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Issue 2858683006:
UKM debug page (Closed)
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| (Empty) | |
| 1 // Copyright (c) 2017 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "components/ukm/debug_page/debug_page.h" | |
| 6 | |
| 7 #include "base/memory/ref_counted_memory.h" | |
| 8 #include "base/strings/stringprintf.h" | |
| 9 #include "components/ukm/ukm_entry.h" | |
| 10 #include "components/ukm/ukm_service.h" | |
| 11 #include "components/ukm/ukm_source.h" | |
| 12 #include "url/gurl.h" | |
| 13 | |
| 14 namespace ukm { | |
| 15 namespace debug { | |
| 16 | |
| 17 DebugPage::DebugPage(ServiceGetter service_getter) | |
| 18 : service_getter_(service_getter) {} | |
| 19 | |
| 20 DebugPage::~DebugPage() {} | |
| 21 | |
| 22 std::string DebugPage::GetSource() const { | |
| 23 DLOG(ERROR) << "DebugPage::GetSource"; | |
| 24 return "ukm"; | |
| 25 } | |
| 26 | |
| 27 std::string DebugPage::GetMimeType(const std::string& path) const { | |
| 28 return "text/html"; | |
| 29 } | |
| 30 | |
| 31 void DebugPage::StartDataRequest( | |
|
Alexei Svitkine (slow)
2017/05/05 16:45:04
Could you add a reviewer who's familiar with this
Steven Holte
2017/05/05 18:16:43
Sure.
| |
| 32 const std::string& path, | |
| 33 const content::ResourceRequestInfo::WebContentsGetter& wc_getter, | |
| 34 const content::URLDataSource::GotDataCallback& callback) { | |
| 35 std::string data; | |
| 36 data.append(R"""(<!DOCTYPE html> | |
| 37 <html> | |
| 38 <head> | |
| 39 <meta http-equiv="Content-Security-Policy" | |
| 40 content="object-src 'none'; script-src 'none'"> | |
| 41 <title>UKM Debug</title> | |
| 42 </head> | |
| 43 <body> | |
| 44 <h1>UKM Debug page</h1> | |
| 45 )"""); | |
| 46 UkmService* ukm_service = service_getter_.Run(); | |
| 47 if (ukm_service) { | |
| 48 data.append( | |
| 49 base::StringPrintf("<p>IsEnabled:%s</p>", | |
| 50 ukm_service->recording_enabled_ ? "True" : "False")); | |
| 51 data.append( | |
| 52 base::StringPrintf("<p>ClientId:%lu</p>", ukm_service->client_id_)); | |
| 53 data.append( | |
| 54 base::StringPrintf("<p>SessionId:%d</p>", ukm_service->session_id_)); | |
| 55 | |
| 56 data.append("<h2>Sources</h2>"); | |
| 57 for (const auto& kv : ukm_service->sources_) { | |
| 58 const auto* src = kv.second.get(); | |
| 59 data.append(base::StringPrintf("<p>Id:%d Url:%s</p>", src->id(), | |
| 60 src->url().spec().c_str())); | |
| 61 } | |
| 62 | |
| 63 data.append("<h2>Entries</h2>"); | |
| 64 for (const auto& v : ukm_service->entries_) { | |
| 65 const auto* entry = v.get(); | |
| 66 data.append(base::StringPrintf("<h3>Id:%d Hash:%lu</h3>", | |
| 67 entry->source_id(), entry->event_hash())); | |
| 68 } | |
| 69 } | |
| 70 | |
| 71 data.append(R"""( | |
| 72 </body> | |
| 73 </html> | |
| 74 )"""); | |
| 75 | |
| 76 callback.Run(base::RefCountedString::TakeString(&data)); | |
| 77 } | |
| 78 | |
| 79 bool DebugPage::AllowCaching() const { | |
| 80 return false; | |
| 81 } | |
| 82 | |
| 83 } // namespace debug | |
| 84 } // namespace ukm | |
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