ardupilot/libraries/GCS_MAVLink/examples/routing/routing.cpp

99 lines
2.9 KiB
C++

// -*- tab-width: 4; Mode: C++; c-basic-offset: 4; indent-tabs-mode: nil -*-
//
// Simple test for the GCS_MAVLink routing
//
#include <AP_HAL/AP_HAL.h>
#include <GCS_MAVLink/GCS.h>
#include <GCS_MAVLink/GCS_MAVLink.h>
const AP_HAL::HAL& hal = AP_HAL::get_HAL();
static const uint8_t num_gcs = MAVLINK_COMM_NUM_BUFFERS;
static GCS_MAVLINK gcs[MAVLINK_COMM_NUM_BUFFERS];
extern mavlink_system_t mavlink_system;
const AP_Param::GroupInfo GCS_MAVLINK::var_info[] = {
AP_GROUPEND
};
static MAVLink_routing routing;
void setup(void)
{
hal.console->println("routing test startup...");
gcs[0].init(hal.uartA, MAVLINK_COMM_0);
}
void loop(void)
{
uint16_t err_count = 0;
// incoming heartbeat
mavlink_message_t msg;
mavlink_heartbeat_t heartbeat = {0};
mavlink_msg_heartbeat_encode(3, 1, &msg, &heartbeat);
if (!routing.check_and_forward(MAVLINK_COMM_0, &msg)) {
hal.console->printf("heartbeat should be processed locally\n");
err_count++;
}
// incoming non-targetted message
mavlink_attitude_t attitude = {0};
mavlink_msg_attitude_encode(3, 1, &msg, &attitude);
if (!routing.check_and_forward(MAVLINK_COMM_0, &msg)) {
hal.console->printf("attitude should be processed locally\n");
err_count++;
}
// incoming targeted message for someone else
mavlink_param_set_t param_set = {0};
param_set.target_system = mavlink_system.sysid+1;
param_set.target_component = mavlink_system.compid;
mavlink_msg_param_set_encode(3, 1, &msg, &param_set);
if (routing.check_and_forward(MAVLINK_COMM_0, &msg)) {
hal.console->printf("param set 1 should not be processed locally\n");
err_count++;
}
// incoming targeted message for us
param_set.target_system = mavlink_system.sysid;
param_set.target_component = mavlink_system.compid;
mavlink_msg_param_set_encode(3, 1, &msg, &param_set);
if (!routing.check_and_forward(MAVLINK_COMM_0, &msg)) {
hal.console->printf("param set 2 should be processed locally\n");
err_count++;
}
// incoming targeted message for our system, but other compid
// should be processed locally
param_set.target_system = mavlink_system.sysid;
param_set.target_component = mavlink_system.compid+1;
mavlink_msg_param_set_encode(3, 1, &msg, &param_set);
if (!routing.check_and_forward(MAVLINK_COMM_0, &msg)) {
hal.console->printf("param set 3 should be processed locally\n");
err_count++;
}
// incoming broadcast message should be processed locally
param_set.target_system = 0;
param_set.target_component = mavlink_system.compid+1;
mavlink_msg_param_set_encode(3, 1, &msg, &param_set);
if (!routing.check_and_forward(MAVLINK_COMM_0, &msg)) {
hal.console->printf("param set 4 should be processed locally\n");
err_count++;
}
if (err_count == 0) {
hal.console->printf("All OK\n");
}
hal.scheduler->delay(1000);
}
AP_HAL_MAIN();