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2024-06-14vapi: Add option to dispatch with timeoutDau Do1-5/+17
Type: improvement Change-Id: I606efc90d9b1b8e2a2590a8b4e0021e2508642b2 Signed-off-by: Dau Do <daudo@yahoo.com>
2024-03-18vapi: uds transport supportStanislav Zaikin1-0/+19
introduce ability to connect over unix socket instead of shared memory Type: improvement Change-Id: Id9042c74e33ad4e418896c4d7ae48bb9106195c9 Signed-off-by: Stanislav Zaikin <stanislav.zaikin@46labs.com> Signed-off-by: Klement Sekera <klement.sekera@gmail.com>
2023-01-04vapi: add vapi_stop_rx_thread()Matthew Smith1-14/+27
Type: improvement Allow vapi to signal to an application's RX thread that it should wake up and exit. Before disconnecting from VPP's API, libvlibmemoryclient inserts an rx_thread_exit message into the client's own input queue to cause its RX thread to wake up from its blocking dequeue and exit cleanly. Add a function to vapi's API which will allow libvapi client applications which have an RX thread waiting for incoming messages using vapi_wait() to do the same thing. The existing libvlibmemoryclient code which does this was moved to a separate function and made available for vapi_stop_rx_thread() to call. Also fixed some inconsistencies in indentation of function prototypes in vapi.h to make checkstyle.sh happy. Signed-off-by: Matthew Smith <mgsmith@netgate.com> Change-Id: I7bbb73470807123cc63ef313cfb91d1fd31b34e5
2022-12-14vapi: implement vapi_wait() for readsMatthew Smith1-6/+5
Type: improvement The function vapi_wait() is intended to allow a caller to block while waiting until the API queue can be read/written. It was a stub that returned VAPI_ENOTSUP. Add code which implements the wait on being able to read an incoming message. Had to touch a few other things in vapi.h to make checkstyle.sh happy after changing the prototype of vapi_wait(). Signed-off-by: Matthew Smith <mgsmith@netgate.com> Change-Id: Ida80c1a1d34fe297ab23268087be65ea53ad7040
2022-05-02vapi: support api clients within vpp processOle Troan1-14/+34
Add vapi_connect_from_vpp() and vapi_disconnect_from_vpp() calls to allow API clients from within VPP process. Add a new memclnt_create version that gives the user a knob to enable or disable dead client scans (keepalive). Type: feature Signed-off-by: Ole Troan <ot@cisco.com> Change-Id: Id0b7bb89308db3a3aed2d3fcbedf4e1282dcd03f Signed-off-by: Ole Troan <ot@cisco.com>
2018-12-18VAPI/VOM: Removing legacy stats tests, add string type.Ole Troan1-0/+1
Fix misc VAPI/VOM generation and test cases. Change-Id: I1abf9ecdb6f8a2129f11e0a9ed1c0fe04cdf5c47 Signed-off-by: Ole Troan <ot@cisco.com>
2018-07-05VPP-1335 vapi crash when memclnt_keepalive receivedKlement Sekera1-1/+3
Change-Id: If33a7cc6c76147fd3ea9d8118370e7a508819b81 Signed-off-by: Klement Sekera <ksekera@cisco.com>
2018-01-22svm: queue sub: Add conditional timed waitMohsin Kazmi1-1/+5
On reviece side svm queue only permits blocking and non-blocking calls. This patch adds timed wait blocking functionality which returns either on signal/event or on given time out. It also preserves the original behavior, so it will not hurt client applications which are using svm queue. Change-Id: Ic10632170330a80afb8bc781d4ccddfe4da2c69a Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
2017-09-19Add C++ APIKlement Sekera1-62/+40
Change-Id: Iff634f22d43470e2dc028387b3816257fd7b4156 Signed-off-by: Klement Sekera <ksekera@cisco.com>
2017-09-19Add new C APIKlement Sekera1-0/+285
Change-Id: I717ce3cd7c867c155de149ec56623269d26d0ff7 Signed-off-by: Klement Sekera <ksekera@cisco.com>