Change directory architecture to use 2 separated projects.

Each projects, binder and generator, has to be compiled separatly.
CAN-binder will host high and low level binding
CAN-config-generator only the generator used for low level binding.
build.sh script just launch both build in their respective dir.

Change-Id: Ic77932660fcca507b23a631d4e4e790f608880ae
Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>

1 files changed, 194 insertions, 0 deletions

diff --git a/CAN-binder/low-can-binding/diagnostic/active-diagnostic-request.cpp b/CAN-binder/low-can-binding/diagnostic/active-diagnostic-request.cpp
new file mode 100644
index 00000000..7ddf1d51
--- /dev/null
+++ b/CAN-binder/low-can-binding/diagnostic/active-diagnostic-request.cpp
@@ -0,0 +1,194 @@
+/*
+ * Copyright (C) 2015, 2016 "IoT.bzh"
+ * Author "Romain Forlot" <romain.forlot@iot.bzh>
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *	 http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <map>
+#include <fnmatch.h>
+
+#include "active-diagnostic-request.hpp"
+
+#include "../configuration.hpp"
+
+#define ERROR_PID 0xFF
+
+std::string active_diagnostic_request_t::prefix_ = "diagnostic_messages";
+
+bool active_diagnostic_request_t::operator==(const active_diagnostic_request_t& b)
+{
+	return (bus_ == b.bus_ && id_ == b.id_ && handle_ == b.handle_);
+}
+
+active_diagnostic_request_t& active_diagnostic_request_t::operator=(const active_diagnostic_request_t& adr)
+{
+	if (this != &adr)
+	{
+		bus_ = adr.bus_;
+		id_ = adr.id_;
+		handle_ = adr.handle_;
+		name_ = adr.name_;
+		decoder_ = adr.decoder_;
+		callback_ = adr.callback_;
+		recurring_ = adr.recurring_; 
+		wait_for_multiple_responses_ = adr.wait_for_multiple_responses_;
+		in_flight_ = adr.in_flight_;
+		frequency_clock_ = adr.frequency_clock_;
+		timeout_clock_ = adr.timeout_clock_;
+	}
+	
+	return *this;
+}
+
+active_diagnostic_request_t::active_diagnostic_request_t()
+	: bus_{nullptr}, id_{0}, handle_{nullptr}, name_{""},
+	  decoder_{nullptr}, callback_{nullptr}, recurring_{false}, wait_for_multiple_responses_{false},
+	  in_flight_{false}, frequency_clock_{frequency_clock_t()}, timeout_clock_{frequency_clock_t()}
+{}
+
+active_diagnostic_request_t::active_diagnostic_request_t(const std::string& bus, DiagnosticRequest* request,
+		const std::string& name, bool wait_for_multiple_responses, const DiagnosticResponseDecoder decoder,
+		const DiagnosticResponseCallback callback, float frequencyHz)
+	: bus_{bus}, id_{request->arbitration_id}, handle_{nullptr}, name_{name},
+	  decoder_{decoder}, callback_{callback}, recurring_{frequencyHz ? true : false}, wait_for_multiple_responses_{wait_for_multiple_responses},
+	  in_flight_{false}, frequency_clock_{frequency_clock_t(frequencyHz)}, timeout_clock_{frequency_clock_t(10)}
+{}
+
+uint32_t active_diagnostic_request_t::get_id() const
+{
+	return id_;
+}
+
+const std::shared_ptr<can_bus_dev_t> active_diagnostic_request_t::get_can_bus_dev() const
+{
+	return can_bus_t::get_can_device(bus_);
+}
+
+uint16_t active_diagnostic_request_t::get_pid() const
+{
+	if (handle_->request.has_pid)
+		return handle_->request.pid;
+	return ERROR_PID;
+}
+
+DiagnosticRequestHandle* active_diagnostic_request_t::get_handle()
+{
+	return handle_;
+}
+
+const std::string active_diagnostic_request_t::get_name() const
+{
+	return name_;
+}
+
+std::string& active_diagnostic_request_t::get_prefix()
+{
+	return active_diagnostic_request_t::prefix_;
+}
+
+DiagnosticResponseDecoder& active_diagnostic_request_t::get_decoder()
+{
+	return decoder_;
+}
+
+DiagnosticResponseCallback& active_diagnostic_request_t::get_callback()
+{
+	return callback_;
+}
+
+bool active_diagnostic_request_t::get_recurring() const
+{
+	return recurring_;
+}
+
+bool active_diagnostic_request_t::get_in_flight() const
+{
+	return in_flight_;
+}
+
+frequency_clock_t& active_diagnostic_request_t::get_frequency_clock()
+{
+	return frequency_clock_;
+}
+
+frequency_clock_t& active_diagnostic_request_t::get_timeout_clock()
+{
+	return timeout_clock_;
+}
+
+void active_diagnostic_request_t::set_handle(DiagnosticShims& shims, DiagnosticRequest* request)
+{
+	handle_ = new DiagnosticRequestHandle(generate_diagnostic_request(&shims, request, nullptr));
+}
+
+void active_diagnostic_request_t::set_in_flight(bool val)
+{
+	in_flight_ = val;
+}
+
+///
+/// @brief Check if requested signal name is a diagnostic message. If the name
+///  begin with the diagnostic message prefix then true else false.
+///
+/// @param[in] name - A signal name.
+///
+/// @return true if name began with the diagnostic message prefix else false.
+///
+bool active_diagnostic_request_t::is_diagnostic_signal(const std::string& name)
+{
+	const std::string p = active_diagnostic_request_t::prefix_ + "*";
+	if(::fnmatch(p.c_str(), name.c_str(), FNM_CASEFOLD) == 0)
+		return true;
+	return false;
+}
+
+/// @brief Check is the request should be sent or not
+///
+/// @return true if the request is not running or recurring nor completed,
+/// or it's recurring, its clock elapsed
+/// so it's time to send another one.
+bool active_diagnostic_request_t::should_send()
+{
+	return !in_flight_ && ( (!recurring_ && !request_completed()) ||
+			(recurring_ && frequency_clock_.elapsed(true)) );
+}
+
+/// @brief check if the timeout clock has elapsed
+///
+/// @return true if elapsed, so it is a timeout, else false.
+bool active_diagnostic_request_t::timed_out()
+{
+	// don't use staggered start with the timeout clock
+	return timeout_clock_.elapsed(false);
+}
+
+/// @brief Returns true if a sufficient response has been received for a
+/// diagnostic request.
+///
+/// This is true when at least one response has been received and the request is
+/// configured to not wait for multiple responses. Functional broadcast requests
+/// may often wish to wait the full 100ms for modules to respond.
+bool active_diagnostic_request_t::response_received() const
+{
+	return !wait_for_multiple_responses_ &&
+				handle_->completed;
+}
+
+/// @brief Returns true if the request has timed out waiting for a response,
+/// or a sufficient number of responses has been received.
+bool active_diagnostic_request_t::request_completed()
+{
+	return response_received() || 
+		(timed_out() && diagnostic_request_sent(handle_));
+}