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      1 /*
      2  * Copyright 2016 Google Inc.
      3  *
      4  * Use of this source code is governed by a BSD-style license that can be
      5  * found in the LICENSE file.
      6  */
      7 
      8 #include "UrlHandler.h"
      9 
     10 #include "../Request.h"
     11 #include "../Response.h"
     12 #include "microhttpd.h"
     13 
     14 using namespace Response;
     15 
     16 bool OpsHandler::canHandle(const char* method, const char* url) {
     17     const char* kBasePath = "/ops";
     18     return 0 == strncmp(url, kBasePath, strlen(kBasePath));
     19 }
     20 
     21 int OpsHandler::handle(Request* request, MHD_Connection* connection, const char* url,
     22                        const char* method, const char* upload_data, size_t* upload_data_size) {
     23     SkTArray<SkString> commands;
     24     SkStrSplit(url, "/", &commands);
     25 
     26     if (!request->hasPicture() || commands.count() > 1) {
     27         return MHD_NO;
     28     }
     29 
     30     // /ops
     31     if (0 == strcmp(method, MHD_HTTP_METHOD_GET)) {
     32         int n = request->getLastOp();
     33 
     34         sk_sp<SkData> data(request->getJsonOpList(n));
     35         return SendData(connection, data.get(), "application/json");
     36     }
     37 
     38     return MHD_NO;
     39 }
     40