diff options
Diffstat (limited to 'src/components/ble/NavigationService.cpp')
-rw-r--r-- | src/components/ble/NavigationService.cpp | 77 |
1 files changed, 34 insertions, 43 deletions
diff --git a/src/components/ble/NavigationService.cpp b/src/components/ble/NavigationService.cpp index e1c20bf1..b49148d2 100644 --- a/src/components/ble/NavigationService.cpp +++ b/src/components/ble/NavigationService.cpp @@ -20,54 +20,45 @@ #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]; +namespace { + // 0001yyxx-78fc-48fe-8e23-433b3a1942d0 + constexpr ble_uuid128_t CharUuid(uint8_t x, uint8_t y) { + return ble_uuid128_t {.u = {.type = BLE_UUID_TYPE_128}, + .value = {0xd0, 0x42, 0x19, 0x3a, 0x3b, 0x43, 0x23, 0x8e, 0xfe, 0x48, 0xfc, 0x78, x, y, 0x01, 0x00}}; + } - navFlagCharUuid.value[12] = navFlagCharId[0]; - navFlagCharUuid.value[13] = navFlagCharId[1]; - navFlagCharUuid.value[14] = navId[0]; - navFlagCharUuid.value[15] = navId[1]; + // 00010000-78fc-48fe-8e23-433b3a1942d0 + constexpr ble_uuid128_t BaseUuid() { + return CharUuid(0x00, 0x00); + } - navNarrativeCharUuid.value[12] = navNarrativeCharId[0]; - navNarrativeCharUuid.value[13] = navNarrativeCharId[1]; - navNarrativeCharUuid.value[14] = navId[0]; - navNarrativeCharUuid.value[15] = navId[1]; + constexpr ble_uuid128_t navUuid {BaseUuid()}; - navManDistCharUuid.value[12] = navManDistCharId[0]; - navManDistCharUuid.value[13] = navManDistCharId[1]; - navManDistCharUuid.value[14] = navId[0]; - navManDistCharUuid.value[15] = navId[1]; + constexpr ble_uuid128_t navFlagCharUuid {CharUuid(0x01, 0x00)}; + constexpr ble_uuid128_t navNarrativeCharUuid {CharUuid(0x02, 0x00)}; + constexpr ble_uuid128_t navManDistCharUuid {CharUuid(0x03, 0x00)}; + constexpr ble_uuid128_t navProgressCharUuid {CharUuid(0x04, 0x00)}; - navProgressCharUuid.value[12] = navProgressCharId[0]; - navProgressCharUuid.value[13] = navProgressCharId[1]; - navProgressCharUuid.value[14] = navId[0]; - navProgressCharUuid.value[15] = navId[1]; + 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); + } +} // namespace +Pinetime::Controllers::NavigationService::NavigationService(Pinetime::System::SystemTask& system) : m_system(system) { 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}; + .uuid = &navFlagCharUuid.u, .access_cb = NAVCallback, .arg = this, .flags = BLE_GATT_CHR_F_WRITE | BLE_GATT_CHR_F_READ}; + + characteristicDefinition[1] = { + .uuid = &navNarrativeCharUuid.u, .access_cb = NAVCallback, .arg = this, .flags = BLE_GATT_CHR_F_WRITE | BLE_GATT_CHR_F_READ}; + characteristicDefinition[2] = { + .uuid = &navManDistCharUuid.u, .access_cb = NAVCallback, .arg = this, .flags = BLE_GATT_CHR_F_WRITE | BLE_GATT_CHR_F_READ}; + characteristicDefinition[3] = { + .uuid = &navProgressCharUuid.u, .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[0] = {.type = BLE_GATT_SVC_TYPE_PRIMARY, .uuid = &navUuid.u, .characteristics = characteristicDefinition}; serviceDefinition[1] = {0}; m_progress = 0; @@ -90,13 +81,13 @@ int Pinetime::Controllers::NavigationService::OnCommand(uint16_t conn_handle, ui data[notifSize] = '\0'; os_mbuf_copydata(ctxt->om, 0, notifSize, data); char* s = (char*) &data[0]; - if (ble_uuid_cmp(ctxt->chr->uuid, (ble_uuid_t*) &navFlagCharUuid) == 0) { + if (ble_uuid_cmp(ctxt->chr->uuid, &navFlagCharUuid.u) == 0) { m_flag = s; - } else if (ble_uuid_cmp(ctxt->chr->uuid, (ble_uuid_t*) &navNarrativeCharUuid) == 0) { + } else if (ble_uuid_cmp(ctxt->chr->uuid, &navNarrativeCharUuid.u) == 0) { m_narrative = s; - } else if (ble_uuid_cmp(ctxt->chr->uuid, (ble_uuid_t*) &navManDistCharUuid) == 0) { + } else if (ble_uuid_cmp(ctxt->chr->uuid, &navManDistCharUuid.u) == 0) { m_manDist = s; - } else if (ble_uuid_cmp(ctxt->chr->uuid, (ble_uuid_t*) &navProgressCharUuid) == 0) { + } else if (ble_uuid_cmp(ctxt->chr->uuid, &navProgressCharUuid.u) == 0) { m_progress = data[0]; } } |