1 files changed, 4 insertions, 40 deletions

diff --git a/contrib/llvm-project/llvm/include/llvm/Debuginfod/HTTPClient.h b/contrib/llvm-project/llvm/include/llvm/Debuginfod/HTTPClient.h
index ca3b76ca9f3f..6c94961032e7 100644
--- a/contrib/llvm-project/llvm/include/llvm/Debuginfod/HTTPClient.h
+++ b/contrib/llvm-project/llvm/include/llvm/Debuginfod/HTTPClient.h
@@ -7,9 +7,8 @@
 //===----------------------------------------------------------------------===//
 ///
 /// \file
-/// This file contains the declarations of the HTTPClient, HTTPMethod,
-/// HTTPResponseHandler, and BufferedHTTPResponseHandler classes, as well as
-/// the HTTPResponseBuffer and HTTPRequest structs.
+/// This file contains the declarations of the HTTPClient library for issuing
+/// HTTP requests and handling the responses.
 ///
 //===----------------------------------------------------------------------===//
 
@@ -40,43 +39,13 @@ bool operator==(const HTTPRequest &A, const HTTPRequest &B);
 /// of its methods.
 class HTTPResponseHandler {
 public:
-  /// Processes one line of HTTP response headers.
-  virtual Error handleHeaderLine(StringRef HeaderLine) = 0;
-
   /// Processes an additional chunk of bytes of the HTTP response body.
   virtual Error handleBodyChunk(StringRef BodyChunk) = 0;
 
-  /// Processes the HTTP response status code.
-  virtual Error handleStatusCode(unsigned Code) = 0;
-
 protected:
   ~HTTPResponseHandler();
 };
 
-/// An HTTP response status code bundled with a buffer to store the body.
-struct HTTPResponseBuffer {
-  unsigned Code = 0;
-  std::unique_ptr<WritableMemoryBuffer> Body;
-};
-
-/// A simple handler which writes returned data to an HTTPResponseBuffer.
-/// Ignores all headers except the Content-Length, which it uses to
-/// allocate an appropriately-sized Body buffer.
-class BufferedHTTPResponseHandler final : public HTTPResponseHandler {
-  size_t Offset = 0;
-
-public:
-  /// Stores the data received from the HTTP server.
-  HTTPResponseBuffer ResponseBuffer;
-
-  /// These callbacks store the body and status code in an HTTPResponseBuffer
-  /// allocated based on Content-Length. The Content-Length header must be
-  /// handled by handleHeaderLine before any calls to handleBodyChunk.
-  Error handleHeaderLine(StringRef HeaderLine) override;
-  Error handleBodyChunk(StringRef BodyChunk) override;
-  Error handleStatusCode(unsigned Code) override;
-};
-
 /// A reusable client that can perform HTTPRequests through a network socket.
 class HTTPClient {
 #ifdef LLVM_ENABLE_CURL
@@ -107,13 +76,8 @@ public:
   /// Handler method.
   Error perform(const HTTPRequest &Request, HTTPResponseHandler &Handler);
 
-  /// Performs the Request with the default BufferedHTTPResponseHandler, and
-  /// returns its HTTPResponseBuffer or an Error.
-  Expected<HTTPResponseBuffer> perform(const HTTPRequest &Request);
-
-  /// Performs an HTTPRequest with the default configuration to make a GET
-  /// request to the given Url. Returns an HTTPResponseBuffer or an Error.
-  Expected<HTTPResponseBuffer> get(StringRef Url);
+  /// Returns the last received response code or zero if none.
+  unsigned responseCode();
 };
 
 } // end namespace llvm