Use afb_genskel tools to generate api definition

Generated files hand fixed because of usage of C++
which has to use c++ binding function afb::auth to
add afb_auth struct

Change-Id: I80ee9cb751cc813754c949d8746aec197da6d52f
Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>

4 files changed, 161 insertions, 3 deletions

diff --git a/low-can-binding/CMakeLists.txt b/low-can-binding/CMakeLists.txt
index 9742580..7abb3c4 100644
--- a/low-can-binding/CMakeLists.txt
+++ b/low-can-binding/CMakeLists.txt
@@ -22,7 +22,7 @@ PROJECT_TARGET_ADD(low-can)
 
 	# Define project Targets
 	add_library(${TARGET_NAME} MODULE
-		binding/${TARGET_NAME}-hat.cpp
+		#binding/${TARGET_NAME}-hat.cpp
 		binding/${TARGET_NAME}-cb.cpp
 		binding/${TARGET_NAME}-socket.cpp
 		binding/${TARGET_NAME}-subscription.cpp
diff --git a/low-can-binding/binding/low-can-apidef.h b/low-can-binding/binding/low-can-apidef.h
new file mode 100644
index 0000000..6f6ec92
--- /dev/null
+++ b/low-can-binding/binding/low-can-apidef.h
@@ -0,0 +1,134 @@
+
+static const char _afb_description_v2_low_can[] =
+    "{\"openapi\":\"3.0.0\",\"$schema\":\"http:iot.bzh/download/openapi/schem"
+    "a-3.0/default-schema.json\",\"info\":{\"description\":\"\",\"title\":\"l"
+    "ow-level-can-service\",\"version\":\"4.0\",\"x-binding-c-generator\":{\""
+    "api\":\"low-can\",\"version\":2,\"prefix\":\"\",\"postfix\":\"\",\"start"
+    "\":null,\"onevent\":null,\"init\":\"initv2\",\"scope\":\"\",\"private\":"
+    "false}},\"servers\":[{\"url\":\"ws://{host}:{port}/api/monitor\",\"descr"
+    "iption\":\"Low level CAN API.\",\"variables\":{\"host\":{\"default\":\"l"
+    "ocalhost\"},\"port\":{\"default\":\"1234\"}},\"x-afb-events\":[{\"$ref\""
+    ":\"#/components/schemas/afb-event\"}]}],\"components\":{\"schemas\":{\"a"
+    "fb-reply\":{\"$ref\":\"#/components/schemas/afb-reply-v2\"},\"afb-event\""
+    ":{\"$ref\":\"#/components/schemas/afb-event-v2\"},\"afb-reply-v2\":{\"ti"
+    "tle\":\"Generic response.\",\"type\":\"object\",\"required\":[\"jtype\","
+    "\"request\"],\"properties\":{\"jtype\":{\"type\":\"string\",\"const\":\""
+    "afb-reply\"},\"request\":{\"type\":\"object\",\"required\":[\"status\"],"
+    "\"properties\":{\"status\":{\"type\":\"string\"},\"info\":{\"type\":\"st"
+    "ring\"},\"token\":{\"type\":\"string\"},\"uuid\":{\"type\":\"string\"},\""
+    "reqid\":{\"type\":\"string\"}}},\"response\":{\"type\":\"object\"}}},\"a"
+    "fb-event-v2\":{\"type\":\"object\",\"required\":[\"jtype\",\"event\"],\""
+    "properties\":{\"jtype\":{\"type\":\"string\",\"const\":\"afb-event\"},\""
+    "event\":{\"type\":\"string\"},\"data\":{\"type\":\"object\"}}}},\"x-perm"
+    "issions\":{\"monitor\":{\"permission\":\"urn:AGL:permission:low-can:publ"
+    "ic:monitor\"},\"write\":{\"permission\":\"urn:AGL:permission:low-can:pla"
+    "tform:write\"}},\"responses\":{\"200\":{\"description\":\"A complex obje"
+    "ct array response\",\"content\":{\"application/json\":{\"schema\":{\"$re"
+    "f\":\"#/components/schemas/afb-reply\"}}}}}},\"paths\":{\"/subscribe\":{"
+    "\"description\":\"Subscribe to CAN signals events\",\"parameters\":[{\"i"
+    "n\":\"query\",\"name\":\"event\",\"required\":false,\"schema\":{\"type\""
+    ":\"string\"}}],\"responses\":{\"200\":{\"$ref\":\"#/components/responses"
+    "/200\"}}},\"/unsubscribe\":{\"description\":\"Unsubscribe previously sus"
+    "cribed signals.\",\"parameters\":[{\"in\":\"query\",\"name\":\"event\",\""
+    "required\":false,\"schema\":{\"type\":\"string\"}}],\"responses\":{\"200"
+    "\":{\"$ref\":\"#/components/responses/200\"}}},\"/get\":{\"description\""
+    ":\"get a current value of CAN message\",\"parameters\":[{\"in\":\"query\""
+    ",\"name\":\"event\",\"required\":false,\"schema\":{\"type\":\"string\"}}"
+    "],\"responses\":{\"200\":{\"$ref\":\"#/components/responses/200\"}}},\"/"
+    "list\":{\"description\":\"get a supported CAN message list\",\"responses"
+    "\":{\"200\":{\"$ref\":\"#/components/responses/200\"}}},\"/auth\":{\"des"
+    "cription\":\"Authenticate session to be raise Level Of Assurance.\",\"ge"
+    "t\":{\"x-permissions\":{\"$ref\":\"#/components/x-permissions/write\"},\""
+    "responses\":{\"200\":{\"$ref\":\"#/components/responses/200\"}}}},\"/wri"
+    "te\":{\"description\":\"Write a CAN messages to the CAN bus.\",\"get\":{"
+    "\"x-permissions\":{\"LOA\":1},\"parameters\":[{\"in\":\"query\",\"name\""
+    ":\"bus_name\",\"required\":false,\"schema\":{\"type\":\"string\"}},{\"in"
+    "\":\"query\",\"name\":\"frame\",\"required\":false,\"schema\":{\"type\":"
+    "\"array\"},\"parameters\":[{\"in\":\"query\",\"name\":\"can_id\",\"requi"
+    "red\":false,\"schema\":{\"type\":\"string\"}},{\"in\":\"query\",\"name\""
+    ":\"can_dlc\",\"required\":false,\"schema\":{\"type\":\"string\"}},{\"in\""
+    ":\"query\",\"name\":\"can_data\",\"required\":false,\"schema\":{\"type\""
+    ":\"string\"}}]},{\"in\":\"query\",\"name\":\"signal_name\",\"required\":"
+    "false,\"schema\":{\"type\":\"string\"}},{\"in\":\"query\",\"name\":\"sig"
+    "nal_value\",\"required\":false,\"schema\":{\"type\":\"integer\"}}],\"res"
+    "ponses\":{\"200\":{\"$ref\":\"#/components/responses/200\"}}}}}}"
+;
+#ifdef __cplusplus
+#include <afb/afb-binding>
+#endif
+/*static const struct afb_auth _afb_auths_v2_low_can[] = {
+	{ .type = afb_auth_Permission, .text = "urn:AGL:permission:low-can:platform:write", .next = NULL}
+};*/
+
+const struct afb_auth _afb_auths_v2_low_can[] = {afb::auth_permission("urn:AGL:permission:low-can:platform:write")};
+
+ void subscribe(struct afb_req req);
+ void unsubscribe(struct afb_req req);
+ void get(struct afb_req req);
+ void list(struct afb_req req);
+ void auth(struct afb_req req);
+ void write(struct afb_req req);
+
+static const struct afb_verb_v2 _afb_verbs_v2_low_can[] = {
+    {
+        .verb = "subscribe",
+        .callback = subscribe,
+        .auth = NULL,
+        .info = "Subscribe to CAN signals events",
+        .session = AFB_SESSION_NONE_V2
+    },
+    {
+        .verb = "unsubscribe",
+        .callback = unsubscribe,
+        .auth = NULL,
+        .info = "Unsubscribe previously suscribed signals.",
+        .session = AFB_SESSION_NONE_V2
+    },
+    {
+        .verb = "get",
+        .callback = get,
+        .auth = NULL,
+        .info = "get a current value of CAN message",
+        .session = AFB_SESSION_NONE_V2
+    },
+    {
+        .verb = "list",
+        .callback = list,
+        .auth = NULL,
+        .info = "get a supported CAN message list",
+        .session = AFB_SESSION_NONE_V2
+    },
+    {
+        .verb = "auth",
+        .callback = auth,
+        .auth = &_afb_auths_v2_low_can[0],
+        .info = "Authenticate session to be raise Level Of Assurance.",
+        .session = AFB_SESSION_NONE_V2
+    },
+    {
+        .verb = "write",
+        .callback = write,
+        .auth = NULL,
+        .info = "Write a CAN messages to the CAN bus.",
+        .session = AFB_SESSION_LOA_1_V2
+    },
+    {
+        .verb = NULL,
+        .callback = NULL,
+        .auth = NULL,
+        .info = NULL,
+        .session = 0
+	}
+};
+
+const struct afb_binding_v2 afbBindingV2 = {
+    .api = "low-can",
+    .specification = _afb_description_v2_low_can,
+    .info = "",
+    .verbs = _afb_verbs_v2_low_can,
+    .preinit = NULL,
+    .init = initv2,
+    .onevent = NULL,
+    .noconcurrency = 0
+};
+
diff --git a/low-can-binding/binding/low-can-cb.cpp b/low-can-binding/binding/low-can-cb.cpp
index e84a9c7..3145065 100644
--- a/low-can-binding/binding/low-can-cb.cpp
+++ b/low-can-binding/binding/low-can-cb.cpp
@@ -17,6 +17,7 @@
  */
 
 #include "low-can-hat.hpp"
+#include "low-can-apidef.h"
 
 #include <map>
 #include <queue>
@@ -36,7 +37,6 @@
 #include "../diagnostic/diagnostic-message.hpp"
 #include "../utils/openxc-utils.hpp"
 
-
 ///******************************************************************************
 ///
 ///		SystemD event loop Callbacks
@@ -632,3 +632,25 @@ void list(struct afb_req request)
 	else
 		afb_req_fail(request, "error", NULL);
 }
+
+/// @brief Initialize the binding.
+///
+/// @param[in] service Structure which represent the Application Framework Binder.
+///
+/// @return Exit code, zero if success.
+int initv2()
+{
+	can_bus_t& can_bus_manager = application_t::instance().get_can_bus_manager();
+
+	can_bus_manager.set_can_devices();
+	can_bus_manager.start_threads();
+
+	/// Initialize Diagnostic manager that will handle obd2 requests.
+	/// We pass by default the first CAN bus device to its Initialization.
+	/// TODO: be able to choose the CAN bus device that will be use as Diagnostic bus.
+	if(application_t::instance().get_diagnostic_manager().initialize())
+		return 0;
+
+	AFB_ERROR("There was something wrong with CAN device Initialization.");
+	return 1;
+}
diff --git a/low-can-binding/binding/low-can-hat.hpp b/low-can-binding/binding/low-can-hat.hpp
index 1f550a8..d9fb89f 100644
--- a/low-can-binding/binding/low-can-hat.hpp
+++ b/low-can-binding/binding/low-can-hat.hpp
@@ -32,13 +32,15 @@ extern "C"
 
 class low_can_subscription_t;
 
+int initv2();
 void on_no_clients(std::shared_ptr<low_can_subscription_t> can_subscription, std::map<int, std::shared_ptr<low_can_subscription_t> >& s);
 void on_no_clients(std::shared_ptr<low_can_subscription_t> can_subscription, uint32_t pid, std::map<int, std::shared_ptr<low_can_subscription_t> >& s);
 int read_message(sd_event_source *s, int fd, uint32_t revents, void *userdata);
-
+/*
 void auth(struct afb_req request);
 void subscribe(struct afb_req request);
 void unsubscribe(struct afb_req request);
 void write(struct afb_req request);
 void get(struct afb_req request);
 void list(struct afb_req request);
+*/