feat(thirdparty): introduce gssapi into http client

Author: Samunroyu

src/http/http_client.cpp

@@ -221,21 +221,21 @@ dsn::error_s http_client::set_method(http_method method)
 
 dsn::error_s http_client::set_auth(http_auth_type authType)
 {
-    switch(authType){
+    switch (authType) {
     case http_auth_type::SPNEGO:
-      RETURN_IF_SETOPT_NOT_OK(CURLOPT_HTTPAUTH, CURLAUTH_NEGOTIATE);
-      break;
+        RETURN_IF_SETOPT_NOT_OK(CURLOPT_HTTPAUTH, CURLAUTH_NEGOTIATE);
+        break;
     case http_auth_type::DIGEST:
-      RETURN_IF_SETOPT_NOT_OK(CURLOPT_HTTPAUTH, CURLAUTH_DIGEST);
-      break;
+        RETURN_IF_SETOPT_NOT_OK(CURLOPT_HTTPAUTH, CURLAUTH_DIGEST);
+        break;
     case http_auth_type::BASIC:
-      RETURN_IF_SETOPT_NOT_OK(CURLOPT_HTTPAUTH, CURLAUTH_BASIC);
-      break;
+        RETURN_IF_SETOPT_NOT_OK(CURLOPT_HTTPAUTH, CURLAUTH_BASIC);
+        break;
     case http_auth_type::NONE:
-      break;
+        break;
     default:
-      RETURN_IF_SETOPT_NOT_OK(CURLOPT_HTTPAUTH, CURLAUTH_ANY);
-      break;
+        RETURN_IF_SETOPT_NOT_OK(CURLOPT_HTTPAUTH, CURLAUTH_ANY);
+        break;
     }
 
     return dsn::error_s::ok();

src/http/http_method.h

@@ -28,11 +28,12 @@ enum class http_method
     INVALID = 100,
 };
 
-enum class http_auth_type {
-  NONE,
-  BASIC,
-  DIGEST,
-  SPNEGO,
+enum class http_auth_type
+{
+    NONE,
+    BASIC,
+    DIGEST,
+    SPNEGO,
 };
 
 ENUM_BEGIN(http_method, http_method::INVALID)