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-rw-r--r--src/AlphaNumberDecorator.h84
-rw-r--r--src/FixedWidthNumberDecorator.h60
-rw-r--r--src/Makefile.am12
-rw-r--r--src/Makefile.in29
-rw-r--r--src/NumberDecorator.h49
-rw-r--r--src/OptionHandlerFactory.cc1
-rw-r--r--src/PStringBuildVisitor.cc54
-rw-r--r--src/PStringBuildVisitor.h68
-rw-r--r--src/PStringDatum.h51
-rw-r--r--src/PStringNumLoop.h100
-rw-r--r--src/PStringSegment.cc49
-rw-r--r--src/PStringSegment.h89
-rw-r--r--src/PStringSelect.h76
-rw-r--r--src/PStringVisitor.h47
-rw-r--r--src/ParameterizedStringParser.cc145
-rw-r--r--src/ParameterizedStringParser.h56
-rw-r--r--src/RequestInfo.h1
-rw-r--r--src/Util.cc59
-rw-r--r--src/Util.h8
-rw-r--r--src/main.cc66
-rw-r--r--src/prefs.h2
21 files changed, 1092 insertions, 14 deletions
diff --git a/src/AlphaNumberDecorator.h b/src/AlphaNumberDecorator.h
new file mode 100644
index 00000000..03f9dc7a
--- /dev/null
+++ b/src/AlphaNumberDecorator.h
@@ -0,0 +1,84 @@
+/* <!-- copyright */
+/*
+ * aria2 - The high speed download utility
+ *
+ * Copyright (C) 2006 Tatsuhiro Tsujikawa
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ * In addition, as a special exception, the copyright holders give
+ * permission to link the code of portions of this program with the
+ * OpenSSL library under certain conditions as described in each
+ * individual source file, and distribute linked combinations
+ * including the two.
+ * You must obey the GNU General Public License in all respects
+ * for all of the code used other than OpenSSL. If you modify
+ * file(s) with this exception, you may extend this exception to your
+ * version of the file(s), but you are not obligated to do so. If you
+ * do not wish to do so, delete this exception statement from your
+ * version. If you delete this exception statement from all source
+ * files in the program, then also delete it here.
+ */
+/* copyright --> */
+#ifndef _D_ALPHA_NUMBER_DECORATOR_H_
+#define _D_ALPHA_NUMBER_DECORATOR_H_
+
+#include "NumberDecorator.h"
+#include "FatalException.h"
+
+class AlphaNumberDecorator : public NumberDecorator
+{
+private:
+
+ int32_t _width;
+
+ string _zero;
+
+ string widen(const string& s, int32_t width)
+ {
+ string t = s;
+ while(t.size() < (size_t)width) {
+ t.insert(0, _zero);
+ }
+ return t;
+ }
+
+public:
+ AlphaNumberDecorator(int32_t width, bool uppercase = false):
+ _width(width), _zero(uppercase?"A":"a") {}
+
+ virtual ~AlphaNumberDecorator() {}
+
+ virtual string decorate(int32_t number)
+ {
+ if(number < 0) {
+ throw new FatalException("The number must be greater than 0.");
+ }
+ if(number == 0) {
+ return widen(_zero, _width);
+ }
+ int32_t base = 26;
+ string x;
+ while(number > 0) {
+ int32_t r = number%base;
+ char alpha = _zero[0]+r;
+ x.insert(0, string(1, alpha));
+ number /= base;
+ }
+ return widen(x, _width);
+ }
+};
+
+#endif // _D_ALPHA_NUMBER_DECORATOR_H_
diff --git a/src/FixedWidthNumberDecorator.h b/src/FixedWidthNumberDecorator.h
new file mode 100644
index 00000000..6ee8160d
--- /dev/null
+++ b/src/FixedWidthNumberDecorator.h
@@ -0,0 +1,60 @@
+/* <!-- copyright */
+/*
+ * aria2 - The high speed download utility
+ *
+ * Copyright (C) 2006 Tatsuhiro Tsujikawa
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ * In addition, as a special exception, the copyright holders give
+ * permission to link the code of portions of this program with the
+ * OpenSSL library under certain conditions as described in each
+ * individual source file, and distribute linked combinations
+ * including the two.
+ * You must obey the GNU General Public License in all respects
+ * for all of the code used other than OpenSSL. If you modify
+ * file(s) with this exception, you may extend this exception to your
+ * version of the file(s), but you are not obligated to do so. If you
+ * do not wish to do so, delete this exception statement from your
+ * version. If you delete this exception statement from all source
+ * files in the program, then also delete it here.
+ */
+/* copyright --> */
+#ifndef _D_FIXED_WIDTH_NUMBER_DECORATOR_H_
+#define _D_FIXED_WIDTH_NUMBER_DECORATOR_H_
+
+#include "NumberDecorator.h"
+#include "Util.h"
+
+class FixedWidthNumberDecorator : public NumberDecorator
+{
+private:
+ int32_t _width;
+public:
+ FixedWidthNumberDecorator(int32_t width):_width(width) {}
+
+ virtual ~FixedWidthNumberDecorator() {}
+
+ virtual string decorate(int32_t number)
+ {
+ string s = Util::itos(number);
+ while(s.size() < (size_t)_width) {
+ s.insert(0, "0");
+ }
+ return s;
+ }
+};
+
+#endif // _D_FIXED_WIDTH_NUMBER_DECORATOR_H_
diff --git a/src/Makefile.am b/src/Makefile.am
index 0fa8004d..697b4af4 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -98,7 +98,17 @@ SRCS = Socket.h\
CookieBoxFactory.cc CookieBoxFactory.h\
HttpHeaderProcessor.cc HttpHeaderProcessor.h\
FileEntry.cc FileEntry.h\
- Platform.cc Platform.h
+ Platform.cc Platform.h\
+ PStringDatum.h\
+ PStringSegment.cc PStringSegment.h\
+ PStringNumLoop.h\
+ PStringSelect.h\
+ PStringVisitor.h\
+ PStringBuildVisitor.cc PStringBuildVisitor.h\
+ ParameterizedStringParser.cc ParameterizedStringParser.h\
+ FixedWidthNumberDecorator.h\
+ NumberDecorator.h\
+ AlphaNumberDecorator.h
# debug_new.cpp
if ENABLE_MESSAGE_DIGEST
diff --git a/src/Makefile.in b/src/Makefile.in
index 6e00d78e..cba6ff5d 100644
--- a/src/Makefile.in
+++ b/src/Makefile.in
@@ -256,8 +256,13 @@ am__libaria2c_a_SOURCES_DIST = Socket.h SocketCore.cc SocketCore.h \
CookieParser.cc CookieParser.h CookieBoxFactory.cc \
CookieBoxFactory.h HttpHeaderProcessor.cc \
HttpHeaderProcessor.h FileEntry.cc FileEntry.h Platform.cc \
- Platform.h ChunkChecksumValidator.cc ChunkChecksumValidator.h \
- IteratableChunkChecksumValidator.cc \
+ Platform.h PStringDatum.h PStringSegment.cc PStringSegment.h \
+ PStringNumLoop.h PStringSelect.h PStringVisitor.h \
+ PStringBuildVisitor.cc PStringBuildVisitor.h \
+ ParameterizedStringParser.cc ParameterizedStringParser.h \
+ FixedWidthNumberDecorator.h NumberDecorator.h \
+ AlphaNumberDecorator.h ChunkChecksumValidator.cc \
+ ChunkChecksumValidator.h IteratableChunkChecksumValidator.cc \
IteratableChunkChecksumValidator.h \
IteratableChecksumValidator.cc IteratableChecksumValidator.h \
ChecksumCommand.cc ChecksumCommand.h CheckIntegrityCommand.cc \
@@ -464,7 +469,9 @@ am__objects_12 = SocketCore.$(OBJEXT) Command.$(OBJEXT) \
RealtimeCommand.$(OBJEXT) RequestGroupEntry.$(OBJEXT) \
Cookie.$(OBJEXT) CookieParser.$(OBJEXT) \
CookieBoxFactory.$(OBJEXT) HttpHeaderProcessor.$(OBJEXT) \
- FileEntry.$(OBJEXT) Platform.$(OBJEXT) $(am__objects_1) \
+ FileEntry.$(OBJEXT) Platform.$(OBJEXT) \
+ PStringSegment.$(OBJEXT) PStringBuildVisitor.$(OBJEXT) \
+ ParameterizedStringParser.$(OBJEXT) $(am__objects_1) \
$(am__objects_2) $(am__objects_3) $(am__objects_4) \
$(am__objects_5) $(am__objects_6) $(am__objects_7) \
$(am__objects_8) $(am__objects_9) $(am__objects_10) \
@@ -721,10 +728,15 @@ SRCS = Socket.h SocketCore.cc SocketCore.h Command.cc Command.h \
CookieParser.cc CookieParser.h CookieBoxFactory.cc \
CookieBoxFactory.h HttpHeaderProcessor.cc \
HttpHeaderProcessor.h FileEntry.cc FileEntry.h Platform.cc \
- Platform.h $(am__append_1) $(am__append_2) $(am__append_3) \
- $(am__append_4) $(am__append_5) $(am__append_6) \
- $(am__append_7) $(am__append_8) $(am__append_9) \
- $(am__append_10) $(am__append_11)
+ Platform.h PStringDatum.h PStringSegment.cc PStringSegment.h \
+ PStringNumLoop.h PStringSelect.h PStringVisitor.h \
+ PStringBuildVisitor.cc PStringBuildVisitor.h \
+ ParameterizedStringParser.cc ParameterizedStringParser.h \
+ FixedWidthNumberDecorator.h NumberDecorator.h \
+ AlphaNumberDecorator.h $(am__append_1) $(am__append_2) \
+ $(am__append_3) $(am__append_4) $(am__append_5) \
+ $(am__append_6) $(am__append_7) $(am__append_8) \
+ $(am__append_9) $(am__append_10) $(am__append_11)
noinst_LIBRARIES = libaria2c.a
libaria2c_a_SOURCES = $(SRCS)
aria2c_LDADD = libaria2c.a @LIBINTL@ @ALLOCA@ @LIBGNUTLS_LIBS@\
@@ -927,6 +939,9 @@ distclean-compile:
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/Option.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/OptionHandlerFactory.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/OptionParser.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/PStringBuildVisitor.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/PStringSegment.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/ParameterizedStringParser.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/Peer.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/PeerAbstractCommand.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/PeerChokeCommand.Po@am__quote@
diff --git a/src/NumberDecorator.h b/src/NumberDecorator.h
new file mode 100644
index 00000000..0f0f2733
--- /dev/null
+++ b/src/NumberDecorator.h
@@ -0,0 +1,49 @@
+/* <!-- copyright */
+/*
+ * aria2 - The high speed download utility
+ *
+ * Copyright (C) 2006 Tatsuhiro Tsujikawa
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ * In addition, as a special exception, the copyright holders give
+ * permission to link the code of portions of this program with the
+ * OpenSSL library under certain conditions as described in each
+ * individual source file, and distribute linked combinations
+ * including the two.
+ * You must obey the GNU General Public License in all respects
+ * for all of the code used other than OpenSSL. If you modify
+ * file(s) with this exception, you may extend this exception to your
+ * version of the file(s), but you are not obligated to do so. If you
+ * do not wish to do so, delete this exception statement from your
+ * version. If you delete this exception statement from all source
+ * files in the program, then also delete it here.
+ */
+/* copyright --> */
+#ifndef _D_NUMBER_DECORATOR_H_
+#define _D_NUMBER_DECORATOR_H_
+
+#include "common.h"
+
+class NumberDecorator {
+public:
+ virtual ~NumberDecorator() {}
+
+ virtual string decorate(int32_t number) = 0;
+};
+
+typedef SharedHandle<NumberDecorator> NumberDecoratorHandle;
+
+#endif // _D_NUMBER_DECORATOR_H_
diff --git a/src/OptionHandlerFactory.cc b/src/OptionHandlerFactory.cc
index 14718731..c3d466d5 100644
--- a/src/OptionHandlerFactory.cc
+++ b/src/OptionHandlerFactory.cc
@@ -94,6 +94,7 @@ OptionHandlers OptionHandlerFactory::createOptionHandlers()
handlers.push_back(new NumberOptionHandler(PREF_MAX_CONCURRENT_DOWNLOADS, 1, 45));
handlers.push_back(new DefaultOptionHandler(PREF_LOAD_COOKIES));
handlers.push_back(new DefaultOptionHandler(PREF_PEER_ID_PREFIX));
+ handlers.push_back(new BooleanOptionHandler(PREF_FORCE_SEQUENTIAL));
return handlers;
}
diff --git a/src/PStringBuildVisitor.cc b/src/PStringBuildVisitor.cc
new file mode 100644
index 00000000..7487b45b
--- /dev/null
+++ b/src/PStringBuildVisitor.cc
@@ -0,0 +1,54 @@
+/* <!-- copyright */
+/*
+ * aria2 - The high speed download utility
+ *
+ * Copyright (C) 2006 Tatsuhiro Tsujikawa
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ * In addition, as a special exception, the copyright holders give
+ * permission to link the code of portions of this program with the
+ * OpenSSL library under certain conditions as described in each
+ * individual source file, and distribute linked combinations
+ * including the two.
+ * You must obey the GNU General Public License in all respects
+ * for all of the code used other than OpenSSL. If you modify
+ * file(s) with this exception, you may extend this exception to your
+ * version of the file(s), but you are not obligated to do so. If you
+ * do not wish to do so, delete this exception statement from your
+ * version. If you delete this exception statement from all source
+ * files in the program, then also delete it here.
+ */
+/* copyright --> */
+#include "PStringBuildVisitor.h"
+
+void PStringBuildVisitor::hello(PStringSegment* segment)
+{
+ string uri;
+ if(_buildQueue.empty()) {
+ uri += segment->getValue();
+ } else {
+ uri = _buildQueue.front()+segment->getValue();
+ }
+ _buildQueue.push_front(uri);
+ if(!segment->hasNext()) {
+ _uris.push_back(uri);
+ }
+}
+
+void PStringBuildVisitor::goodbye(PStringSegment* segment)
+{
+ _buildQueue.pop_front();
+}
diff --git a/src/PStringBuildVisitor.h b/src/PStringBuildVisitor.h
new file mode 100644
index 00000000..4bb01d07
--- /dev/null
+++ b/src/PStringBuildVisitor.h
@@ -0,0 +1,68 @@
+/* <!-- copyright */
+/*
+ * aria2 - The high speed download utility
+ *
+ * Copyright (C) 2006 Tatsuhiro Tsujikawa
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ * In addition, as a special exception, the copyright holders give
+ * permission to link the code of portions of this program with the
+ * OpenSSL library under certain conditions as described in each
+ * individual source file, and distribute linked combinations
+ * including the two.
+ * You must obey the GNU General Public License in all respects
+ * for all of the code used other than OpenSSL. If you modify
+ * file(s) with this exception, you may extend this exception to your
+ * version of the file(s), but you are not obligated to do so. If you
+ * do not wish to do so, delete this exception statement from your
+ * version. If you delete this exception statement from all source
+ * files in the program, then also delete it here.
+ */
+/* copyright --> */
+#ifndef _D_P_STRING_BUILD_VISITOR_H_
+#define _D_P_STRING_BUILD_VISITOR_H_
+
+#include "PStringSegment.h"
+
+class PStringBuildVisitor : public PStringVisitor, public PStringSegmentVisitor
+{
+private:
+
+ Strings _buildQueue;
+
+ Strings _uris;
+
+public:
+
+ virtual void hello(PStringSegment* segment);
+
+ virtual void goodbye(PStringSegment* segment);
+
+ const Strings& getURIs() const
+ {
+ return _uris;
+ }
+
+ void reset()
+ {
+ _buildQueue.clear();
+ _uris.clear();
+ }
+};
+
+typedef SharedHandle<PStringBuildVisitor> PStringBuildVisitorHandle;
+
+#endif // _D_P_STRING_BUILD_VISITOR_H_
diff --git a/src/PStringDatum.h b/src/PStringDatum.h
new file mode 100644
index 00000000..7a000ce2
--- /dev/null
+++ b/src/PStringDatum.h
@@ -0,0 +1,51 @@
+/* <!-- copyright */
+/*
+ * aria2 - The high speed download utility
+ *
+ * Copyright (C) 2006 Tatsuhiro Tsujikawa
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ * In addition, as a special exception, the copyright holders give
+ * permission to link the code of portions of this program with the
+ * OpenSSL library under certain conditions as described in each
+ * individual source file, and distribute linked combinations
+ * including the two.
+ * You must obey the GNU General Public License in all respects
+ * for all of the code used other than OpenSSL. If you modify
+ * file(s) with this exception, you may extend this exception to your
+ * version of the file(s), but you are not obligated to do so. If you
+ * do not wish to do so, delete this exception statement from your
+ * version. If you delete this exception statement from all source
+ * files in the program, then also delete it here.
+ */
+/* copyright --> */
+#ifndef _D_P_STRING_DATUM_H_
+#define _D_P_STRING_DATUM_H_
+
+#include "common.h"
+#include "PStringVisitor.h"
+
+class PStringDatum {
+public:
+ virtual ~PStringDatum() {}
+
+ virtual void accept(const PStringVisitorHandle& visitor) = 0;
+};
+
+typedef SharedHandle<PStringDatum> PStringDatumHandle;
+typedef deque<PStringDatumHandle> PStringData;
+
+#endif // _D_P_STRING_DATUM_H_
diff --git a/src/PStringNumLoop.h b/src/PStringNumLoop.h
new file mode 100644
index 00000000..1717d236
--- /dev/null
+++ b/src/PStringNumLoop.h
@@ -0,0 +1,100 @@
+/* <!-- copyright */
+/*
+ * aria2 - The high speed download utility
+ *
+ * Copyright (C) 2006 Tatsuhiro Tsujikawa
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ * In addition, as a special exception, the copyright holders give
+ * permission to link the code of portions of this program with the
+ * OpenSSL library under certain conditions as described in each
+ * individual source file, and distribute linked combinations
+ * including the two.
+ * You must obey the GNU General Public License in all respects
+ * for all of the code used other than OpenSSL. If you modify
+ * file(s) with this exception, you may extend this exception to your
+ * version of the file(s), but you are not obligated to do so. If you
+ * do not wish to do so, delete this exception statement from your
+ * version. If you delete this exception statement from all source
+ * files in the program, then also delete it here.
+ */
+/* copyright --> */
+#ifndef _D_P_STRING_NUM_LOOP_H_
+#define _D_P_STRING_NUM_LOOP_H_
+
+#include "PStringDatum.h"
+#include "Util.h"
+#include "PStringSegment.h"
+#include "NumberDecorator.h"
+
+class PStringNumLoop : public PStringDatum
+{
+private:
+
+ int32_t _startValue;
+
+ int32_t _endValue;
+
+ int32_t _step;
+
+ NumberDecoratorHandle _numberDecorator;
+
+ PStringDatumHandle _next;
+
+public:
+ PStringNumLoop(int32_t startValue, int32_t endValue, int32_t step,
+ const NumberDecoratorHandle& nd,
+ const PStringDatumHandle& next = 0):
+ _startValue(startValue),
+ _endValue(endValue),
+ _step(step),
+ _numberDecorator(nd),
+ _next(next) {}
+
+ virtual ~PStringNumLoop() {}
+
+ virtual void accept(const PStringVisitorHandle& visitor)
+ {
+ for(int32_t i = _startValue; i <= _endValue; i += _step) {
+ PStringSegment(_numberDecorator->decorate(i), _next).accept(visitor);
+ }
+ }
+
+ PStringDatumHandle getNext() const
+ {
+ return _next;
+ }
+
+ int32_t getStartValue() const
+ {
+ return _startValue;
+ }
+
+ int32_t getEndValue() const
+ {
+ return _endValue;
+ }
+
+ int32_t getStep() const
+ {
+ return _step;
+ }
+
+};
+
+typedef SharedHandle<PStringNumLoop> PStringNumLoopHandle;
+
+#endif // _D_P_STRING_NUM_LOOP_H_
diff --git a/src/PStringSegment.cc b/src/PStringSegment.cc
new file mode 100644
index 00000000..28d9796b
--- /dev/null
+++ b/src/PStringSegment.cc
@@ -0,0 +1,49 @@
+/* <!-- copyright */
+/*
+ * aria2 - The high speed download utility
+ *
+ * Copyright (C) 2006 Tatsuhiro Tsujikawa
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ * In addition, as a special exception, the copyright holders give
+ * permission to link the code of portions of this program with the
+ * OpenSSL library under certain conditions as described in each
+ * individual source file, and distribute linked combinations
+ * including the two.
+ * You must obey the GNU General Public License in all respects
+ * for all of the code used other than OpenSSL. If you modify
+ * file(s) with this exception, you may extend this exception to your
+ * version of the file(s), but you are not obligated to do so. If you
+ * do not wish to do so, delete this exception statement from your
+ * version. If you delete this exception statement from all source
+ * files in the program, then also delete it here.
+ */
+/* copyright --> */
+#include "PStringSegment.h"
+#include "FatalException.h"
+
+void PStringSegment::accept(const PStringVisitorHandle& visitor)
+{
+ PStringSegmentVisitorHandle v = visitor;
+ if(v.isNull()) {
+ throw new FatalException("Class cast exception");
+ }
+ v->hello(this);
+ if(!_next.isNull()) {
+ _next->accept(visitor);
+ }
+ v->goodbye(this);
+}
diff --git a/src/PStringSegment.h b/src/PStringSegment.h
new file mode 100644
index 00000000..ac35bb81
--- /dev/null
+++ b/src/PStringSegment.h
@@ -0,0 +1,89 @@
+/* <!-- copyright */
+/*
+ * aria2 - The high speed download utility
+ *
+ * Copyright (C) 2006 Tatsuhiro Tsujikawa
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ * In addition, as a special exception, the copyright holders give
+ * permission to link the code of portions of this program with the
+ * OpenSSL library under certain conditions as described in each
+ * individual source file, and distribute linked combinations
+ * including the two.
+ * You must obey the GNU General Public License in all respects
+ * for all of the code used other than OpenSSL. If you modify
+ * file(s) with this exception, you may extend this exception to your
+ * version of the file(s), but you are not obligated to do so. If you
+ * do not wish to do so, delete this exception statement from your
+ * version. If you delete this exception statement from all source
+ * files in the program, then also delete it here.
+ */
+/* copyright --> */
+#ifndef _D_P_STRING_SEGMENT_H_
+#define _D_P_STRING_SEGMENT_H_
+
+#include "PStringDatum.h"
+
+class PStringSegmentVisitor;
+
+typedef SharedHandle<PStringSegmentVisitor> PStringSegmentVisitorHandle;
+
+class PStringSegment : public PStringDatum
+{
+private:
+
+ string _value;
+
+ PStringDatumHandle _next;
+
+public:
+ PStringSegment(const string& value, const PStringDatumHandle& next = 0):
+ _value(value), _next(next) {}
+
+ virtual ~PStringSegment() {}
+
+ virtual void accept(const PStringVisitorHandle& visitor);
+
+ const string& getValue() const
+ {
+ return _value;
+ }
+
+ bool hasNext() const
+ {
+ return !_next.isNull();
+ }
+
+ PStringDatumHandle getNext() const
+ {
+ return _next;
+ }
+};
+
+typedef SharedHandle<PStringSegment> PStringSegmentHandle;
+
+class PStringSegmentVisitor {
+public:
+ virtual ~PStringSegmentVisitor() {}
+
+ virtual void hello(PStringSegment* s) = 0;
+
+ virtual void goodbye(PStringSegment* s) = 0;
+};
+
+typedef SharedHandle<PStringSegmentVisitor> PStringSegmentVisitorHandle;
+
+#endif // _D_P_STRING_SEGMENT_H_
diff --git a/src/PStringSelect.h b/src/PStringSelect.h
new file mode 100644
index 00000000..305ef9d9
--- /dev/null
+++ b/src/PStringSelect.h
@@ -0,0 +1,76 @@
+/* <!-- copyright */
+/*
+ * aria2 - The high speed download utility
+ *
+ * Copyright (C) 2006 Tatsuhiro Tsujikawa
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ * In addition, as a special exception, the copyright holders give
+ * permission to link the code of portions of this program with the
+ * OpenSSL library under certain conditions as described in each
+ * individual source file, and distribute linked combinations
+ * including the two.
+ * You must obey the GNU General Public License in all respects
+ * for all of the code used other than OpenSSL. If you modify
+ * file(s) with this exception, you may extend this exception to your
+ * version of the file(s), but you are not obligated to do so. If you
+ * do not wish to do so, delete this exception statement from your
+ * version. If you delete this exception statement from all source
+ * files in the program, then also delete it here.
+ */
+/* copyright --> */
+#ifndef _D_P_STRING_SELECT_H_
+#define _D_P_STRING_SELECT_H_
+
+#include "PStringDatum.h"
+#include "PStringSegment.h"
+
+class PStringSelect : public PStringDatum
+{
+private:
+
+ Strings _values;
+
+ PStringDatumHandle _next;
+
+public:
+ PStringSelect(const Strings& values, const PStringDatumHandle& next = 0):
+ _values(values),
+ _next(next) {}
+
+ virtual ~PStringSelect() {}
+
+ virtual void accept(const PStringVisitorHandle& visitor)
+ {
+ for(Strings::iterator itr = _values.begin(); itr != _values.end(); ++itr) {
+ PStringSegment(*itr, _next).accept(visitor);
+ }
+ }
+
+ const Strings& getValues() const
+ {
+ return _values;
+ }
+
+ PStringDatumHandle getNext() const
+ {
+ return _next;
+ }
+};
+
+typedef SharedHandle<PStringSelect> PStringSelectHandle;
+
+#endif // _D_P_STRING_SELECT_H_
diff --git a/src/PStringVisitor.h b/src/PStringVisitor.h
new file mode 100644
index 00000000..8c8c9807
--- /dev/null
+++ b/src/PStringVisitor.h
@@ -0,0 +1,47 @@
+/* <!-- copyright */
+/*
+ * aria2 - The high speed download utility
+ *
+ * Copyright (C) 2006 Tatsuhiro Tsujikawa
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ * In addition, as a special exception, the copyright holders give
+ * permission to link the code of portions of this program with the
+ * OpenSSL library under certain conditions as described in each
+ * individual source file, and distribute linked combinations
+ * including the two.
+ * You must obey the GNU General Public License in all respects
+ * for all of the code used other than OpenSSL. If you modify
+ * file(s) with this exception, you may extend this exception to your
+ * version of the file(s), but you are not obligated to do so. If you
+ * do not wish to do so, delete this exception statement from your
+ * version. If you delete this exception statement from all source
+ * files in the program, then also delete it here.
+ */
+/* copyright --> */
+#ifndef _D_P_STRING_VISITOR_H_
+#define _D_P_STRING_VISITOR_H_
+
+#include "common.h"
+
+class PStringVisitor {
+public:
+ virtual ~PStringVisitor() {}
+};
+
+typedef SharedHandle<PStringVisitor> PStringVisitorHandle;
+
+#endif // _D_P_STRING_VISITOR_H_
diff --git a/src/ParameterizedStringParser.cc b/src/ParameterizedStringParser.cc
new file mode 100644
index 00000000..4eef3574
--- /dev/null
+++ b/src/ParameterizedStringParser.cc
@@ -0,0 +1,145 @@
+/* <!-- copyright */
+/*
+ * aria2 - The high speed download utility
+ *
+ * Copyright (C) 2006 Tatsuhiro Tsujikawa
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ * In addition, as a special exception, the copyright holders give
+ * permission to link the code of portions of this program with the
+ * OpenSSL library under certain conditions as described in each
+ * individual source file, and distribute linked combinations
+ * including the two.
+ * You must obey the GNU General Public License in all respects
+ * for all of the code used other than OpenSSL. If you modify
+ * file(s) with this exception, you may extend this exception to your
+ * version of the file(s), but you are not obligated to do so. If you
+ * do not wish to do so, delete this exception statement from your
+ * version. If you delete this exception statement from all source
+ * files in the program, then also delete it here.
+ */
+/* copyright --> */
+#include "ParameterizedStringParser.h"
+#include "FatalException.h"
+#include "Util.h"
+#include "PStringSegment.h"
+#include "PStringSelect.h"
+#include "PStringNumLoop.h"
+#include "NumberDecorator.h"
+#include "FixedWidthNumberDecorator.h"
+#include "AlphaNumberDecorator.h"
+
+PStringDatumHandle ParameterizedStringParser::parse(const string& src)
+{
+ int32_t offset = 0;
+ return diggPString(src, offset);
+}
+
+PStringDatumHandle ParameterizedStringParser::diggPString(const string& src,
+ int32_t& offset)
+{
+ if(src.size() == (size_t)offset) {
+ return 0;
+ }
+ switch(src[offset]) {
+ case '[':
+ return createLoop(src, offset);
+ case '{':
+ return createSelect(src, offset);
+ default:
+ return createSegment(src, offset);
+ }
+}
+
+PStringDatumHandle ParameterizedStringParser::createSegment(const string& src,
+ int32_t& offset)
+{
+ string::size_type nextDelimiterIndex = src.find_first_of("[{", offset);
+ if(nextDelimiterIndex == string::npos) {
+ nextDelimiterIndex = src.size();
+ }
+ string value = src.substr(offset, nextDelimiterIndex-offset);
+ offset = nextDelimiterIndex;
+ PStringDatumHandle next = diggPString(src, offset);
+ return new PStringSegment(value, next);
+}
+
+PStringDatumHandle ParameterizedStringParser::createSelect(const string& src,
+ int32_t& offset)
+{
+ ++offset;
+ string::size_type rightParenIndex = src.find("}", offset);
+ if(rightParenIndex == string::npos) {
+ throw new FatalException("Missing '}' in the parameterized string.");
+ }
+ Strings values;
+ Util::slice(values, src.substr(offset, rightParenIndex-offset), ',', true);
+ if(values.empty()) {
+ throw new FatalException("Empty {} is not allowed.");
+ }
+ offset = rightParenIndex+1;
+ PStringDatumHandle next = diggPString(src, offset);
+ return new PStringSelect(values, next);
+}
+
+PStringDatumHandle ParameterizedStringParser::createLoop(const string& src,
+ int32_t& offset)
+{
+ ++offset;
+ string::size_type rightParenIndex = src.find("]", offset);
+ if(rightParenIndex == string::npos) {
+ throw new FatalException("Missing ']' in the parameterized string.");
+ }
+ string loopStr = src.substr(offset, rightParenIndex-offset);
+ offset = rightParenIndex+1;
+
+ int32_t step = 1;
+ string::size_type colonIndex = loopStr.find(":");
+ if(colonIndex != string::npos) {
+ string stepStr = loopStr.substr(colonIndex+1);
+ if(Util::isNumber(stepStr)) {
+ step = strtol(stepStr.c_str(), 0, 10);
+ } else {
+ throw new FatalException("A step count must be a number.");
+ }
+ loopStr.erase(colonIndex);
+ }
+ pair<string, string> range = Util::split(loopStr, "-");
+ if(range.first == "" || range.second == "") {
+ throw new FatalException("Loop range missing.");
+ }
+ NumberDecoratorHandle nd = 0;
+ int32_t start;
+ int32_t end;
+ if(Util::isNumber(range.first) && Util::isNumber(range.second)) {
+ nd = new FixedWidthNumberDecorator(range.first.size());
+ start = strtol(range.first.c_str(), 0, 10);
+ end = strtol(range.second.c_str(), 0, 10);
+ } else if(Util::isLowercase(range.first) && Util::isLowercase(range.second)) {
+ nd = new AlphaNumberDecorator(range.first.size());
+ start = Util::alphaToNum(range.first);
+ end = Util::alphaToNum(range.second);
+ } else if(Util::isUppercase(range.first) && Util::isUppercase(range.second)) {
+ nd = new AlphaNumberDecorator(range.first.size(), true);
+ start = Util::alphaToNum(range.first);
+ end = Util::alphaToNum(range.second);
+ } else {
+ throw new FatalException("Invalid loop range.");
+ }
+
+ PStringDatumHandle next = diggPString(src, offset);
+ return new PStringNumLoop(start, end, step, nd, next);
+}
diff --git a/src/ParameterizedStringParser.h b/src/ParameterizedStringParser.h
new file mode 100644
index 00000000..10077a7a
--- /dev/null
+++ b/src/ParameterizedStringParser.h
@@ -0,0 +1,56 @@
+/* <!-- copyright */
+/*
+ * aria2 - The high speed download utility
+ *
+ * Copyright (C) 2006 Tatsuhiro Tsujikawa
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ * In addition, as a special exception, the copyright holders give
+ * permission to link the code of portions of this program with the
+ * OpenSSL library under certain conditions as described in each
+ * individual source file, and distribute linked combinations
+ * including the two.
+ * You must obey the GNU General Public License in all respects
+ * for all of the code used other than OpenSSL. If you modify
+ * file(s) with this exception, you may extend this exception to your
+ * version of the file(s), but you are not obligated to do so. If you
+ * do not wish to do so, delete this exception statement from your
+ * version. If you delete this exception statement from all source
+ * files in the program, then also delete it here.
+ */
+/* copyright --> */
+#ifndef _D_PARAMETERIZED_STRING_PARSER_H_
+#define _D_PARAMETERIZED_STRING_PARSER_H_
+
+#include "common.h"
+#include "PStringDatum.h"
+
+class ParameterizedStringParser {
+private:
+ PStringDatumHandle diggPString(const string& src, int32_t& offset);
+
+ PStringDatumHandle createSegment(const string& src, int32_t& offset);
+
+ PStringDatumHandle createLoop(const string& src, int32_t& offset);
+
+ PStringDatumHandle createSelect(const string& src, int32_t& offset);
+
+
+public:
+ PStringDatumHandle parse(const string& parameterizedUri);
+};
+
+#endif // _D_PARAMETERIZED_STRING_PARSER_H_
diff --git a/src/RequestInfo.h b/src/RequestInfo.h
index 69365963..99f35633 100644
--- a/src/RequestInfo.h
+++ b/src/RequestInfo.h
@@ -62,6 +62,7 @@ protected:
printf(_("\nSome downloads were not complete because of errors."
" Check the log.\n"
"aria2 will resume download if the transfer is restarted."));
+ printf("\n");
}
public:
RequestInfo(Option* op):
diff --git a/src/Util.cc b/src/Util.cc
index e5805bb3..bbd31465 100644
--- a/src/Util.cc
+++ b/src/Util.cc
@@ -694,3 +694,62 @@ void Util::usleep(long microseconds) {
#error no usleep function is available (nanosleep?)
#endif
}
+
+bool Util::isNumber(const string& what)
+{
+ if(what.empty()) {
+ return false;
+ }
+ for(uint32_t i = 0; i < what.size(); ++i) {
+ if(!isdigit(what[i])) {
+ return false;
+ }
+ }
+ return true;
+}
+
+bool Util::isLowercase(const string& what)
+{
+ if(what.empty()) {
+ return false;
+ }
+ for(uint32_t i = 0; i < what.size(); ++i) {
+ if(!('a' <= what[i] && what[i] <= 'z')) {
+ return false;
+ }
+ }
+ return true;
+}
+
+bool Util::isUppercase(const string& what)
+{
+ if(what.empty()) {
+ return false;
+ }
+ for(uint32_t i = 0; i < what.size(); ++i) {
+ if(!('A' <= what[i] && what[i] <= 'Z')) {
+ return false;
+ }
+ }
+ return true;
+}
+
+int32_t Util::alphaToNum(const string& alphabets)
+{
+ if(alphabets.empty()) {
+ return 0;
+ }
+ char base;
+ if(islower(alphabets[0])) {
+ base = 'a';
+ } else {
+ base = 'A';
+ }
+ int32_t num = 0;
+ for(uint32_t i = 0; i < alphabets.size(); ++i) {
+ int32_t v = alphabets[i]-base;
+ num = num*26+v;
+ }
+ return num;
+}
+
diff --git a/src/Util.h b/src/Util.h
index 6d733636..66163f2d 100644
--- a/src/Util.h
+++ b/src/Util.h
@@ -135,6 +135,14 @@ public:
static void sleep(long seconds);
static void usleep(long microseconds);
+
+ static bool isNumber(const string& what);
+
+ static bool isLowercase(const string& what);
+
+ static bool isUppercase(const string& what);
+
+ static int32_t alphaToNum(const string& alphabets);
};
#endif // _D_UTIL_H_
diff --git a/src/main.cc b/src/main.cc
index e8ce8aba..4b79ce2c 100644
--- a/src/main.cc
+++ b/src/main.cc
@@ -57,6 +57,8 @@
#include "a2time.h"
#include "Platform.h"
#include "prefs.h"
+#include "ParameterizedStringParser.h"
+#include "PStringBuildVisitor.h"
#include <deque>
#include <algorithm>
#include <signal.h>
@@ -194,6 +196,10 @@ void showUsage() {
" already exists but the corresponding .aria2 file\n"
" doesn't exist.\n"
" Default: false") << endl;
+ cout << _(" -Z, --force-sequential Fetch URIs in the command-line sequentially and\n"
+ " download each URI in a separate session, like\n"
+ " the usual command-line download utilities.") << endl;
+
#ifdef ENABLE_MESSAGE_DIGEST
cout << _(" --check-integrity=true|false Check file integrity by validating piece hash.\n"
" This option only affects in BitTorrent downloads\n"
@@ -303,6 +309,10 @@ void showUsage() {
cout << " aria2c http://AAA.BBB.CCC/file.zip http://DDD.EEE.FFF/GGG/file.zip" << endl;
cout << _(" You can mix up different protocols:") << endl;
cout << " aria2c http://AAA.BBB.CCC/file.zip ftp://DDD.EEE.FFF/GGG/file.zip" << endl;
+ cout << _(" Parameterized URI:") << endl;
+ cout << " aria2c http://{server1,server2,server3}/file.iso" << endl;
+ cout << _(" Parameterized URI. -Z option must be specified:") << endl;
+ cout << " aria2c -Z http://host/file[001-100].img" << endl;
#ifdef ENABLE_BITTORRENT
cout << endl;
cout << _(" Download a torrent:") << endl;
@@ -334,6 +344,20 @@ void showUsage() {
cout << endl;
}
+Strings unfoldURI(const Strings& args)
+{
+ Strings nargs;
+ ParameterizedStringParser p;
+ PStringBuildVisitorHandle v = new PStringBuildVisitor();
+ for(Strings::const_iterator itr = args.begin(); itr != args.end();
+ ++itr) {
+ v->reset();
+ p.parse(*itr)->accept(v);
+ nargs.insert(nargs.end(), v->getURIs().begin(), v->getURIs().end());
+ }
+ return nargs;
+}
+
int main(int argc, char* argv[]) {
#ifdef HAVE_WINSOCK2_H
Platform platform;
@@ -400,6 +424,7 @@ int main(int argc, char* argv[]) {
op->put(PREF_NO_NETRC, V_FALSE);
op->put(PREF_MAX_CONCURRENT_DOWNLOADS, "5");
op->put(PREF_DIRECT_DOWNLOAD_TIMEOUT, "15");
+ op->put(PREF_FORCE_SEQUENTIAL, V_FALSE);
while(1) {
int optIndex = 0;
int lopt;
@@ -432,6 +457,7 @@ int main(int argc, char* argv[]) {
{ "max-download-limit", required_argument, &lopt, 201 },
{ "file-allocation", required_argument, 0, 'a' },
{ "allow-overwrite", required_argument, &lopt, 202 },
+ { "force-sequential", no_argument, 0, 'Z' },
#ifdef ENABLE_MESSAGE_DIGEST
{ "check-integrity", required_argument, &lopt, 203 },
{ "realtime-chunk-checksum", required_argument, &lopt, 204 },
@@ -472,7 +498,7 @@ int main(int argc, char* argv[]) {
{ "help", no_argument, NULL, 'h' },
{ 0, 0, 0, 0 }
};
- c = getopt_long(argc, argv, "Dd:o:l:s:pt:m:vhST:M:C:a:cU:ni:j:", longOpts, &optIndex);
+ c = getopt_long(argc, argv, "Dd:o:l:s:pt:m:vhST:M:C:a:cU:ni:j:Z", longOpts, &optIndex);
if(c == -1) {
break;
}
@@ -639,6 +665,9 @@ int main(int argc, char* argv[]) {
case 'j':
cmdstream << PREF_MAX_CONCURRENT_DOWNLOADS << "=" << optarg << "\n";
break;
+ case 'Z':
+ cmdstream << PREF_FORCE_SEQUENTIAL << "=" << V_TRUE << "\n";
+ break;
case 'v':
showVersion();
exit(EXIT_SUCCESS);
@@ -800,7 +829,17 @@ int main(int argc, char* argv[]) {
RequestGroups groups;
while(flparser->hasNext()) {
Strings uris = flparser->next();
- if(!uris.empty()) {
+ if(uris.size() == 1) {
+ Strings unfoldedURIs = unfoldURI(uris);
+ for(Strings::const_iterator itr = unfoldedURIs.begin();
+ itr != unfoldedURIs.end(); ++itr) {
+ Strings xuris;
+ ncopy(itr, itr+1, op->getAsInt(PREF_SPLIT),
+ back_inserter(xuris));
+ RequestGroupHandle rg = new RequestGroup(xuris, op);
+ groups.push_back(rg);
+ }
+ } else if(uris.size() > 1) {
Strings xuris;
ncopy(uris.begin(), uris.end(), op->getAsInt(PREF_SPLIT),
back_inserter(xuris));
@@ -812,10 +851,25 @@ int main(int argc, char* argv[]) {
}
else
{
- Strings xargs;
- ncopy(args.begin(), args.end(), op->getAsInt(PREF_SPLIT),
- back_inserter(xargs));
- firstReqInfo = new MultiUrlRequestInfo(xargs, op);
+
+ Strings nargs = unfoldURI(args);
+ if(op->get(PREF_FORCE_SEQUENTIAL) == V_TRUE) {
+ RequestGroups groups;
+ for(Strings::const_iterator itr = nargs.begin();
+ itr != nargs.end(); ++itr) {
+ Strings xuris;
+ ncopy(itr, itr+1, op->getAsInt(PREF_SPLIT),
+ back_inserter(xuris));
+ RequestGroupHandle rg = new RequestGroup(xuris, op);
+ groups.push_back(rg);
+ }
+ firstReqInfo = new MultiUrlRequestInfo(groups, op);
+ } else {
+ Strings xargs;
+ ncopy(nargs.begin(), nargs.end(), op->getAsInt(PREF_SPLIT),
+ back_inserter(xargs));
+ firstReqInfo = new MultiUrlRequestInfo(xargs, op);
+ }
}
RequestInfos reqInfos;
diff --git a/src/prefs.h b/src/prefs.h
index 4f688c20..4ad48643 100644
--- a/src/prefs.h
+++ b/src/prefs.h
@@ -107,6 +107,8 @@
#define PREF_MAX_CONCURRENT_DOWNLOADS "max-concurrent-downloads"
// value: 1*digit
#define PREF_DIRECT_DOWNLOAD_TIMEOUT "direct-download-timeout"
+// value:
+#define PREF_FORCE_SEQUENTIAL "force-sequential"
/**
* FTP related preferences
generated by cgit (git 2.46.0) at 2026-10-12 08:03:43 +0000