fix unix://, another arch fix

Author: stuqdog

CMakeLists.txt

@@ -281,20 +281,30 @@ elseif(NOT WIN32 OR rust_utils_supported_windows_arch) # TODO(RSDK-10366): Curre
   elseif (CMAKE_SYSTEM_NAME STREQUAL "Darwin")
     set(lvru_system_name "macosx")
   endif()
+
   set(lvru_system_processor ${CMAKE_SYSTEM_PROCESSOR})
   if (WIN32 AND rust_utils_supported_windows_arch)
+    message(WARNING "windows and rust-utils-supported architecture is true")
     set(lvru_system_processor "x86_64")
   endif()
+  message(WARNING "system processor is ${lvru_system_processor}")
+
+  set(shared_library_prefix CMAKE_SHARED_LIBRARY_PREFIX)
+  if (WIN32)
+    set(shared_library_prefix "lib")
+  endif()
+
   file(
     DOWNLOAD
-    https://github.com/viamrobotics/rust-utils/releases/latest/download/${CMAKE_SHARED_LIBRARY_PREFIX}viam_rust_utils-${lvru_system_name}_${lvru_system_processor}${CMAKE_STATIC_LIBRARY_SUFFIX}
+    https://github.com/viamrobotics/rust-utils/releases/latest/download/${shared_library_prefix}viam_rust_utils-${lvru_system_name}_${lvru_system_processor}${CMAKE_STATIC_LIBRARY_SUFFIX}
     ${viam_rust_utils_file}
     STATUS lvru_status
   )
   list(GET lvru_status 0 lvru_status_code)
   list(GET lvru_status 1 lvru_status_string)
 
   if(NOT lvru_status_code EQUAL 0)
+    message(WARNING "We aren't trying to get rust-utils for some reason. Win32? ${WIN32}. system processor? ${lvru_system_processor}")
     message(FATAL_ERROR "No local viam_rust_utils found and failed to download: ${lvru_status_string}")
   endif()
 else()

src/viam/examples/README.md

@@ -56,7 +56,7 @@ char *path = dial("<your robot uri here>", "<your authentication type>", "<your
 Then to obtain a robot client do :
 
 ``` c++
-std::string address("unix://");
+std::string address("unix:");
 address += path;
 RobotServiceClient client(grpc::CreateChannel(address, grpc::InsecureChannelCredentials()));
 ```

src/viam/sdk/robot/client.cpp

@@ -317,7 +317,7 @@ std::shared_ptr<RobotClient> RobotClient::at_address(const std::string& address,
 
 std::shared_ptr<RobotClient> RobotClient::at_local_socket(const std::string& address,
                                                           const Options& options) {
-    const std::string addr = "unix://" + address;
+    const std::string addr = "unix:" + address;
     const char* uri = addr.c_str();
     const std::shared_ptr<grpc::Channel> channel =
         sdk::impl::create_viam_channel(uri, grpc::InsecureChannelCredentials());

src/viam/sdk/robot/client.hpp

@@ -77,7 +77,7 @@ class RobotClient {
     /// @brief Creates a robot client connected to the robot at the provided local socket.
     /// @param address The local socket of the robot (a .sock file, etc.).
     /// @param options Options for connecting and refreshing.
-    /// Creates a direct connection to the robot using the `unix://` scheme.
+    /// Creates a direct connection to the robot using the `unix:` scheme.
     /// Only useful for connecting to robots across Unix sockets.
     static std::shared_ptr<RobotClient> at_local_socket(const std::string& address,
                                                         const Options& options);