skia2/tools/skiaserve/urlhandlers/CmdHandler.cpp
Mike Klein c0bd9f9fe5 rewrite includes to not need so much -Ifoo
Current strategy: everything from the top

Things to look at first are the manual changes:

   - added tools/rewrite_includes.py
   - removed -Idirectives from BUILD.gn
   - various compile.sh simplifications
   - tweak tools/embed_resources.py
   - update gn/find_headers.py to write paths from the top
   - update gn/gn_to_bp.py SkUserConfig.h layout
     so that #include "include/config/SkUserConfig.h" always
     gets the header we want.

No-Presubmit: true
Change-Id: I73a4b181654e0e38d229bc456c0d0854bae3363e
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/209706
Commit-Queue: Mike Klein <mtklein@google.com>
Reviewed-by: Hal Canary <halcanary@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Reviewed-by: Florin Malita <fmalita@chromium.org>
2019-04-24 16:27:11 +00:00

63 lines
1.8 KiB
C++

/*
* 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 "tools/skiaserve/urlhandlers/UrlHandler.h"
#include "microhttpd.h"
#include "tools/skiaserve/Request.h"
#include "tools/skiaserve/Response.h"
using namespace Response;
bool CmdHandler::canHandle(const char* method, const char* url) {
const char* kBasePath = "/cmd";
return 0 == strncmp(url, kBasePath, strlen(kBasePath));
}
int CmdHandler::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->hasPicture() || commands.count() > 3) {
return MHD_NO;
}
// /cmd or /cmd/N
if (0 == strcmp(method, MHD_HTTP_METHOD_GET)) {
int n;
if (commands.count() == 1) {
n = request->getLastOp();
} else {
sscanf(commands[1].c_str(), "%d", &n);
}
sk_sp<SkData> data(request->getJsonOps(n));
return SendData(connection, data.get(), "application/json");
}
// /cmd/N, for now only delete supported
if (commands.count() == 2 && 0 == strcmp(method, MHD_HTTP_METHOD_DELETE)) {
int n;
sscanf(commands[1].c_str(), "%d", &n);
request->fDebugCanvas->deleteDrawCommandAt(n);
return SendOK(connection);
}
// /cmd/N/[0|1]
if (commands.count() == 3 && 0 == strcmp(method, MHD_HTTP_METHOD_POST)) {
int n, toggle;
sscanf(commands[1].c_str(), "%d", &n);
sscanf(commands[2].c_str(), "%d", &toggle);
request->fDebugCanvas->toggleCommand(n, SkToBool(toggle));
return SendOK(connection);
}
return MHD_NO;
}