Add AIHTTPView, a HTTP Debug Console - press Ctrl-Shift-7
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Aleric Inglewood
311
indra/newview/aihttpview.cpp
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311
indra/newview/aihttpview.cpp
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/**
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* @file aihttpview.cpp
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* @brief Definition of class AIHTTPView.
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*
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* Copyright (c) 2013, Aleric Inglewood.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* There are special exceptions to the terms and conditions of the GPL as
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* it is applied to this Source Code. View the full text of the exception
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* in the file doc/FLOSS-exception.txt in this software distribution.
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*
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* CHANGELOG
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* and additional copyright holders.
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*
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* 28/05/2013
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* Initial version, written by Aleric Inglewood @ SL
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*/
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#include "llviewerprecompiledheaders.h"
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#include "aihttpview.h"
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#include "llrect.h"
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#include "llerror.h"
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#include "aicurlperservice.h"
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#include "llviewerstats.h"
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#include "llfontgl.h"
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#include "aihttptimeout.h"
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AIHTTPView* gHttpView = NULL;
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static S32 sLineHeight;
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// Forward declaration.
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namespace AICurlInterface {
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size_t getHTTPBandwidth(void);
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U32 getNumHTTPAdded(void);
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U32 getMaxHTTPAdded(void);
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} // namespace AICurlInterface
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//=============================================================================
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//PerService_crat per_service_r(*service.second);
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class AIServiceBar : public LLView
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{
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private:
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AIHTTPView* mHTTPView;
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std::string mName;
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AIPerServicePtr mPerService;
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public:
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AIServiceBar(AIHTTPView* httpview, AIPerService::instance_map_type::value_type const& service)
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: LLView("aiservice bar", LLRect(), FALSE), mHTTPView(httpview), mName(service.first), mPerService(service.second) { }
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/*virtual*/ void draw(void);
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/*virtual*/ LLRect getRequiredRect(void);
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};
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int const mc_col = number_of_capability_types; // Maximum connections column.
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int const bw_col = number_of_capability_types + 1; // Bandwidth column.
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void AIServiceBar::draw()
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{
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LLColor4 text_color = LLColor4::white;
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F32 height = getRect().getHeight();
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U32 start = 4;
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LLFontGL::getFontMonospace()->renderUTF8(mName, 0, start, height, text_color, LLFontGL::LEFT, LLFontGL::TOP);
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start += LLFontGL::getFontMonospace()->getWidth(mName);
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std::string text;
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PerService_rat per_service_r(*mPerService);
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for (int col = 0; col < number_of_capability_types; ++col)
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{
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AIPerService::CapabilityType& ct(per_service_r->mCapabilityType[col]);
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start = mHTTPView->updateColumn(col, start);
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if (col < 2)
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{
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text = llformat(" | %hu-%hu-%lu,{%hu,%u}/%u", ct.mApprovedRequests, ct.mQueuedCommands, ct.mQueuedRequests.size(), ct.mAdded, ct.mDownloading, ct.mMaxPipelinedRequests);
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}
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else
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{
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text = llformat(" | --%hu-%lu,{%hu,%u}", ct.mQueuedCommands, ct.mQueuedRequests.size(), ct.mAdded, ct.mDownloading);
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}
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LLFontGL::getFontMonospace()->renderUTF8(text, 0, start, height, text_color, LLFontGL::LEFT, LLFontGL::TOP);
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start += LLFontGL::getFontMonospace()->getWidth(text);
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}
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start = mHTTPView->updateColumn(mc_col, start);
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text = llformat(" | %d/%d", per_service_r->mTotalAdded, per_service_r->mConcurrectConnections);
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LLFontGL::getFontMonospace()->renderUTF8(text, 0, start, height, text_color, LLFontGL::LEFT, LLFontGL::TOP);
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start += LLFontGL::getFontMonospace()->getWidth(text);
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start = mHTTPView->updateColumn(bw_col, start);
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size_t bandwidth = per_service_r->bandwidth().truncateData(AIHTTPView::getTime_40ms());
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size_t max_bandwidth = mHTTPView->mMaxBandwidthPerService;
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text = " | ";
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LLFontGL::getFontMonospace()->renderUTF8(text, 0, start, height, text_color, LLFontGL::LEFT, LLFontGL::TOP);
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start += LLFontGL::getFontMonospace()->getWidth(text);
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text = llformat("%lu", bandwidth / 125);
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LLColor4 color = (bandwidth > max_bandwidth) ? LLColor4::red : ((bandwidth > max_bandwidth * .75f) ? LLColor4::yellow : text_color);
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LLFontGL::getFontMonospace()->renderUTF8(text, 0, start, height, color, LLFontGL::LEFT, LLFontGL::TOP);
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start += LLFontGL::getFontMonospace()->getWidth(text);
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text = llformat("/%lu", max_bandwidth / 125);
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LLFontGL::getFontMonospace()->renderUTF8(text, 0, start, height, text_color, LLFontGL::LEFT, LLFontGL::TOP);
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}
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LLRect AIServiceBar::getRequiredRect(void)
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{
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LLRect rect;
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rect.mTop = sLineHeight;
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return rect;
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}
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//=============================================================================
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static int const number_of_header_lines = 2;
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class AIGLHTTPHeaderBar : public LLView
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{
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public:
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AIGLHTTPHeaderBar(std::string const& name, AIHTTPView* httpview) :
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LLView(name, FALSE), mHTTPView(httpview)
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{
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sLineHeight = llround(LLFontGL::getFontMonospace()->getLineHeight());
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setRect(LLRect(0, 0, 200, sLineHeight * number_of_header_lines));
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}
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/*virtual*/ void draw(void);
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/*virtual*/ BOOL handleMouseDown(S32 x, S32 y, MASK mask);
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/*virtual*/ LLRect getRequiredRect(void);
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private:
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AIHTTPView* mHTTPView;
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};
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void AIGLHTTPHeaderBar::draw(void)
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{
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S32 const v_offset = -1; // Offset from the bottom. Move header one pixel down.
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S32 const h_offset = 4;
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LLGLSUIDefault gls_ui;
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LLColor4 text_color(1.f, 1.f, 1.f, 0.75f);
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std::string text;
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// First header line.
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F32 height = v_offset + sLineHeight * number_of_header_lines;
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text = "HTTP console -- [approved]-commandQ-curlQ,{added,downloading}[/max]";
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LLFontGL::getFontMonospace()->renderUTF8(text, 0, h_offset, height, text_color, LLFontGL::LEFT, LLFontGL::TOP);
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text = " | Added/Max";
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U32 start = mHTTPView->updateColumn(mc_col, 100);
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LLFontGL::getFontMonospace()->renderUTF8(text, 0, start, height, LLColor4::green, LLFontGL::LEFT, LLFontGL::TOP);
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start += LLFontGL::getFontMonospace()->getWidth(text);
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text = " | Tot/Max BW (kbit/s)";
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start = mHTTPView->updateColumn(bw_col, start);
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LLFontGL::getFontMonospace()->renderUTF8(text, 0, start, height, LLColor4::green, LLFontGL::LEFT, LLFontGL::TOP);
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mHTTPView->setWidth(start + LLFontGL::getFontMonospace()->getWidth(text) + h_offset);
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// Second header line.
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height -= sLineHeight;
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start = h_offset;
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text = "Service (host:port)";
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static char const* caption[number_of_capability_types] = {
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" | Textures", " | Inventory", " | Mesh", " | Other"
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};
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LLFontGL::getFontMonospace()->renderUTF8(text, 0, start, height, LLColor4::green, LLFontGL::LEFT, LLFontGL::TOP);
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start += LLFontGL::getFontMonospace()->getWidth(text);
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for (int col = 0; col < number_of_capability_types; ++col)
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{
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start = mHTTPView->updateColumn(col, start);
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text = caption[col];
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LLFontGL::getFontMonospace()->renderUTF8(text, 0, start, height, LLColor4::green, LLFontGL::LEFT, LLFontGL::TOP);
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start += LLFontGL::getFontMonospace()->getWidth(text);
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}
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start = mHTTPView->updateColumn(mc_col, start);
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text = llformat(" | %u/%u", AICurlInterface::getNumHTTPAdded(), AICurlInterface::getMaxHTTPAdded());
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LLFontGL::getFontMonospace()->renderUTF8(text, 0, start, height, text_color, LLFontGL::LEFT, LLFontGL::TOP);
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start += LLFontGL::getFontMonospace()->getWidth(text);
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// This bandwidth is averaged over 1 seconds (in bytes/s).
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size_t const bandwidth = AICurlInterface::getHTTPBandwidth();
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size_t const max_bandwidth = AIPerService::getHTTPThrottleBandwidth125();
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mHTTPView->mMaxBandwidthPerService = max_bandwidth * AIPerService::throttleFraction();
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LLColor4 color = (bandwidth > max_bandwidth) ? LLColor4::red : ((bandwidth > max_bandwidth * .75f) ? LLColor4::yellow : text_color);
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color[VALPHA] = text_color[VALPHA];
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start = mHTTPView->updateColumn(bw_col, start);
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text = " | ";
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LLFontGL::getFontMonospace()->renderUTF8(text, 0, start, height, LLColor4::green, LLFontGL::LEFT, LLFontGL::TOP);
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start += LLFontGL::getFontMonospace()->getWidth(text);
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text = llformat("%lu", bandwidth / 125);
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LLFontGL::getFontMonospace()->renderUTF8(text, 0, start, height, color, LLFontGL::LEFT, LLFontGL::TOP);
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start += LLFontGL::getFontMonospace()->getWidth(text);
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text = llformat("/%lu", max_bandwidth / 125);
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LLFontGL::getFontMonospace()->renderUTF8(text, 0, start, height, text_color, LLFontGL::LEFT, LLFontGL::TOP);
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}
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BOOL AIGLHTTPHeaderBar::handleMouseDown(S32 x, S32 y, MASK mask)
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{
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return FALSE;
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}
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LLRect AIGLHTTPHeaderBar::getRequiredRect()
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{
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LLRect rect;
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rect.mTop = sLineHeight * number_of_header_lines;
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return rect;
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}
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//=============================================================================
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AIHTTPView::AIHTTPView(AIHTTPView::Params const& p) :
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LLContainerView(p), mGLHTTPHeaderBar(NULL), mWidth(200)
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{
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setVisible(FALSE);
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setRectAlpha(0.5);
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}
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AIHTTPView::~AIHTTPView()
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{
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delete mGLHTTPHeaderBar;
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mGLHTTPHeaderBar = NULL;
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}
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U32 AIHTTPView::updateColumn(int col, U32 start)
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{
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llassert(col <= mStartColumn.size());
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if (col == mStartColumn.size())
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{
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mStartColumn.push_back(start);
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}
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else if (mStartColumn[col] < start)
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{
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mStartColumn[col] = start;
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}
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return mStartColumn[col];
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}
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U64 AIHTTPView::sTime_40ms;
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struct KillView
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{
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void operator()(LLView* viewp)
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{
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viewp->getParent()->removeChild(viewp);
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viewp->die();
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}
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};
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struct CreateServiceBar
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{
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AIHTTPView* mHTTPView;
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CreateServiceBar(AIHTTPView* httpview) : mHTTPView(httpview) { }
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void operator()(AIPerService::instance_map_type::value_type const& service)
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{
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AIServiceBar* service_bar = new AIServiceBar(mHTTPView, service);
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mHTTPView->addChild(service_bar);
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mHTTPView->mServiceBars.push_back(service_bar);
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}
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};
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void AIHTTPView::draw()
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{
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for_each(mServiceBars.begin(), mServiceBars.end(), KillView());
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mServiceBars.clear();
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if (mGLHTTPHeaderBar)
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{
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removeChild(mGLHTTPHeaderBar);
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mGLHTTPHeaderBar->die();
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}
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CreateServiceBar functor(this);
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AIPerService::copy_forEach(functor);
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sTime_40ms = get_clock_count() * AICurlPrivate::curlthread::HTTPTimeout::sClockWidth_40ms;
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mGLHTTPHeaderBar = new AIGLHTTPHeaderBar("gl httpheader bar", this);
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addChild(mGLHTTPHeaderBar);
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reshape(mWidth, getRect().getHeight(), TRUE);
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for (child_list_const_iter_t child_iter = getChildList()->begin(); child_iter != getChildList()->end(); ++child_iter)
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{
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LLView* viewp = *child_iter;
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if (viewp->getRect().mBottom < 0)
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{
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viewp->setVisible(FALSE);
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}
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}
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LLContainerView::draw();
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}
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BOOL AIHTTPView::handleMouseUp(S32 x, S32 y, MASK mask)
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{
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return FALSE;
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}
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BOOL AIHTTPView::handleKey(KEY key, MASK mask, BOOL called_from_parent)
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{
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return FALSE;
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}
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