Implement dj::Receiver class

Again, many things were done here.
2020-06-19 03:58:00 -04:00
parent 47db60fad8
commit b41649b0de
18 changed files with 819 additions and 26 deletions
@@ -0,0 +1,62 @@
+#include <cassert>
+#include <utility>
+#include "Device.h"
+#include "defs.h"
+
+using namespace logid::backend;
+using namespace logid::backend::hidpp10;
+
+Device::Device(const std::string &path, hidpp::DeviceIndex index) :
+    hidpp::Device(path, index)
+{
+    assert(version() == std::make_tuple(1, 0));
+}
+
+Device::Device(std::shared_ptr<raw::RawDevice> raw_dev,
+        hidpp::DeviceIndex index) : hidpp::Device(std::move(raw_dev), index)
+{
+    assert(version() == std::make_tuple(1, 0));
+}
+
+std::vector<uint8_t> Device::getRegister(uint8_t address,
+        const std::vector<uint8_t>& params)
+{
+    assert(params.size() <= hidpp::LongParamLength);
+
+    hidpp::Report::Type type = params.size() <= hidpp::ShortParamLength ?
+            hidpp::Report::Type::Short : hidpp::Report::Type::Long;
+
+    uint8_t sub_id = type == hidpp::Report::Type::Short ?
+            GetRegisterShort : GetRegisterLong;
+
+    return accessRegister(sub_id, address, params);
+}
+
+std::vector<uint8_t> Device::setRegister(uint8_t address,
+                                         const std::vector<uint8_t>& params)
+{
+    assert(params.size() <= hidpp::LongParamLength);
+
+    hidpp::Report::Type type = params.size() <= hidpp::ShortParamLength ?
+                               hidpp::Report::Type::Short : hidpp::Report::Type::Long;
+
+    uint8_t sub_id = type == hidpp::Report::Type::Short ?
+                     SetRegisterShort : SetRegisterLong;
+
+    return accessRegister(sub_id, address, params);
+}
+
+std::vector<uint8_t> Device::accessRegister(uint8_t sub_id, uint8_t address, const std::vector<uint8_t> &params)
+{
+    hidpp::Report::Type type = params.size() <= hidpp::ShortParamLength ?
+                               hidpp::Report::Type::Short : hidpp::Report::Type::Long;
+
+    hidpp::Report request(type, deviceIndex(), sub_id, address);
+    std::copy(params.begin(), params.end(), request.paramBegin());
+
+    auto response = sendReport(request);
+    return std::vector<uint8_t>(response.paramBegin(), response.paramEnd());
+}
+
+
+