Fix async cookies (#27)

Author: jellejurre

generate.sh

@@ -54,6 +54,28 @@ sed -i 's/Minor update/Automated deployment/' src/VRChat.API/VRChat.API.csproj
 sed -i '/PackageTags/a \    <PackageReadmeFile>README.md<\/PackageReadmeFile>' src/VRChat.API/VRChat.API.csproj
 sed -i '/System.ComponentModel.Annotations/a \    <None Include="..\\README.md" Pack="true" PackagePath="\\"/>' src/VRChat.API/VRChat.API.csproj
 
+sed -i '/var baseUrl = configuration\.GetOperationServerUrl(options\.Operation, options\.OperationIndex) ?? _baseUrl;/,/\};/c \
+            var baseUrl = configuration.GetOperationServerUrl(options.Operation, options.OperationIndex) ?? _baseUrl;\
+            \
+            var cookies = CookieContainer;\
+            \
+            if (options.Cookies != null && options.Cookies.Count > 0)\
+            {\
+                foreach (var cookie in options.Cookies)\
+                {\
+                    cookies.Add(new Cookie(cookie.Name, cookie.Value, cookie.Path, cookie.Domain));\
+                }\
+            }\
+            \
+            var clientOptions = new RestClientOptions(baseUrl)\
+            {\
+                ClientCertificates = configuration.ClientCertificates,\
+                CookieContainer = cookies,\
+                MaxTimeout = configuration.Timeout,\
+                Proxy = configuration.Proxy,\
+                UserAgent = configuration.UserAgent\
+            };' src/VRChat.API/Client/ApiClient.cs
+
 # Remove messily pasted markdown at top of every file
 for i in src/VRChat.API/*/*.cs; do
     sed -i '/VRChat API Banner/d' $i

src/VRChat.API/Client/ApiClient.cs

@@ -545,10 +545,21 @@ private ApiResponse<T> Exec<T>(RestRequest req, RequestOptions options, IReadabl
         private async Task<ApiResponse<T>> ExecAsync<T>(RestRequest req, RequestOptions options, IReadableConfiguration configuration, System.Threading.CancellationToken cancellationToken = default(System.Threading.CancellationToken))
         {
             var baseUrl = configuration.GetOperationServerUrl(options.Operation, options.OperationIndex) ?? _baseUrl;
-
+            
+            var cookies = CookieContainer;
+            
+            if (options.Cookies != null && options.Cookies.Count > 0)
+            {
+                foreach (var cookie in options.Cookies)
+                {
+                    cookies.Add(new Cookie(cookie.Name, cookie.Value, cookie.Path, cookie.Domain));
+                }
+            }
+            
             var clientOptions = new RestClientOptions(baseUrl)
             {
                 ClientCertificates = configuration.ClientCertificates,
+                CookieContainer = cookies,
                 MaxTimeout = configuration.Timeout,
                 Proxy = configuration.Proxy,
                 UserAgent = configuration.UserAgent