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/* Copyright (C) 2021 Adam Pigg
This file is part of InfiniTime.
InfiniTime is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published
by the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
InfiniTime is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
#include "NavigationService.h"
#include "systemtask/SystemTask.h"
int NAVCallback(uint16_t conn_handle, uint16_t attr_handle, struct ble_gatt_access_ctxt *ctxt, void *arg) {
auto navService = static_cast<Pinetime::Controllers::NavigationService *>(arg);
return navService->OnCommand(conn_handle, attr_handle, ctxt);
}
Pinetime::Controllers::NavigationService::NavigationService(Pinetime::System::SystemTask &system) : m_system(system) {
navUuid.value[14] = navId[0];
navUuid.value[15] = navId[1];
navFlagCharUuid.value[12] = navFlagCharId[0];
navFlagCharUuid.value[13] = navFlagCharId[1];
navFlagCharUuid.value[14] = navId[0];
navFlagCharUuid.value[15] = navId[1];
navNarrativeCharUuid.value[12] = navNarrativeCharId[0];
navNarrativeCharUuid.value[13] = navNarrativeCharId[1];
navNarrativeCharUuid.value[14] = navId[0];
navNarrativeCharUuid.value[15] = navId[1];
navManDistCharUuid.value[12] = navManDistCharId[0];
navManDistCharUuid.value[13] = navManDistCharId[1];
navManDistCharUuid.value[14] = navId[0];
navManDistCharUuid.value[15] = navId[1];
navProgressCharUuid.value[12] = navProgressCharId[0];
navProgressCharUuid.value[13] = navProgressCharId[1];
navProgressCharUuid.value[14] = navId[0];
navProgressCharUuid.value[15] = navId[1];
characteristicDefinition[0] = {.uuid = (ble_uuid_t *) (&navFlagCharUuid),
.access_cb = NAVCallback,
.arg = this,
.flags = BLE_GATT_CHR_F_WRITE | BLE_GATT_CHR_F_READ
};
characteristicDefinition[1] = {.uuid = (ble_uuid_t *) (&navNarrativeCharUuid),
.access_cb = NAVCallback,
.arg = this,
.flags = BLE_GATT_CHR_F_WRITE | BLE_GATT_CHR_F_READ
};
characteristicDefinition[2] = {.uuid = (ble_uuid_t *) (&navManDistCharUuid),
.access_cb = NAVCallback,
.arg = this,
.flags = BLE_GATT_CHR_F_WRITE | BLE_GATT_CHR_F_READ
};
characteristicDefinition[3] = {.uuid = (ble_uuid_t *) (&navProgressCharUuid),
.access_cb = NAVCallback,
.arg = this,
.flags = BLE_GATT_CHR_F_WRITE | BLE_GATT_CHR_F_READ
};
characteristicDefinition[4] = {0};
serviceDefinition[0] = {
.type = BLE_GATT_SVC_TYPE_PRIMARY,
.uuid = (ble_uuid_t *) &navUuid,
.characteristics = characteristicDefinition
};
serviceDefinition[1] = {0};
m_progress = 0;
}
void Pinetime::Controllers::NavigationService::Init() {
int res = 0;
res = ble_gatts_count_cfg(serviceDefinition);
ASSERT(res == 0);
res = ble_gatts_add_svcs(serviceDefinition);
ASSERT(res == 0);
}
int Pinetime::Controllers::NavigationService::OnCommand(uint16_t conn_handle, uint16_t attr_handle,
struct ble_gatt_access_ctxt *ctxt) {
if (ctxt->op == BLE_GATT_ACCESS_OP_WRITE_CHR) {
size_t notifSize = OS_MBUF_PKTLEN(ctxt->om);
uint8_t data[notifSize + 1];
data[notifSize] = '\0';
os_mbuf_copydata(ctxt->om, 0, notifSize, data);
char *s = (char *) &data[0];
NRF_LOG_INFO("DATA : %s", s);
if (ble_uuid_cmp(ctxt->chr->uuid, (ble_uuid_t *) &navFlagCharUuid) == 0) {
m_flag = s;
} else if (ble_uuid_cmp(ctxt->chr->uuid, (ble_uuid_t *) &navNarrativeCharUuid) == 0) {
m_narrative = s;
} else if (ble_uuid_cmp(ctxt->chr->uuid, (ble_uuid_t *) &navManDistCharUuid) == 0) {
m_manDist = s;
} else if (ble_uuid_cmp(ctxt->chr->uuid, (ble_uuid_t *) &navProgressCharUuid) == 0) {
m_progress = data[0];
}
}
return 0;
}
std::string Pinetime::Controllers::NavigationService::getFlag()
{
return m_flag;
}
std::string Pinetime::Controllers::NavigationService::getNarrative()
{
return m_narrative;
}
std::string Pinetime::Controllers::NavigationService::getManDist()
{
return m_manDist;
}
int Pinetime::Controllers::NavigationService::getProgress()
{
return m_progress;
}
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