Merge branch 'piggz-nav' into develop

1 files changed, 96 insertions, 0 deletions

diff --git a/src/components/ble/NavigationService.h b/src/components/ble/NavigationService.h
new file mode 100644
index 00000000..29b17582
--- /dev/null
+++ b/src/components/ble/NavigationService.h
@@ -0,0 +1,96 @@
+/*  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/>.
+*/
+#pragma once
+
+#include <cstdint>
+#include <string>
+#define min // workaround: nimble's min/max macros conflict with libstdc++
+#define max
+#include <host/ble_gap.h>
+#include <host/ble_uuid.h>
+#undef max
+#undef min
+
+//c7e60000-78fc-48fe-8e23-433b3a1942d0
+#define NAVIGATION_SERVICE_UUID_BASE {0xd0, 0x42, 0x19, 0x3a, 0x3b, 0x43, 0x23, 0x8e, 0xfe, 0x48, 0xfc, 0x78, 0x00, 0x00, 0x00, 0x00}
+
+namespace Pinetime {
+  namespace System {
+    class SystemTask;
+  }
+  namespace Controllers {
+
+    class NavigationService {
+    public:
+      explicit NavigationService(Pinetime::System::SystemTask &system);
+
+      void Init();
+
+      int OnCommand(uint16_t conn_handle, uint16_t attr_handle,
+                    struct ble_gatt_access_ctxt *ctxt);
+
+      std::string getFlag();
+
+      std::string getNarrative();
+
+      std::string getManDist();
+
+      int getProgress();
+
+    private:
+      static constexpr uint8_t navId[2] = {0x01, 0x00};
+      static constexpr uint8_t navFlagCharId[2] = {0x01, 0x00};
+      static constexpr uint8_t navNarrativeCharId[2] = {0x02, 0x00};
+      static constexpr uint8_t navManDistCharId[2] = {0x03, 0x00};
+      static constexpr uint8_t navProgressCharId[2] = {0x04, 0x00};
+
+      ble_uuid128_t navUuid{
+          .u = {.type = BLE_UUID_TYPE_128},
+          .value = NAVIGATION_SERVICE_UUID_BASE
+      };
+
+      ble_uuid128_t navFlagCharUuid{
+          .u = {.type = BLE_UUID_TYPE_128},
+          .value = NAVIGATION_SERVICE_UUID_BASE
+      };
+      ble_uuid128_t navNarrativeCharUuid{
+          .u = {.type = BLE_UUID_TYPE_128},
+          .value = NAVIGATION_SERVICE_UUID_BASE
+      };
+      ble_uuid128_t navManDistCharUuid{
+          .u = {.type = BLE_UUID_TYPE_128},
+          .value = NAVIGATION_SERVICE_UUID_BASE
+      };
+      ble_uuid128_t navProgressCharUuid{
+          .u = {.type = BLE_UUID_TYPE_128},
+          .value = NAVIGATION_SERVICE_UUID_BASE
+      };
+
+      struct ble_gatt_chr_def characteristicDefinition[5];
+      struct ble_gatt_svc_def serviceDefinition[2];
+
+      std::string m_flag;
+      std::string m_narrative;
+      std::string m_manDist;
+      int m_progress;
+
+      Pinetime::System::SystemTask &m_system;
+    };
+  }
+}
+