From 7d4b246bc728b73e9d38e110619222dd89c1fd1c Mon Sep 17 00:00:00 2001 From: spiralman Date: Sat, 03 Aug 2002 03:25:31 +0000 Subject: fixed relative links (except from forward and back buttons), added initial image code (not working), changes to chunked encoding (still not working, might be a qsocket issue) --- (limited to 'noncore/net/ubrowser') diff --git a/noncore/net/ubrowser/httpcomm.cpp b/noncore/net/ubrowser/httpcomm.cpp index 3c14053..4f189ce 100644 --- a/noncore/net/ubrowser/httpcomm.cpp +++ b/noncore/net/ubrowser/httpcomm.cpp @@ -39,12 +39,14 @@ void HttpComm::setUp(QString *newName) name = newName; } -void HttpComm::setStuff(QString newHost, QString newPortS, QString newFile, QTextDrag *newText) +void HttpComm::setStuff(QString newHost, QString newPortS, QString newFile, QTextDrag *newText, QImageDrag *newImage, bool newIsImage) { host = newHost; portS = newPortS; file = newFile; text = newText; + isImage = newIsImage; + image = newImage; } void HttpComm::hostFound() @@ -70,12 +72,15 @@ void HttpComm::connected() void HttpComm::incoming() { - int ba=socket->bytesAvailable(), i=0, j=0, semi=0; + int ba=socket->size(), i=0, j=0, semi=0; char *tempString = new char [ba]; + int br = socket->readBlock(tempString, ba); + socket->flush(); bool nextChunk=false; bool done=false; - socket->readBlock(tempString, ba); printf("HttpComm::incoming: ba: %d\n", ba); + printf("HttpComm::incoming: bytes read from socket: %d\n", br); +// printf("HttpComm::incoming: tempString length: %d\n"); QString sclength; if(headerRead == false) @@ -132,6 +137,7 @@ void HttpComm::incoming() } else { + int startclength=0; QString tempQString = tempString; //remove the http header, if one exists if(j != 0) @@ -188,7 +194,10 @@ void HttpComm::incoming() printf("%s", newTQstring.latin1() ); printf("HttpComm::incoming: end new body piece 1.\n"); status=0; - tempQString = tempQString.remove(0, clength); + tempQString = tempQString.remove(0, newTQstring.length()); + startclength = tempQString.find('\n'); + printf("HttpComm::incoming: startclength: %d\n", startclength); + tempQString = tempQString.remove(0, startclength+1); done=false; // break; } @@ -197,11 +206,13 @@ void HttpComm::incoming() { if(tempQString.length() <= ba) { + printf("HttpComm::incoming: not truncating tempQString\n"); body+=tempQString; bRead+=tempQString.length(); } else { + printf("HttpComm::incoming: truncating tempQString\n"); tempQString.truncate(ba); body+=tempQString; bRead+=tempQString.length(); @@ -227,7 +238,10 @@ void HttpComm::incoming() printf("%s", newTQstring.latin1() ); printf("HttpComm::incoming: end new body piece 3.\n"); status=0; - tempQString = tempQString.remove(0, clength); + tempQString = tempQString.remove(0, newTQstring.length()); + startclength = tempQString.find('\n'); + printf("HttpComm::incoming: startclength, tempQString length: %d %d\n", startclength, tempQString.length()); + tempQString = tempQString.remove(0, startclength+1); done=false; // break; } @@ -236,11 +250,13 @@ void HttpComm::incoming() { if(tempQString.length() <= ba) { + printf("HttpComm::incoming: not truncating tempQString\n"); body+=tempQString; bRead+=tempQString.length(); } else { + printf("HttpComm::incoming: truncating tempQString\n"); tempQString.truncate(ba); body+=tempQString; bRead+=tempQString.length(); @@ -308,10 +324,19 @@ void HttpComm::processBody() QString end = file; end.truncate(lastSlash+1); - QString context("http://"+host+':'+portS+end); + QString context = "http://"+host+':'+portS+end; printf("HttpComm::processBody: context: %s\n", context.latin1() ); - browser->setTextFormat(RichText); - browser->mimeSourceFactory()->setFilePath(context); - browser->setText(body, context); + if(!isImage) + { + browser->setTextFormat(RichText); + browser->mimeSourceFactory()->setFilePath(context); + browser->setText(body, context); + } + else + { + QImage tempImage(body.latin1()); + image->setImage(tempImage); + browser->update(); + } } diff --git a/noncore/net/ubrowser/httpcomm.h b/noncore/net/ubrowser/httpcomm.h index c20fe72..d6f63fc 100644 --- a/noncore/net/ubrowser/httpcomm.h +++ b/noncore/net/ubrowser/httpcomm.h @@ -20,6 +20,8 @@ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA #include #include #include +#include +#include #include @@ -29,7 +31,7 @@ Q_OBJECT public: HttpComm(QSocket *newSocket, QTextBrowser *newBrowser); void setUp(QString *newName); - void setStuff(QString newHost, QString newPortS, QString newFile, QTextDrag *newText); + void setStuff(QString newHost, QString newPortS, QString newFile, QTextDrag *newText, QImageDrag *newImage, bool newIsImage); void parseHeader(); void processBody(); public slots: @@ -49,9 +51,11 @@ private: unsigned int length; unsigned int bRead; QTextDrag *text; + QImageDrag *image; QTextBrowser *browser; bool chunked; bool lengthset; unsigned int clength; int status; + bool isImage; }; diff --git a/noncore/net/ubrowser/httpfactory.cpp b/noncore/net/ubrowser/httpfactory.cpp index 92718fb..50a3c9a 100644 --- a/noncore/net/ubrowser/httpfactory.cpp +++ b/noncore/net/ubrowser/httpfactory.cpp @@ -22,6 +22,7 @@ HttpFactory::HttpFactory(QTextBrowser *newBrowser):QMimeSourceFactory() text = new QTextDrag; browser=newBrowser; comm = new HttpComm(socket, browser); + image = new QImageDrag; } const QMimeSource * HttpFactory::data(const QString &abs_name) const @@ -30,7 +31,7 @@ const QMimeSource * HttpFactory::data(const QString &abs_name) const int port=80, addrEnd, portSep; QString host, file, portS, name, tempString; - bool done=false; + bool done=false, isImage=false; comm->setUp((QString *)&abs_name); @@ -46,7 +47,8 @@ const QMimeSource * HttpFactory::data(const QString &abs_name) const } else { - return 0; + name.prepend(browser->context()); + name = name.remove(0, 7); } addrEnd = name.find('/'); @@ -77,14 +79,25 @@ const QMimeSource * HttpFactory::data(const QString &abs_name) const { portS="80"; } + + if(file.find(".png", file.length()-4) != -1 || file.find(".gif", file.length()-4) != -1 || file.find(".jpg", file.length()-4) != -1) + { + isImage=true; + } - comm->setStuff(host, portS, file, text); + comm->setStuff(host, portS, file, text, image, isImage); socket->connectToHost(host, port); - text->setText(""); - - return text; + if(!image) + { + text->setText(""); + return text; + } + else + { + return image; + } } const QMimeSource * HttpFactory::data(const QString &abs_or_rel_name, const QString & context) const diff --git a/noncore/net/ubrowser/httpfactory.h b/noncore/net/ubrowser/httpfactory.h index bb7615b..1802f56 100644 --- a/noncore/net/ubrowser/httpfactory.h +++ b/noncore/net/ubrowser/httpfactory.h @@ -34,5 +34,6 @@ private: QSocket *socket; HttpComm *comm; QTextDrag *text; + QImageDrag *image; QTextBrowser *browser; }; -- cgit v0.9.0.2