]> git.meshlink.io Git - catta/commitdiff
implement address related functions
authorLennart Poettering <lennart@poettering.net>
Thu, 13 Oct 2005 01:26:32 +0000 (01:26 +0000)
committerLennart Poettering <lennart@poettering.net>
Thu, 13 Oct 2005 01:26:32 +0000 (01:26 +0000)
git-svn-id: file:///home/lennart/svn/public/avahi/trunk@753 941a03a8-eaeb-0310-b9a0-b1bbd8fe43fe

avahi-compat-howl/Makefile.am
avahi-compat-howl/address-test.c [new file with mode: 0644]
avahi-compat-howl/address.c [new file with mode: 0644]
avahi-compat-howl/funcs.txt
avahi-compat-howl/text.c [new file with mode: 0644]
avahi-compat-howl/unsupported.c

index 123cdd726be2c92512523e84a0f0182cdc3744ed..8d0f1dd46ea267ed385aa066ad39ca327cec7c6b 100644 (file)
@@ -49,22 +49,24 @@ avahi_compat_howl_HEADERS = \
 
 lib_LTLIBRARIES = libavahi-compat-howl.la 
 
-#noinst_PROGRAMS = txt-test
+noinst_PROGRAMS = address-test
 
 libavahi_compat_howl_la_SOURCES = \
        $(avahi_compat_howl_HEADERS) \
        warn.c warn.h \
-       unsupported.c
+       unsupported.c \
+       address.c \
+       text.c
 libavahi_compat_howl_la_CFLAGS = $(AM_CFLAGS) $(PTHREAD_CFLAGS) -I $(srcdir)/include
 libavahi_compat_howl_la_LDFLAGS = $(AM_LDFLAGS) -export-dynamic -version-info $(LIBAVAHI_COMPAT_HOWL_VERSION_INFO) $(PTHREAD_LIBS) ../avahi-common/libavahi-common.la ../avahi-client/libavahi-client.la
 
-#txt_test_SOURCES = \
-#      dns_sd.h \
-#      txt.c \
-#      txt-test.c \
-#      warn.c warn.h
-#txt_test_CFLAGS = $(AM_CFLAGS) $(PTHREAD_CFLAGS)
-#txt_test_LDADD = $(AM_LDADD) ../avahi-common/libavahi-common.la
+address_test_SOURCES = \
+       $(avahi_compat_howl_HEADERS) \
+       address.c \
+       address-test.c \
+       warn.c warn.h 
+address_test_CFLAGS = $(AM_CFLAGS) $(PTHREAD_CFLAGS) -I $(srcdir)/include
+address_test_LDADD = $(AM_LDADD) ../avahi-common/libavahi-common.la
 
 # You can test the compatibility layer by sticking in mDNSResponder's
 # dns-sd.c source here, naming it "libdns_sd-test.c" and running "make
diff --git a/avahi-compat-howl/address-test.c b/avahi-compat-howl/address-test.c
new file mode 100644 (file)
index 0000000..b9c8b13
--- /dev/null
@@ -0,0 +1,51 @@
+/* $Id$ */
+
+/***
+  This file is part of avahi.
+  avahi is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as
+  published by the Free Software Foundation; either version 2.1 of the
+  License, or (at your option) any later version.
+  avahi 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 Lesser General
+  Public License for more details.
+  You should have received a copy of the GNU Lesser General Public
+  License along with avahi; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+  USA.
+***/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <assert.h>
+#include <stdio.h>
+
+#include <howl.h>
+
+#define ASSERT_SW_OKAY(t) { sw_result r; r = (t); assert(r == SW_OKAY); }
+#define ASSERT_NOT_NULL(t) { const void* r; r = (t); assert(r); }
+
+int main(int argc, char *argv[]) {
+    sw_ipv4_address a;
+    char t[256];
+    uint8_t a1, a2, a3, a4;
+
+    ASSERT_SW_OKAY(sw_ipv4_address_init_from_name(&a, "heise.de"));
+    ASSERT_NOT_NULL(sw_ipv4_address_name(a, t, sizeof(t)));
+    printf("%s\n", t);
+    
+    ASSERT_SW_OKAY(sw_ipv4_address_init_from_this_host(&a));
+    ASSERT_NOT_NULL(sw_ipv4_address_name(a, t, sizeof(t)));
+    printf("%s\n", t);
+
+    ASSERT_SW_OKAY(sw_ipv4_address_decompose(a, &a1, &a2, &a3, &a4));
+    printf("%i.%i.%i.%i\n", a1, a2, a3, a4);
+    
+    return 0;
+}
diff --git a/avahi-compat-howl/address.c b/avahi-compat-howl/address.c
new file mode 100644 (file)
index 0000000..6f26d1a
--- /dev/null
@@ -0,0 +1,213 @@
+/* $Id$ */
+
+/***
+  This file is part of avahi.
+  avahi is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as
+  published by the Free Software Foundation; either version 2.1 of the
+  License, or (at your option) any later version.
+  avahi 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 Lesser General
+  Public License for more details.
+  You should have received a copy of the GNU Lesser General Public
+  License along with avahi; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+  USA.
+***/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <assert.h>
+#include <netdb.h>
+#include <unistd.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <sys/types.h>
+
+#include <howl.h>
+
+#include "warn.h"
+
+sw_ipv4_address sw_ipv4_address_any(void) {
+    sw_ipv4_address a;
+
+    AVAHI_WARN_LINKAGE;
+
+    a.m_addr = htonl(INADDR_ANY);
+    return a;
+}
+
+sw_ipv4_address sw_ipv4_address_loopback(void) {
+    sw_ipv4_address a;
+
+    AVAHI_WARN_LINKAGE;
+
+    a.m_addr = htonl(INADDR_LOOPBACK);
+    return a;
+}
+
+sw_result sw_ipv4_address_init(sw_ipv4_address * self) {
+    assert(self);
+
+    AVAHI_WARN_LINKAGE;
+
+    self->m_addr = htonl(INADDR_ANY);
+    return SW_OKAY;
+}
+
+sw_result sw_ipv4_address_init_from_saddr(
+    sw_ipv4_address *self,
+    sw_saddr addr) {
+
+    assert(self);
+
+    AVAHI_WARN_LINKAGE;
+
+    self->m_addr = addr;
+    return SW_OKAY;
+}
+
+sw_result sw_ipv4_address_init_from_name(
+    sw_ipv4_address *self,
+    sw_const_string name) {
+
+    struct hostent *he;
+
+    assert(self);
+    assert(name);
+
+    AVAHI_WARN_LINKAGE;
+    
+    if (!(he = gethostbyname(name)))
+        return SW_E_UNKNOWN;
+    
+    self->m_addr = *(uint32_t*) he->h_addr;
+    return SW_OKAY;
+}
+
+sw_result sw_ipv4_address_init_from_address(
+    sw_ipv4_address *self,
+    sw_ipv4_address addr) {
+
+    assert(self);
+
+    AVAHI_WARN_LINKAGE;
+
+    self->m_addr = addr.m_addr;
+    return SW_OKAY;
+}
+
+sw_result sw_ipv4_address_init_from_this_host(sw_ipv4_address *self) {
+    struct sockaddr_in sa;
+    int fd;
+    socklen_t l = sizeof(sa);
+
+    assert(self);
+
+    AVAHI_WARN_LINKAGE;
+    
+    /* This is so fucked up ... */
+
+    memset(&sa, 0, sizeof(sa));
+    sa.sin_family = AF_INET;
+    sa.sin_addr.s_addr = inet_addr("192.168.1.1"); /* Ouch */
+    sa.sin_port = htons(5555);
+
+    if ((fd = socket(PF_INET, SOCK_DGRAM, 0)) < 0 ||
+        connect(fd, (struct sockaddr*) &sa, sizeof(sa)) < 0 ||
+        getsockname(fd, (struct sockaddr*) &sa, &l) < 0) {
+        if (fd >= 0)
+            close(fd);
+
+        perror("fuck");
+        return SW_E_UNKNOWN;
+    }
+
+    assert(l == sizeof(sa));
+    close(fd);
+
+    self->m_addr = sa.sin_addr.s_addr;
+    
+    return SW_OKAY;
+}
+
+sw_result sw_ipv4_address_fina(sw_ipv4_address self) {
+
+    AVAHI_WARN_LINKAGE;
+
+    /* This is ridiculous ... */
+    
+    return SW_OKAY;
+}
+
+sw_bool sw_ipv4_address_is_any(sw_ipv4_address self) {
+    AVAHI_WARN_LINKAGE;
+    return self.m_addr == htonl(INADDR_ANY);
+}
+
+sw_saddr sw_ipv4_address_saddr(sw_ipv4_address self) {
+    AVAHI_WARN_LINKAGE;
+    return self.m_addr;
+}
+
+sw_string sw_ipv4_address_name(
+    sw_ipv4_address self,
+    sw_string name,
+    sw_uint32 len) {
+
+    assert(name);
+    assert(len > 0);
+
+    AVAHI_WARN_LINKAGE;
+
+    if (len < INET_ADDRSTRLEN)
+        return NULL;
+    
+    if (!(inet_ntop(AF_INET, &self.m_addr, name, len)))
+        return NULL;
+            
+    return name;
+}
+
+sw_result sw_ipv4_address_decompose(
+    sw_ipv4_address self,
+    sw_uint8 * a1,
+    sw_uint8 * a2,
+    sw_uint8 * a3,
+    sw_uint8 * a4) {
+
+    uint32_t a;
+
+    AVAHI_WARN_LINKAGE;
+    
+    a = ntohl(self.m_addr);
+    
+    assert(a1);
+    assert(a2);
+    assert(a3);
+    assert(a4);
+
+    *a1 = (uint8_t) (a >> 24);
+    *a2 = (uint8_t) (a >> 16);
+    *a3 = (uint8_t) (a >> 8);
+    *a4 = (uint8_t) (a);
+        
+    return SW_OKAY;
+}
+
+sw_bool sw_ipv4_address_equals(
+    sw_ipv4_address self,
+    sw_ipv4_address addr) {
+
+    AVAHI_WARN_LINKAGE;
+
+    return self.m_addr == addr.m_addr;
+}
+
index 818b831c9cae2191511a4ca425845c52507776da..fe5145f352f36191ff4886bd43c5952571b97d97 100644 (file)
@@ -31,19 +31,19 @@ sw_text_record_string_iterator_init
 sw_text_record_string_iterator_fina
 sw_text_record_string_iterator_next
 
-sw_ipv4_address_any
-sw_ipv4_address_loopback
-sw_ipv4_address_init
-sw_ipv4_address_init_from_saddr
-sw_ipv4_address_init_from_name
-sw_ipv4_address_init_from_address
-sw_ipv4_address_init_from_this_host
-sw_ipv4_address_fina
-sw_ipv4_address_is_any
-sw_ipv4_address_saddr
-sw_ipv4_address_name
-sw_ipv4_address_decompose
-sw_ipv4_address_equals
+sw_ipv4_address_any
+sw_ipv4_address_loopback
+sw_ipv4_address_init
+sw_ipv4_address_init_from_saddr
+sw_ipv4_address_init_from_name
+sw_ipv4_address_init_from_address
+sw_ipv4_address_init_from_this_host
+sw_ipv4_address_fina
+sw_ipv4_address_is_any
+sw_ipv4_address_saddr
+sw_ipv4_address_name
+sw_ipv4_address_decompose
+sw_ipv4_address_equals
 
 sw_salt_step
 
diff --git a/avahi-compat-howl/text.c b/avahi-compat-howl/text.c
new file mode 100644 (file)
index 0000000..1a3be6d
--- /dev/null
@@ -0,0 +1,118 @@
+/* $Id$ */
+
+/***
+  This file is part of avahi.
+  avahi is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as
+  published by the Free Software Foundation; either version 2.1 of the
+  License, or (at your option) any later version.
+  avahi 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 Lesser General
+  Public License for more details.
+  You should have received a copy of the GNU Lesser General Public
+  License along with avahi; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+  USA.
+***/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <howl.h>
+
+#include "warn.h"
+
+sw_result sw_text_record_init(
+    sw_text_record * self) {
+    AVAHI_WARN_UNSUPPORTED;
+    return SW_DISCOVERY_E_NOT_SUPPORTED;
+}
+
+sw_result sw_text_record_fina(
+    sw_text_record self) {
+    AVAHI_WARN_UNSUPPORTED;
+    return SW_DISCOVERY_E_NOT_SUPPORTED;
+}
+
+sw_result sw_text_record_add_string(
+    sw_text_record self,
+    sw_const_string string) {
+    AVAHI_WARN_UNSUPPORTED;
+    return SW_DISCOVERY_E_NOT_SUPPORTED;
+}
+
+sw_result sw_text_record_add_key_and_string_value(
+    sw_text_record self,
+    sw_const_string key,
+    sw_const_string val) {
+    AVAHI_WARN_UNSUPPORTED;
+    return SW_DISCOVERY_E_NOT_SUPPORTED;
+}
+
+sw_result sw_text_record_add_key_and_binary_value(
+    sw_text_record self,
+    sw_const_string key,
+    sw_octets val,
+    sw_uint32 len) {
+    AVAHI_WARN_UNSUPPORTED;
+    return SW_DISCOVERY_E_NOT_SUPPORTED;
+}
+
+sw_octets sw_text_record_bytes(sw_text_record self) {
+    AVAHI_WARN_UNSUPPORTED;
+    return NULL;
+}
+
+sw_uint32 sw_text_record_len(sw_text_record self) {
+    AVAHI_WARN_UNSUPPORTED;
+    return 0;
+}
+
+sw_result sw_text_record_iterator_init(
+    sw_text_record_iterator * self,
+    sw_octets text_record,
+    sw_uint32 text_record_len) {
+    AVAHI_WARN_UNSUPPORTED;
+    return SW_DISCOVERY_E_NOT_SUPPORTED;
+}
+
+sw_result sw_text_record_iterator_fina(
+    sw_text_record_iterator self) {
+    AVAHI_WARN_UNSUPPORTED;
+    return SW_DISCOVERY_E_NOT_SUPPORTED;
+}
+
+sw_result sw_text_record_iterator_next(
+    sw_text_record_iterator self,
+    char key[255],
+    sw_uint8 val[255],
+    sw_uint32 * val_len) {
+    AVAHI_WARN_UNSUPPORTED;
+    return SW_DISCOVERY_E_NOT_SUPPORTED;
+}
+
+sw_result sw_text_record_string_iterator_init(
+    sw_text_record_string_iterator * self,
+    sw_const_string text_record_string) {
+    AVAHI_WARN_UNSUPPORTED;
+    return SW_DISCOVERY_E_NOT_SUPPORTED;
+}
+
+sw_result sw_text_record_string_iterator_fina(
+    sw_text_record_string_iterator self) {
+    AVAHI_WARN_UNSUPPORTED;
+    return SW_DISCOVERY_E_NOT_SUPPORTED;
+}    
+
+sw_result sw_text_record_string_iterator_next(
+    sw_text_record_string_iterator self,
+    char key[255],
+    char val[255]) {
+    AVAHI_WARN_UNSUPPORTED;
+    return SW_DISCOVERY_E_NOT_SUPPORTED;
+}
index dc5077a0231ef52d1348d583b54c345529d34f50..b7beb0a20ec916d55fe42124a7d965161625be4f 100644 (file)
@@ -232,82 +232,6 @@ void sw_print_debug(
     AVAHI_WARN_UNSUPPORTED;
 }
 
-sw_ipv4_address sw_ipv4_address_any(void) {
-    AVAHI_WARN_UNSUPPORTED_ABORT;
-}
-
-sw_ipv4_address sw_ipv4_address_loopback(void) {
-    AVAHI_WARN_UNSUPPORTED_ABORT;
-}
-
-sw_result sw_ipv4_address_init(sw_ipv4_address * self) {
-    AVAHI_WARN_UNSUPPORTED;
-    return SW_DISCOVERY_E_NOT_SUPPORTED;
-}
-
-sw_result sw_ipv4_address_init_from_saddr(
-    sw_ipv4_address * self,
-    sw_saddr saddr) {
-    AVAHI_WARN_UNSUPPORTED;
-    return SW_DISCOVERY_E_NOT_SUPPORTED;
-}
-
-sw_result sw_ipv4_address_init_from_name(
-    sw_ipv4_address * self,
-    sw_const_string name) {
-    AVAHI_WARN_UNSUPPORTED;
-    return SW_DISCOVERY_E_NOT_SUPPORTED;
-}
-
-sw_result sw_ipv4_address_init_from_address(
-    sw_ipv4_address * self,
-    sw_ipv4_address addr) {
-    AVAHI_WARN_UNSUPPORTED;
-    return SW_DISCOVERY_E_NOT_SUPPORTED;
-}
-
-sw_result sw_ipv4_address_init_from_this_host(sw_ipv4_address * self) {
-    AVAHI_WARN_UNSUPPORTED;
-    return SW_DISCOVERY_E_NOT_SUPPORTED;
-}
-
-sw_result sw_ipv4_address_fina(sw_ipv4_address self) {
-    AVAHI_WARN_UNSUPPORTED;
-    return SW_DISCOVERY_E_NOT_SUPPORTED;
-}
-
-sw_bool sw_ipv4_address_is_any(sw_ipv4_address self) {
-    AVAHI_WARN_UNSUPPORTED_ABORT;
-}
-
-sw_saddr sw_ipv4_address_saddr(sw_ipv4_address self) {
-    AVAHI_WARN_UNSUPPORTED_ABORT;
-}
-
-sw_string sw_ipv4_address_name(
-    sw_ipv4_address self,
-    sw_string name,
-    sw_uint32 len) {
-    AVAHI_WARN_UNSUPPORTED;
-    return NULL;
-}
-
-sw_result sw_ipv4_address_decompose(
-    sw_ipv4_address self,
-    sw_uint8 * a1,
-    sw_uint8 * a2,
-    sw_uint8 * a3,
-    sw_uint8 * a4) {
-    AVAHI_WARN_UNSUPPORTED;
-    return SW_DISCOVERY_E_NOT_SUPPORTED;
-}
-
-sw_bool sw_ipv4_address_equals(
-    sw_ipv4_address self,
-    sw_ipv4_address addr) {
-    AVAHI_WARN_UNSUPPORTED_ABORT;
-}
-
 sw_result sw_tcp_socket_init(sw_socket * self) {
     AVAHI_WARN_UNSUPPORTED;
     return SW_DISCOVERY_E_NOT_SUPPORTED;
@@ -1194,92 +1118,3 @@ sw_result sw_discovery_salt(
     return SW_DISCOVERY_E_NOT_SUPPORTED;
 }
 
-sw_result sw_text_record_init(
-    sw_text_record * self) {
-    AVAHI_WARN_UNSUPPORTED;
-    return SW_DISCOVERY_E_NOT_SUPPORTED;
-}
-
-sw_result sw_text_record_fina(
-    sw_text_record self) {
-    AVAHI_WARN_UNSUPPORTED;
-    return SW_DISCOVERY_E_NOT_SUPPORTED;
-}
-
-sw_result sw_text_record_add_string(
-    sw_text_record self,
-    sw_const_string string) {
-    AVAHI_WARN_UNSUPPORTED;
-    return SW_DISCOVERY_E_NOT_SUPPORTED;
-}
-
-sw_result sw_text_record_add_key_and_string_value(
-    sw_text_record self,
-    sw_const_string key,
-    sw_const_string val) {
-    AVAHI_WARN_UNSUPPORTED;
-    return SW_DISCOVERY_E_NOT_SUPPORTED;
-}
-
-sw_result sw_text_record_add_key_and_binary_value(
-    sw_text_record self,
-    sw_const_string key,
-    sw_octets val,
-    sw_uint32 len) {
-    AVAHI_WARN_UNSUPPORTED;
-    return SW_DISCOVERY_E_NOT_SUPPORTED;
-}
-
-sw_octets sw_text_record_bytes(sw_text_record self) {
-    AVAHI_WARN_UNSUPPORTED;
-    return NULL;
-}
-
-sw_uint32 sw_text_record_len(sw_text_record self) {
-    AVAHI_WARN_UNSUPPORTED;
-    return 0;
-}
-
-sw_result sw_text_record_iterator_init(
-    sw_text_record_iterator * self,
-    sw_octets text_record,
-    sw_uint32 text_record_len) {
-    AVAHI_WARN_UNSUPPORTED;
-    return SW_DISCOVERY_E_NOT_SUPPORTED;
-}
-
-sw_result sw_text_record_iterator_fina(
-    sw_text_record_iterator self) {
-    AVAHI_WARN_UNSUPPORTED;
-    return SW_DISCOVERY_E_NOT_SUPPORTED;
-}
-
-sw_result sw_text_record_iterator_next(
-    sw_text_record_iterator self,
-    char key[255],
-    sw_uint8 val[255],
-    sw_uint32 * val_len) {
-    AVAHI_WARN_UNSUPPORTED;
-    return SW_DISCOVERY_E_NOT_SUPPORTED;
-}
-
-sw_result sw_text_record_string_iterator_init(
-    sw_text_record_string_iterator * self,
-    sw_const_string text_record_string) {
-    AVAHI_WARN_UNSUPPORTED;
-    return SW_DISCOVERY_E_NOT_SUPPORTED;
-}
-
-sw_result sw_text_record_string_iterator_fina(
-    sw_text_record_string_iterator self) {
-    AVAHI_WARN_UNSUPPORTED;
-    return SW_DISCOVERY_E_NOT_SUPPORTED;
-}    
-
-sw_result sw_text_record_string_iterator_next(
-    sw_text_record_string_iterator self,
-    char key[255],
-    char val[255]) {
-    AVAHI_WARN_UNSUPPORTED;
-    return SW_DISCOVERY_E_NOT_SUPPORTED;
-}