
Change-Id: I5df96540400b833e684001f8fc5fa33ff1892bae Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
2017-03-16Adding missing doxygen comments.Romain Forlot6-107/+267
Made some cleaning about unused things or obsolete. Review existing comments, adding missing comments. Reformat some long long constructor. Change-Id: Ibae247d1295a7a85b49d0ecee473022755d42b8b Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
2017-03-16Implement check of supported diagnostic PID.Romain Forlot4-2/+25
Supported boolean member about diagnostic messages is now used. When a response is received, completed but not successful, then set the diagnostic message as not supported and clean the request from the queue. Subscription remains for now, not cool but will be fix soon. Change-Id: Ia5dc78d4a770f80f144724f4df6eabd2ffd4b8cc Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
2017-03-16Improve commentsRomain Forlot1-0/+1
Change-Id: I1e43b0aeaff738db11695e77fee23e8c9809f0c1 Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
2017-03-16Fix diagnostic message name mismatch at decoding.Romain Forlot1-1/+1
Retrieve adr name prefixed will add uneeded prefix as it is already present. At build time of a Diagnostic request from a diagnostic message, this prefix is added so adr name is already correct. *adr: active diagnostic request Change-Id: Ie5c364bf47a28c80290021651941cd37fa26321a Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
2017-03-16Follow rename operation in CMakeLists.txtRomain Forlot1-1/+1
Rename has been made with filter-branch using utility git-mv-with-history, so file history follow the rename operation. This is a commit to fix include and CMake file. Change-Id: I8542c7def3143854a2008fa069dd3232f2497394 Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
2017-03-16Small fixesRomain Forlot1-3/+3
Align frequency type to float and removed useless code. Change-Id: I13d9407808c42ece0d3fd761351752ad661e01e0 Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
2017-03-16Finalization of decoding part of diagnostic messages.Romain Forlot2-36/+92
Diagnostic request must have a name to be subscribed. Else, we can't decode or event push for now. Change-Id: I0901a71da31320d8598e512614437aceb552713d Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
2017-03-16Retrieve easily Diagnostic Request PID from an Active Diagnostic RequestRomain Forlot2-0/+10
Change-Id: I787cd94b338c458fda0259bd2bcf47a1fa85cc3f Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
2017-03-16Rename class and 1:1 map to JSON description fileRomain Forlot2-12/+30
Added decoder and callback member that will be set by generator and taken at submission to be used later, storing them into an active diagnostic request instance, when response CAN message comes in. Change-Id: I9ded05de3bb28ec55e4e007d72d0e1924141a6a6 Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
2017-03-16Make available decoding OBD2 messages method to be use as callback.Romain Forlot2-19/+0
Change the method to static 'cause it will be call from outside of the class. Change-Id: I88dcd845559fac7892cd489cd6e8198c143ee2a8 Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
2017-03-16Simplification of checking Diagnostic response.Romain Forlot2-25/+16
A CAN message will be considered as a Diagnostic response when its arbitration ID is between standardized 0x7E8 and 0x7EF. Checking which request belong to that response will done in later methods Change-Id: I7a093edf44b62a4552b90fe3d8935f94dc677cf4 Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
2017-03-16Revert accessing CAN device with a map indexing on dev nameRomain Forlot4-20/+24
Main reason for that behavior revert is because of generator that rely on CAN device name and so we have point on these object by specify the device name. Instead of shared pointer between objects, instead binding is based on device name. With a device name you can get the shared pointer on it using new static method from can_bus_t object. Change-Id: I331e0ad8d03c88a15c697d12a9fce3699b0cd962 Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
2017-03-16Uniformization between get_name() method of signals.Romain Forlot1-2/+2
can_signal_t and active_diagnostic_message return name with prefix using this method. If you need without it then use get_generic_name. Change-Id: I6b153eb20214049c10619d39fcc65c8641a9e32f Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
2017-03-16Change way to check prefix of signals name.Romain Forlot2-2/+5
Change-Id: I9a0726ab41c4801e7a5305731ce78ddd03aff9e1 Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
2017-03-16Improve shims_logger function to get full details.Romain Forlot1-3/+8
Change-Id: I752db65cb3fbca4d33b932f3a0c597adfaf79903 Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
2017-03-16Get recurring requests works.Romain Forlot1-38/+33
Implements event_loop logic. Change-Id: Ia5ac32820a0421bbcb69d8b0dd3bea2b7b582444 Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
2017-03-16Simplification of diagnostic manager. Delete uneeded vectorRomain Forlot2-51/+22
Control size manually, don't rely on STL container. Change-Id: Iede2f9b233c5b8a6dc77c9b146ffc92da8e7a989 Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
2017-03-16Less control before process the CAN message.Romain Forlot1-6/+5
Change-Id: I341d29d217b2a92652e9985d8c93829e0211bddc Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
2017-03-16Implement regular event launching using systemd event loopRomain Forlot1-11/+16
Regular events is made launch a timerfd event from binder event loop and then in the event handler, reschedule next launch in the future based upon the signal frequency. Change-Id: I0b1e84eb2135474f4bcc5ee256ba513eea4035a6 Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
2017-03-16Move diagnostic requests scheduling to diagnostic managerRomain Forlot1-1/+22
while adding the request. It is more logic to make that here than in the subscription operation. Change-Id: I19b29bc11c5fb6e5828a0bf189fac1333b0199ed Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
2017-03-16Fix: Initialization and entries flowRomain Forlot1-8/+11
between diagnostic manager vector. Change-Id: I9ea196b5dc5bbf2dd4509080a9a58d754fa42b6c Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
2017-03-16Move member from obd2_signals_t class toRomain Forlot4-80/+47
active_diagnostic_request_t (adr)class. It's more logical to have them here as call about incoming diagnostic CAN messages are made against adr class not obd2_signal_t that it's a subset of diagnostic messages. It's made to handle obd2 requests as well as normal UDS diagnostic request for constructor proprietary diagnostic signals. Change-Id: I96c714640d6ecfa25dfc9942974057c1797eb0e1 Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
2017-03-16Get decoding diagnostic request from decoding thread of can_bus_tRomain Forlot2-0/+64
Decoding divided in 2 subfunctions dedicated to decode either pure CAN messages or diagnostic (obd2) message. About now, a diagnostic request has a name then it will be pushed on the event_queue as a SimpleMessage. Without name full details of diagnostic response will be pushed as diagnostic response. This behavior follows the one from OpenXC. Change-Id: I255f3f6487fa9511ea47c74606014995a7b0f720 Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
2017-03-16Change the way to check signal type making prefix_Romain Forlot2-8/+10
attribute as static with a static class method which will check that the beginning of string argument matches the prefix. Change-Id: Idb129c7179391da61447996560957b2791aa9383 Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
2017-03-16Reordering class method.Romain Forlot1-17/+17
Change-Id: I61cca1117a987280383538a0b0e307429bee4fc3 Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
2017-03-16Change method returned value. Needed with send_request()Romain Forlot2-10/+7
method to retrieve the active_diagnostic_request. Change-Id: Icfba704e40be211021dc81ec18fa3602d736afdb Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
2017-03-16Implemente way to send diagnostic request when subscribed.Romain Forlot6-1/+93
When subscribed, the signal is added to recurring request list of diagnostic manager and an event is added to the systemd event loop with timer set using frequency parameter from the requested signal. Change-Id: I4d604c498047d7744c090b7f03fce0f2b427fd01 Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
2017-03-16Make diagnostic manager initialization processus.Romain Forlot4-37/+45
It is initiliazed with by default the first CAN bus device in the CAN bus device list from CAN bus manager. The object is instancied at configuration_t object first invokation and after all CAN buses has been initialized then the diag manager is initialized too. Change-Id: I4894f2c62f575676c34efec3608b97de8c5326e1 Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
2017-03-16We doesn't modify member once getted, we can use const returnRomain Forlot2-9/+26
and const method. Change-Id: I0f7465af74b1c9a546af45a0d1eea33c93537e0c Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
2017-03-16Manage prefix on CAN and OBD2 prefix. Searching signalsRomain Forlot2-24/+15
is made on generic_name (without prefix) and returned vector of string is filled with name with prefix. Then you can process on them based upon their name differently. OBD2 signals will generated recurring request on diagnostic manager and decoding will not be handled the same way too. Change-Id: I2c5239ef49661941a0a748debe0bd536b2954b3a Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
2017-03-16Instead of a global pointer, config is now a Singleton.Romain Forlot1-1/+1
Change-Id: I0cfc34f330c531ba5f070542a1cb723be4bcc70a Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
2017-03-16Keep raw pointer for now as we have to move them around vector.Romain Forlot4-64/+81
Change-Id: I8a518540b54552d60c6fd1054a0fc41dda5400b4 Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
2017-03-16Finalize the class active_diag... to get it compile.Romain Forlot4-36/+43
Fix subsequents bugs into the other depending class diagnostic manager Change-Id: I8920c489fc15a61a36ff29d58aab59c2e6388f85 Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
2017-03-16Adding requests to diagnostic manager implemented.Romain Forlot4-40/+313
Needed overload of operator and constructor set for active_diagnostic_message_t class. Without we can't make the basic operation needed by the manager. Get rid of original raw pointer on "entry" which avoid some tests. It miss the acceptance filters implementations for now. Change-Id: I1ca61ff843c13255af6d9a60ce72a8b8bc9d1c18 Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
2017-03-16Fix: include statement with wrong path.Romain Forlot6-21/+31
And minor fixes. Change-Id: Ica55c0708edd86d0aa37e7117b3c3fad551a0167 Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
2017-03-16Added constructor to get vector initialized with defaultRomain Forlot4-36/+92
objects initialized that can be grabed after at runtime. Don't know the impact on performance for now about maximum limit. Change-Id: I220614d479b8254ae0efda66380e96434bcbfbb2 Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
2017-03-16Add necessary to be able to initialize diagnostic manager shims.Romain Forlot2-3/+17
We have to conform to functions signatures from isotp-c to have it working. Change-Id: I429def66f54e53277e87aa99e66292cdb47c1c5f Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
2017-03-16Changing to a raw pointer can_bus_dev member and addRomain Forlot2-2/+7
a default constructor. It is needed to initialize configuration_t correctly as it allocate a diagnostic manager but do not initialize it unless it is needed later. There is no need to initialize it if we do not send and receive diagnostic requests. Change-Id: I3d52d1ea92454e7b065479a2f0dd54a291ddd991 Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
2017-03-16FormatRomain Forlot1-27/+27
Change-Id: Ie9159b039e468e511b497884816453093048aa80 Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
2017-03-16Fix: include path (where I think to fix them...)Romain Forlot1-2/+3
Change-Id: Ib44693efc9347fc4fdf40a1748725d5191303199 Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
2017-03-16Fix: missed method declarationRomain Forlot1-1/+1
Change-Id: If44be94dfd847089d494088d33f7b6c7f5d9098e Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>