Create Response namespace for skiaserve response functions

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1739763002

Review URL: https://codereview.chromium.org/1739763002

1 files changed, 30 insertions, 0 deletions

diff --git a/tools/skiaserve/Response.h b/tools/skiaserve/Response.h
new file mode 100644
index 0000000000..ef115e9d23
--- /dev/null
+++ b/tools/skiaserve/Response.h
@@ -0,0 +1,30 @@
+/*
+ * Copyright 2016 Google Inc.
+ *
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+#ifndef Reponse_DEFINED
+#define Reponse_DEFINED
+
+struct MHD_Connection;
+struct Request;
+class SkData;
+
+namespace Response {
+    // SendOK just sends an empty response with a 200 OK status code.
+    int SendOK(MHD_Connection* connection);
+
+    int SendError(MHD_Connection* connection, const char* msg);
+
+    int SendData(MHD_Connection* connection, const SkData* data, const char* type,
+                 bool setContentDisposition = false, const char* dispositionString = nullptr);
+
+    int SendJSON(MHD_Connection* connection, Request* request, int n);
+
+    int SendTemplate(MHD_Connection* connection, bool redirect = false,
+                     const char* redirectUrl = nullptr);
+}
+
+#endif