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session: api to emulate network conditions

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This commit is contained in:
Robo 2015-09-27 18:49:52 +05:30
parent 690f859a78
commit fc7f4ae24b
3 changed files with 59 additions and 0 deletions
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41
atom/browser/api/atom_api_session.cc
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@ -19,6 +19,8 @@
#include "base/prefs/pref_service.h"
#include "base/strings/string_util.h"
#include "base/thread_task_runner_handle.h"
#include "brightray/browser/net/devtools_network_conditions.h"
#include "brightray/browser/net/devtools_network_controller.h"
#include "chrome/common/pref_names.h"
#include "content/public/browser/browser_thread.h"
#include "content/public/browser/storage_partition.h"
@ -294,6 +296,43 @@ void Session::SetDownloadPath(const base::FilePath& path) {
prefs::kDownloadDefaultDirectory, path);
}
void Session::EnableNetworkEmulation(const mate::Dictionary& options) {
scoped_ptr<brightray::DevToolsNetworkConditions> conditions;
bool offline = false;
double latency, download_throughput, upload_throughput;
if (options.Get("offline", &offline) && offline) {
conditions.reset(new brightray::DevToolsNetworkConditions(offline));
} else {
options.Get("latency", &latency);
options.Get("downloadThroughput", &download_throughput);
options.Get("uploadThroughput", &upload_throughput);
conditions.reset(
new brightray::DevToolsNetworkConditions(false,
latency,
download_throughput,
upload_throughput));
}
auto controller = browser_context_->GetDevToolsNetworkController();
BrowserThread::PostTask(BrowserThread::IO, FROM_HERE,
base::Bind(&brightray::DevToolsNetworkController::SetNetworkState,
base::Unretained(controller),
std::string(),
base::Passed(&conditions)));
}
void Session::DisableNetworkEmulation() {
scoped_ptr<brightray::DevToolsNetworkConditions> conditions(
new brightray::DevToolsNetworkConditions(false));
auto controller = browser_context_->GetDevToolsNetworkController();
BrowserThread::PostTask(BrowserThread::IO, FROM_HERE,
base::Bind(&brightray::DevToolsNetworkController::SetNetworkState,
base::Unretained(controller),
std::string(),
base::Passed(&conditions)));
}
v8::Local<v8::Value> Session::Cookies(v8::Isolate* isolate) {
if (cookies_.IsEmpty()) {
auto handle = atom::api::Cookies::Create(isolate, browser_context());
@ -310,6 +349,8 @@ mate::ObjectTemplateBuilder Session::GetObjectTemplateBuilder(
.SetMethod("clearStorageData", &Session::ClearStorageData)
.SetMethod("setProxy", &Session::SetProxy)
.SetMethod("setDownloadPath", &Session::SetDownloadPath)
.SetMethod("enableNetworkEmulation", &Session::EnableNetworkEmulation)
.SetMethod("disableNetworkEmulation", &Session::DisableNetworkEmulation)
.SetProperty("cookies", &Session::Cookies);
}