core: remove old unused set_client_name virtual api

Author: jcelerier

include/libremidi/backends/alsa_seq/midi_in.hpp

@@ -195,11 +195,6 @@ class midi_in_impl
     return stdx::error{};
   }
 
-  stdx::error set_client_name(std::string_view clientName) override
-  {
-    return alsa_data::set_client_name(clientName);
-  }
-
   stdx::error set_port_name(std::string_view portName) override
   {
     return alsa_data::set_port_name(portName);

include/libremidi/backends/alsa_seq/midi_out.hpp

@@ -110,11 +110,6 @@ class midi_out_impl final
     return stdx::error{};
   }
 
-  stdx::error set_client_name(std::string_view clientName) override
-  {
-    return alsa_data::set_client_name(clientName);
-  }
-
   stdx::error set_port_name(std::string_view portName) override
   {
     return alsa_data::set_port_name(portName);

include/libremidi/backends/alsa_seq_ump/midi_out.hpp

@@ -106,11 +106,6 @@ class midi_out_impl final
     return stdx::error{};
   }
 
-  stdx::error set_client_name(std::string_view clientName) override
-  {
-    return alsa_data::set_client_name(clientName);
-  }
-
   stdx::error set_port_name(std::string_view portName) override
   {
     return alsa_data::set_port_name(portName);

include/libremidi/backends/android/midi_in.hpp

@@ -103,18 +103,6 @@ class midi_in
     return stdx::error{};
   }
 
-  stdx::error set_client_name(std::string_view name) override
-  {
-    if (!context::client_name.empty() && context::client_name != name)
-    {
-      libremidi_handle_error(
-          configuration, "Android backend only supports one client name per process");
-      return std::errc{};
-    }
-    context::client_name = std::string(name);
-    return stdx::error{};
-  }
-
   bool is_port_open() const noexcept { return port_open; }
 
   void start_midi_thread() { poll_thread = std::thread(&midi_in::poll_midi, this); }

include/libremidi/backends/android/midi_out.hpp

@@ -91,18 +91,6 @@ class midi_out final
     return stdx::error{};
   }
 
-  stdx::error set_client_name(std::string_view name) override
-  {
-    if (!context::client_name.empty() && context::client_name != name)
-    {
-      libremidi_handle_error(
-          configuration, "Android backend only supports one client name per process");
-      return std::errc{};
-    }
-    context::client_name = std::string(name);
-    return stdx::error{};
-  }
-
   bool is_port_open() const noexcept { return port_open; }
 
   stdx::error send_message(const unsigned char* message, size_t size) override

include/libremidi/backends/dummy.hpp

@@ -42,7 +42,6 @@ class midi_in_dummy final
   }
   stdx::error open_virtual_port(std::string_view /*portName*/) override { return stdx::error{}; }
   stdx::error close_port() override { return stdx::error{}; }
-  stdx::error set_client_name(std::string_view /*clientName*/) override { return stdx::error{}; }
   stdx::error set_port_name(std::string_view /*portName*/) override { return stdx::error{}; }
   timestamp absolute_timestamp() const noexcept override { return 0; }
 };
@@ -66,7 +65,6 @@ class midi_out_dummy final
   stdx::error open_virtual_port(std::string_view /*portName*/) override { return stdx::error{}; }
 
   stdx::error close_port() override { return stdx::error{}; }
-  stdx::error set_client_name(std::string_view /*clientName*/) override { return stdx::error{}; }
   stdx::error set_port_name(std::string_view /*portName*/) override { return stdx::error{}; }
   stdx::error send_message(const unsigned char* /*message*/, size_t /*size*/) override
   {

include/libremidi/detail/midi_api.hpp

@@ -23,10 +23,6 @@ class midi_api
   {
     return std::errc::function_not_supported;
   }
-  virtual stdx::error set_client_name(std::string_view)
-  {
-    return std::errc::function_not_supported;
-  }
   virtual stdx::error set_port_name(std::string_view) { return std::errc::function_not_supported; }
 
   virtual stdx::error close_port() = 0;