Move urlhandlers out of skiaserve.cpp

tools/skiaserve/urlhandlers/DataHandler.cpp

Index: tools/skiaserve/urlhandlers/DataHandler.cpp
diff --git a/tools/skiaserve/urlhandlers/DataHandler.cpp b/tools/skiaserve/urlhandlers/DataHandler.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..adad99971f304954e036283a26274515655355b6
--- /dev/null
+++ b/tools/skiaserve/urlhandlers/DataHandler.cpp
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2016 Google Inc.
+ *
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+#include "UrlHandler.h"
+
+#include "microhttpd.h"
+#include "../Request.h"
+#include "../Response.h"
+
+using namespace Response;
+
+bool DataHandler::canHandle(const char* method, const char* url) {
+    static const char* kBaseUrl = "/data";
+    return 0 == strcmp(method, MHD_HTTP_METHOD_GET) &&
+           0 == strncmp(url, kBaseUrl, strlen(kBaseUrl));
+}
+
+int DataHandler::handle(Request* request, MHD_Connection* connection,
+                        const char* url, const char* method,
+                        const char* upload_data, size_t* upload_data_size) {
+    SkTArray<SkString> commands;
+    SkStrSplit(url, "/", &commands);
+
+    if (!request->fPicture.get() || commands.count() != 2) {
+        return MHD_NO;
+    }
+
+    SkAutoTUnref<UrlDataManager::UrlData> urlData(
+        SkRef(request->fUrlDataManager.getDataFromUrl(SkString(url))));
+
+    if (urlData) {
+        return SendData(connection, urlData->fData.get(), urlData->fContentType.c_str());
+    }
+    return MHD_NO;
+}
+