[fix] compilation of this tag on windows

API.md

@@ -2,6 +2,10 @@
 
 The Cloud Point RPC server implements the **JSON-RPC 2.0** protocol over TCP. 
 
+> **NOTE 1:** Base64 encoding of data should be implemented on Unity Side.
+
+> **NOTE 2:** Unit Tests were not written for the described API yet
+
 ## General Format
 
 All requests and responses are JSON objects.
@@ -59,15 +63,11 @@ Retrieves the intrinsic camera parameters as a flat 3x3 matrix (row-major).
 ```json
 {
   "jsonrpc": "2.0",
-  "result": [
-    1.0, 0.0, 0.0,
-    0.0, 1.0, 0.0,
-    0.0, 0.0, 1.0
-  ],
+  "result": <base64-encoded-array>,
   "id": 1
 }
 ```
-*Type: `vector<double>` (size 9)*
+*Type: `vector<double>` (size 9) encoded as base64*
 
 ### `get-extrinsic-params`
 
@@ -86,16 +86,11 @@ Retrieves the extrinsic camera parameters as a flat 4x4 matrix (row-major).
 ```json
 {
   "jsonrpc": "2.0",
-  "result": [
-    1.0, 0.0, 0.0, 0.0,
-    0.0, 1.0, 0.0, 0.0,
-    0.0, 0.0, 1.0, 0.0,
-    0.0, 0.0, 0.0, 1.0
-  ],
+  "result": <base64-encoded-array>,
   "id": 2
 }
 ```
-*Type: `vector<double>` (size 16)*
+*Type: `vector<double>` (size 16) encoded as base64*
 
 ### `get-cloud-point`
 
@@ -114,12 +109,12 @@ Retrieves the current field of view point cloud.
 ```json
 {
   "jsonrpc": "2.0",
-  "result": [
-    [0.1, 0.2, 0.3],
-    [1.1, 1.2, 1.3],
-    [5.5, 6.6, 7.7]
-  ],
+  "result": {
+    "width": int,
+    "height": int,
+    "data": <base64-encoded-array>
+  },
   "id": 3
 }
 ```
-*Type: `vector<vector<double>>` (List of [x, y, z] points)*
+*Type of data: `matrix WxH` (List of [x, y, z] points) encoded as base 64*

include/cloud_point_rpc/rpc_coder.hpp

@@ -6,16 +6,17 @@
 
 #include <string>
 #include <vector>
+#include "export.h"
 namespace score {
 
-class IRPCCoder {
+class CRPC_EXPORT IRPCCoder {
 public:
     virtual ~IRPCCoder() = default;
     virtual std::vector<char> decode(const std::string& encoded) = 0;
     virtual std::string encode(const std::vector<char>& data) = 0;
 };
 
-class Base64RPCCoder final : public IRPCCoder {
+class CRPC_EXPORT Base64RPCCoder final : public IRPCCoder {
 public:
     Base64RPCCoder();
     ~Base64RPCCoder() override;

meson.build

@@ -22,6 +22,7 @@ if libtype == 'static'
   glog_opt.add_cmake_defines({
     'BUILD_SHARED_LIBS': 'OFF',
   })
+  add_project_arguments('-DBASE64_STATIC_DEFINE', '-DYAML_CPP_STATIC_DEFINE', language: 'cpp')
 endif
 
 glog_proj = cmake.subproject('glog', options: glog_opt)

src/rpc_coder.cpp

@@ -1,7 +1,7 @@
 //
 // Created by vptyp on 11.03.2026.
 //
-#include "cloud_point_rpc/rpc_coder.h"
+#include "cloud_point_rpc/rpc_coder.hpp"
 
 #include "libbase64.h"
 #include <glog/logging.h>

tests/test_base64.cpp

@@ -7,7 +7,7 @@
 #include <thread>
 
 #include "cloud_point_rpc/config.hpp"
-#include "cloud_point_rpc/rpc_coder.h"
+#include "cloud_point_rpc/rpc_coder.hpp"
 
 
 class Base64Test : public ::testing::Test {