app vs apps

3 files changed, 338 insertions, 0 deletions

diff --git a/apps/Makefile b/apps/Makefile
new file mode 100644
index 0000000..13a61fa
--- /dev/null
+++ b/apps/Makefile
@@ -0,0 +1,83 @@
+##
+##  dolmetschctl
+##
+##
+##  Copyright (C) 2015 Christian Pointner <equinox@spreadspace.org>
+##
+##  This file is part of dolmetschctl.
+##
+##  dolmetschctl 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 3 of the License, or
+##  any later version.
+##
+##  dolmetschctl 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 dolmetschctl. If not, see <http://www.gnu.org/licenses/>.
+##
+
+ifneq ($(MAKECMDGOALS),distclean)
+include include.mk
+endif
+
+EXECUTABLE := dolmetschctl
+
+C_OBJS := dolmetschctl.o
+
+C_SRCS := $(C_OBJS:%.o=%.c)
+
+.PHONY: clean distclean install install-bin uninstall remove
+
+all: $(EXECUTABLE)
+
+%.d: %.c
+	@set -e; rm -f $@; \
+  $(CC) -MM $(CFLAGS) $< > $@.$$$$; \
+  sed 's,\($*\)\.o[ :]*,\1.o $@ : ,g' < $@.$$$$ > $@; \
+  rm -f $@.$$$$; echo '(re)building $@'
+
+ifneq ($(MAKECMDGOALS),distclean)
+-include $(C_SRCS:%.c=%.d)
+endif
+
+$(EXECUTABLE): $(C_OBJS)
+	$(CC) $(C_OBJS) -o $@ $(LDFLAGS)
+
+%.o: %.c
+	$(CC) $(CFLAGS) -c $<
+
+strip: $(EXECUTABLE)
+	$(STRIP) -s $(EXECUTABLE)
+
+
+distclean: clean
+	find . -name *.o -exec rm -f {} \;
+	find . -name "*.\~*" -exec rm -rf {} \;
+	rm -f include.mk
+	rm -f config.h
+
+clean:
+	rm -f *.o
+	rm -f *.d
+	rm -f *.d.*
+	rm -f $(EXECUTABLE)
+
+INSTALL_TARGETS := install-bin
+REMOVE_TARGETS := remove-bin
+
+install: all $(INSTALL_TARGETS)
+
+install-bin: $(EXECUTABLE)
+	$(INSTALL) -d $(DESTDIR)$(BINDIR)
+	$(INSTALL) -m 755 $(EXECUTABLE) $(DESTDIR)$(BINDIR)
+
+uninstall: remove
+
+remove: $(REMOVE_TARGETS)
+
+remove-bin:
+	rm -f $(DESTDIR)$(BINDIR)/$(EXECUTABLE)
diff --git a/apps/configure b/apps/configure
new file mode 100755
index 0000000..597ba07
--- /dev/null
+++ b/apps/configure
@@ -0,0 +1,152 @@
+#!/bin/sh
+#
+#  dolmetschctl
+#
+#
+#  Copyright (C) 2015 Christian Pointner <equinox@spreadspace.org>
+#
+#  This file is part of dolmetschctl.
+#
+#  dolmetschctl 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 3 of the License, or
+#  any later version.
+#
+#  dolmetschctl 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 dolmetschctl. If not, see <http://www.gnu.org/licenses/>.
+#
+
+TARGET=`uname -s`
+EBUILD_COMPAT=0
+
+USE_CLANG=0
+
+PREFIX='/usr/local'
+BINDIR=''
+
+print_usage() {
+  echo "configure --help                    print this"
+  echo "          --target=<TARGET>         build target i.e. Linux (default: autodetect)"
+  echo "          --prefix=<PREFIX>         the installation prefix (default: /usr/local)"
+  echo "          --bindir=<DIR>            the path to the bin directory (default: $PREFIX/bin)"
+  echo "          --use-clang               use clang/llvm as compiler/linker"
+}
+
+for arg
+do
+  case $arg in
+  --target=*)
+    TARGET=${arg#--target=}
+  ;;
+  --use-clang)
+    USE_CLANG=1
+  ;;
+  --prefix=*)
+    PREFIX=${arg#--prefix=}
+  ;;
+  --bindir=*)
+    BINDIR=${arg#--bindir=}
+  ;;
+  --ebuild-compat)
+    EBUILD_COMPAT=1
+  ;;
+  --help)
+    print_usage
+    exit 0
+  ;;
+  *)
+    ERRORS="$ERRORS $arg"
+  ;;
+  esac
+done
+
+if [ -n "$ERRORS" ] && [ $EBUILD_COMPAT -ne 1 ]; then
+  for error in $ERRORS; do
+    echo "Unknown argument: $error"
+  done
+
+  print_usage
+  exit 1
+fi
+
+if [ $USE_CLANG -eq 0 ]; then
+  CFLAGS='-g -Wall -O2'
+  LDFLAGS='-g -Wall -O2'
+  COMPILER='gcc'
+else
+  CFLAGS='-g -O2'
+  LDFLAGS='-g -O2'
+  COMPILER='clang'
+fi
+
+rm -f config.h
+rm -f include.mk
+case $TARGET in
+  Linux)
+    LDFLAGS=$LD_FLAGS' -llo -lpthread'
+  ;;
+  *)
+    echo "platform not supported"
+    exit 1;
+  ;;
+esac
+
+if [ -z "$BINDIR" ]; then
+  BINDIR=$PREFIX/bin
+fi
+
+cat > include.mk <<EOF
+# this file was created automatically
+# do not edit this file directly
+# use ./configure instead
+
+TARGET := $TARGET
+CC := $COMPILER
+CFLAGS := $CFLAGS
+LDFLAGS := $LDFLAGS
+STRIP := strip
+INSTALL := install
+
+prefix := '$PREFIX'
+BINDIR := '$BINDIR'
+EOF
+
+VERSION=`cat ../version`
+if which git >/dev/null; then
+    GIT_HASH=`git rev-parse HEAD 2> /dev/null`
+    if [ -n "$GIT_HASH" ]; then
+        VERSION="$VERSION (git $GIT_HASH)"
+    fi
+fi
+
+HOSTNAME=`hostname`
+DATE=`date +"%d.%m.%Y %H:%M:%S %Z"`
+
+cat > config.h <<EOF
+/*
+ * dolmetschctl config header
+ *
+ * this file was created automatically
+ * do not edit this file directly
+ * use ./configure instead
+ */
+
+#ifndef DOLMETSCHCTL_config_h_INCLUDED
+#define DOLMETSCHCTL_config_h_INCLUDED
+
+#define VERSION_STRING_0 "dolmetschctl version $VERSION"
+#define VERSION_STRING_1 "built on $HOSTNAME, $DATE"
+
+#define TARGET "$TARGET"
+#define PREFIX "$PREFIX"
+#define BINDIR "$BINDIR"
+
+#endif
+EOF
+
+exit 0
diff --git a/apps/dolmetschctl.c b/apps/dolmetschctl.c
new file mode 100644
index 0000000..1d695a5
--- /dev/null
+++ b/apps/dolmetschctl.c
@@ -0,0 +1,103 @@
+/*
+ *  dolmetschctl
+ *
+ *
+ *  Copyright (C) 2015 Christian Pointner <equinox@spreadspace.org>
+ *
+ *  This file is part of dolmetschctl.
+ *
+ *  dolmetschctl 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 3 of the License, or
+ *  any later version.
+ *
+ *  dolmetschctl 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 dolmetschctl. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "config.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+#include "lo/lo.h"
+
+volatile int done = 0;
+
+void print_version()
+{
+  printf("%s\n", VERSION_STRING_0);
+#if defined(__clang__)
+  printf("%s, using CLANG %s\n", VERSION_STRING_1, __clang_version__);
+#elif defined(__GNUC__)
+  printf("%s, using GCC %d.%d.%d\n", VERSION_STRING_1, __GNUC__, __GNUC_MINOR__, __GNUC_PATCHLEVEL__);
+#else
+  printf("%s\n", VERSION_STRING_1);
+#endif
+}
+
+void print_error(int num, const char *msg, const char *path)
+{
+  printf("liblo server error %d in path %s: %s\n", num, path, msg);
+  fflush(stdout);
+}
+
+
+int generic_handler(const char *path, const char *types, lo_arg ** argv,
+                    int argc, void *data, void *user_data)
+{
+  int i;
+
+  printf("path: <%s>\n", path);
+  for(i = 0; i < argc; i++) {
+    printf("arg %d '%c' ", i, types[i]);
+    lo_arg_pp((lo_type)types[i], argv[i]);
+    printf("\n");
+  }
+  printf("\n");
+  fflush(stdout);
+
+  return 1;
+}
+
+int foo_handler(const char *path, const char *types, lo_arg ** argv,
+                int argc, void *data, void *user_data)
+{
+  printf("%s <- f:%f, i:%d\n", path, argv[0]->f, argv[1]->i);
+  fflush(stdout);
+
+  return 0;
+}
+
+int quit_handler(const char *path, const char *types, lo_arg ** argv,
+                 int argc, void *data, void *user_data)
+{
+  done = 1;
+  printf("quiting\n");
+  fflush(stdout);
+
+  return 0;
+}
+
+int main(int argc, char* argv[])
+{
+  lo_server_thread st = lo_server_thread_new("7770", print_error);
+  lo_server_thread_add_method(st, NULL, NULL, generic_handler, NULL);
+  lo_server_thread_add_method(st, "/foo/bar", "fi", foo_handler, NULL);
+  lo_server_thread_add_method(st, "/quit", "", quit_handler, NULL);
+  lo_server_thread_start(st);
+
+  while (!done) {
+    usleep(1000);
+  }
+
+  lo_server_thread_free(st);
+
+  return 0;
+}