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
14using namespace Response;
15
16bool OpsHandler::canHandle(const char* method, const char* url) {
17    const char* kBasePath = "/ops";
18    return 0 == strncmp(url, kBasePath, strlen(kBasePath));
19}
20
21int 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