This is my effort to adapt agent.c to new API.
I started doing it as single agent, but jhe suggest me to separate it
on two agents, but after doing that none agent Methods are called.
As single agent I got it:
# agent 00:0E:ED:29:4F:2D
Pairing to 00:0E:ED:29:4F:2D
Adapter path: /org/bluez/1780/hci0
Agent_message was called!
Agent called: RequestPinCode
Device path = /org/bluez/1780/hci0/dev_00_0E_ED_29_4F_2D
Agent has been released
Agent_message was called!
Agent called: Cancel
Request canceled for device
Agent_message was called!
Agent called: Release
Agent has been released
To test it as double agent just remove C++ style comments on main
scope, then execute:
# agent &
# agent 00:0E:ED:29:4F:2D
Pairing to 00:0E:ED:29:4F:2D
Adapter path: /org/bluez/1780/hci0
As you can see it doesn't call any agent methods.
Please, some idea about this problem?
Best Regards,
Alan
Signed-off-by: Alan Carvalho <[email protected]>
---
test/agent.c | 194 ++++++++++++++++++++++++++++++++++++++++++----------------
1 files changed, 142 insertions(+), 52 deletions(-)
diff --git a/test/agent.c b/test/agent.c
index a8d880a..fdab641 100644
--- a/test/agent.c
+++ b/test/agent.c
@@ -35,7 +35,7 @@
#include <dbus/dbus.h>
-static char *passkey = NULL;
+static char *devaddr = NULL, *pincode = "0000";
static int do_reject = 0;
@@ -70,28 +70,19 @@ static DBusHandlerResult agent_filter(DBusConnection *conn,
return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
}
-static DBusHandlerResult request_message(DBusConnection *conn,
+
+static DBusHandlerResult cancel_message(DBusConnection *conn,
DBusMessage *msg, void *data)
{
DBusMessage *reply;
const char *path, *address;
- dbus_bool_t numeric;
-
- if (!passkey)
- return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
- if (!dbus_message_get_args(msg, NULL,
- DBUS_TYPE_STRING, &path, DBUS_TYPE_STRING, &address,
- DBUS_TYPE_BOOLEAN, &numeric, DBUS_TYPE_INVALID)) {
- fprintf(stderr, "Invalid arguments for passkey Request method");
+ if (!dbus_message_get_args(msg, NULL, DBUS_TYPE_INVALID)) {
+ fprintf(stderr, "Invalid arguments for Cancel method");
return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
}
- if (do_reject) {
- reply = dbus_message_new_error(msg,
- "org.bluez.Error.Rejected", "");
- goto send;
- }
+ printf("Request canceled for device %s\n", address);
reply = dbus_message_new_method_return(msg);
if (!reply) {
@@ -99,12 +90,6 @@ static DBusHandlerResult
request_message(DBusConnection *conn,
return DBUS_HANDLER_RESULT_NEED_MEMORY;
}
- printf("Passkey request for device %s\n", address);
-
- dbus_message_append_args(reply, DBUS_TYPE_STRING, &passkey,
- DBUS_TYPE_INVALID);
-
-send:
dbus_connection_send(conn, reply, NULL);
dbus_connection_flush(conn);
@@ -114,20 +99,23 @@ send:
return DBUS_HANDLER_RESULT_HANDLED;
}
-static DBusHandlerResult cancel_message(DBusConnection *conn,
+static DBusHandlerResult reqpincode_message(DBusConnection *conn,
DBusMessage *msg, void *data)
{
DBusMessage *reply;
- const char *path, *address;
+ char *dev_path;
- if (!dbus_message_get_args(msg, NULL,
- DBUS_TYPE_STRING, &path, DBUS_TYPE_STRING, &address,
- DBUS_TYPE_INVALID)) {
- fprintf(stderr, "Invalid arguments for passkey Confirm method");
+ if (!dbus_message_get_args(msg, NULL, DBUS_TYPE_OBJECT_PATH,
&dev_path, DBUS_TYPE_INVALID)) {
+ fprintf(stderr, "Invalid arguments for RequestPinCode method");
return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
}
- printf("Request canceled for device %s\n", address);
+ printf("Device path = %s\n",dev_path);
+
+ if (!__io_canceled)
+ fprintf(stderr, "Agent has been released\n");
+
+ //__io_terminated = 1;
reply = dbus_message_new_method_return(msg);
if (!reply) {
@@ -135,6 +123,9 @@ static DBusHandlerResult
cancel_message(DBusConnection *conn,
return DBUS_HANDLER_RESULT_NEED_MEMORY;
}
+ dbus_message_append_args(reply, DBUS_TYPE_STRING, &pincode,
+ DBUS_TYPE_INVALID);
+
dbus_connection_send(conn, reply, NULL);
dbus_connection_flush(conn);
@@ -177,14 +168,37 @@ static DBusHandlerResult
release_message(DBusConnection *conn,
static DBusHandlerResult agent_message(DBusConnection *conn,
DBusMessage *msg, void *data)
{
- if (dbus_message_is_method_call(msg, "org.bluez.Agent", "Request"))
- return request_message(conn, msg, data);
+ printf("Agent_message was called!\n");
- if (dbus_message_is_method_call(msg, "org.bluez.Agent", "Cancel"))
- return cancel_message(conn, msg, data);
-
- if (dbus_message_is_method_call(msg, "org.bluez.Agent", "Release"))
+ if (dbus_message_is_method_call(msg, "org.bluez.Agent", "Release")){
+ printf("Agent called: Release\n");
return release_message(conn, msg, data);
+ }
+
+ if (dbus_message_is_method_call(msg, "org.bluez.Agent", "RequestPinCode")){
+ printf("Agent called: RequestPinCode\n");
+ return reqpincode_message(conn, msg, data);
+ }
+
+ if (dbus_message_is_method_call(msg, "org.bluez.Agent", "RequestPasskey"))
+ printf("Agent called: RequestPasskey\n");
+
+ if (dbus_message_is_method_call(msg, "org.bluez.Agent", "DisplayPasskey"))
+ printf("Agent called: DisplayPasskey\n");
+
+ if (dbus_message_is_method_call(msg, "org.bluez.Agent",
"RequestConfirmation"))
+ printf("Agent called: RequestConfirmation\n");
+
+ if (dbus_message_is_method_call(msg, "org.bluez.Agent", "Authorize"))
+ printf("Agent called: Authorize\n");
+
+ if (dbus_message_is_method_call(msg, "org.bluez.Agent", "ConfirmModeChange"))
+ printf("Agent called: ConfirmModeChange\n");
+
+ if (dbus_message_is_method_call(msg, "org.bluez.Agent", "Cancel")){
+ printf("Agent called: Cancel\n");
+ return cancel_message(conn, msg, data);
+ }
return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
}
@@ -279,21 +293,88 @@ static int unregister_agent(DBusConnection
*conn, const char *device_path,
return 0;
}
-static char *get_device(const char *device)
+static char *get_device(DBusConnection *conn)
{
- char *path;
+ char *path, *device_path = NULL;
+ DBusMessage *msg, *reply;
+ DBusError err;
- path = strdup("/org/bluez/hci0");
+ msg = dbus_message_new_method_call("org.bluez", "/",
+ "org.bluez.Manager", "DefaultAdapter");
+ if (!msg) {
+ fprintf(stderr, "Can't allocate new method call\n");
+ return NULL;
+ }
- return path;
+ dbus_error_init(&err);
+
+ reply = dbus_connection_send_with_reply_and_block(conn, msg, -1, &err);
+
+ dbus_message_unref(msg);
+
+ if (!reply) {
+ fprintf(stderr, "Can't get Adapter path\n");
+ if (dbus_error_is_set(&err)) {
+ fprintf(stderr, "%s\n", err.message);
+ dbus_error_free(&err);
+ }
+ return NULL;
+ }
+
+ dbus_message_get_args(reply, NULL, DBUS_TYPE_OBJECT_PATH,
&device_path, DBUS_TYPE_INVALID);
+
+ dbus_message_unref(reply);
+
+ dbus_connection_flush(conn);
+
+ return device_path;
+}
+
+static int pair_device(DBusConnection *conn, const char *device_path,
+ const char *agent_path,
+ const char *capabilities)
+{
+ DBusMessage *msg;
+ DBusPendingCall *pending;
+ int ret;
+
+
+ printf("Adapter path: %s\n", device_path);
+
+ msg = dbus_message_new_method_call("org.bluez", device_path,
+ "org.bluez.Adapter", "CreatePairedDevice");
+ if (!msg) {
+ fprintf(stderr, "Can't allocate new method call\n");
+ return -1;
+ }
+
+ dbus_message_append_args(msg, DBUS_TYPE_STRING, &devaddr,
+ DBUS_TYPE_OBJECT_PATH, &agent_path,
+ DBUS_TYPE_STRING, &capabilities,
+ DBUS_TYPE_INVALID);
+
+ ret = dbus_connection_send_with_reply(conn, msg, &pending, 100000);
+
+ if (!ret) {
+ fprintf(stderr, "Can't pair to device\n");
+ return -1;
+ }
+
+ dbus_message_unref(msg);
+
+ dbus_connection_flush(conn);
+
+ dbus_pending_call_block(pending);
+
+ return 0;
}
static void usage(void)
{
- printf("Bluetooth agent ver %s\n\n", VERSION);
+ printf("Bluetooth agent ver %s\n\n", "4.18");
printf("Usage:\n"
- "\tagent [--device interface] [--path agent-path] <passkey>\n"
+ "\tagent <device address> [pincode]\n"
"\n");
}
@@ -348,12 +429,10 @@ int main(int argc, char *argv[])
argv += optind;
optind = 0;
- if (argc < 1) {
+ /*if (argc < 1) {
usage();
exit(1);
- }
-
- passkey = strdup(argv[0]);
+ }*/
if (!agent_path)
agent_path = strdup(default_path);
@@ -365,12 +444,25 @@ int main(int argc, char *argv[])
}
if (!device_path)
- device_path = get_device(device_id);
+ device_path = get_device(conn);
- if (register_agent(conn, device_path, agent_path, capabilities) < 0) {
- dbus_connection_unref(conn);
- exit(1);
- }
+
+ //if (argc >= 1){
+ devaddr = strdup(argv[0]);
+ printf("Pairing to %s\n",devaddr);
+ if (pair_device(conn, device_path, agent_path, capabilities) < 0){
+ dbus_connection_unref(conn);
+ printf("Pairing failed\n");
+ exit(1);
+ }
+ //}
+ //else {
+ if (register_agent(conn, device_path, agent_path, capabilities) < 0) {
+ dbus_connection_unref(conn);
+ exit(1);
+ }
+
+ //}
if (!dbus_connection_add_filter(conn, agent_filter, NULL, NULL))
fprintf(stderr, "Can't add signal filter");
@@ -395,11 +487,9 @@ int main(int argc, char *argv[])
if (!__io_terminated)
unregister_agent(conn, device_path, agent_path);
- free(device_path);
+ free(devaddr);
free(agent_path);
- free(passkey);
-
dbus_connection_unref(conn);
return 0;
--
1.5.6.3
Sending it again attached, gmail messed my patch!
Regards,
Alan
On Fri, Nov 28, 2008 at 3:38 PM, Alan Carvalho de Assis
<[email protected]> wrote:
> This is my effort to adapt agent.c to new API.
>
> I started doing it as single agent, but jhe suggest me to separate it
> on two agents, but after doing that none agent Methods are called.
>
> As single agent I got it:
>
> # agent 00:0E:ED:29:4F:2D
> Pairing to 00:0E:ED:29:4F:2D
> Adapter path: /org/bluez/1780/hci0
> Agent_message was called!
> Agent called: RequestPinCode
> Device path = /org/bluez/1780/hci0/dev_00_0E_ED_29_4F_2D
> Agent has been released
> Agent_message was called!
> Agent called: Cancel
> Request canceled for device
> Agent_message was called!
> Agent called: Release
> Agent has been released
>
> To test it as double agent just remove C++ style comments on main
> scope, then execute:
>
> # agent &
>
> # agent 00:0E:ED:29:4F:2D
> Pairing to 00:0E:ED:29:4F:2D
> Adapter path: /org/bluez/1780/hci0
>
> As you can see it doesn't call any agent methods.
>
> Please, some idea about this problem?
>
> Best Regards,
>
> Alan
>
>
> Signed-off-by: Alan Carvalho <[email protected]>
> ---
> test/agent.c | 194 ++++++++++++++++++++++++++++++++++++++++++----------------
> 1 files changed, 142 insertions(+), 52 deletions(-)
>
> diff --git a/test/agent.c b/test/agent.c
> index a8d880a..fdab641 100644
> --- a/test/agent.c
> +++ b/test/agent.c
> @@ -35,7 +35,7 @@
>
> #include <dbus/dbus.h>
>
> -static char *passkey = NULL;
> +static char *devaddr = NULL, *pincode = "0000";
>
> static int do_reject = 0;
>
> @@ -70,28 +70,19 @@ static DBusHandlerResult agent_filter(DBusConnection *conn,
> return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
> }
>
> -static DBusHandlerResult request_message(DBusConnection *conn,
> +
> +static DBusHandlerResult cancel_message(DBusConnection *conn,
> DBusMessage *msg, void *data)
> {
> DBusMessage *reply;
> const char *path, *address;
> - dbus_bool_t numeric;
> -
> - if (!passkey)
> - return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
>
> - if (!dbus_message_get_args(msg, NULL,
> - DBUS_TYPE_STRING, &path, DBUS_TYPE_STRING, &address,
> - DBUS_TYPE_BOOLEAN, &numeric, DBUS_TYPE_INVALID)) {
> - fprintf(stderr, "Invalid arguments for passkey Request method");
> + if (!dbus_message_get_args(msg, NULL, DBUS_TYPE_INVALID)) {
> + fprintf(stderr, "Invalid arguments for Cancel method");
> return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
> }
>
> - if (do_reject) {
> - reply = dbus_message_new_error(msg,
> - "org.bluez.Error.Rejected", "");
> - goto send;
> - }
> + printf("Request canceled for device %s\n", address);
>
> reply = dbus_message_new_method_return(msg);
> if (!reply) {
> @@ -99,12 +90,6 @@ static DBusHandlerResult
> request_message(DBusConnection *conn,
> return DBUS_HANDLER_RESULT_NEED_MEMORY;
> }
>
> - printf("Passkey request for device %s\n", address);
> -
> - dbus_message_append_args(reply, DBUS_TYPE_STRING, &passkey,
> - DBUS_TYPE_INVALID);
> -
> -send:
> dbus_connection_send(conn, reply, NULL);
>
> dbus_connection_flush(conn);
> @@ -114,20 +99,23 @@ send:
> return DBUS_HANDLER_RESULT_HANDLED;
> }
>
> -static DBusHandlerResult cancel_message(DBusConnection *conn,
> +static DBusHandlerResult reqpincode_message(DBusConnection *conn,
> DBusMessage *msg, void *data)
> {
> DBusMessage *reply;
> - const char *path, *address;
> + char *dev_path;
>
> - if (!dbus_message_get_args(msg, NULL,
> - DBUS_TYPE_STRING, &path, DBUS_TYPE_STRING, &address,
> - DBUS_TYPE_INVALID)) {
> - fprintf(stderr, "Invalid arguments for passkey Confirm method");
> + if (!dbus_message_get_args(msg, NULL, DBUS_TYPE_OBJECT_PATH,
> &dev_path, DBUS_TYPE_INVALID)) {
> + fprintf(stderr, "Invalid arguments for RequestPinCode method");
> return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
> }
>
> - printf("Request canceled for device %s\n", address);
> + printf("Device path = %s\n",dev_path);
> +
> + if (!__io_canceled)
> + fprintf(stderr, "Agent has been released\n");
> +
> + //__io_terminated = 1;
>
> reply = dbus_message_new_method_return(msg);
> if (!reply) {
> @@ -135,6 +123,9 @@ static DBusHandlerResult
> cancel_message(DBusConnection *conn,
> return DBUS_HANDLER_RESULT_NEED_MEMORY;
> }
>
> + dbus_message_append_args(reply, DBUS_TYPE_STRING, &pincode,
> + DBUS_TYPE_INVALID);
> +
> dbus_connection_send(conn, reply, NULL);
>
> dbus_connection_flush(conn);
> @@ -177,14 +168,37 @@ static DBusHandlerResult
> release_message(DBusConnection *conn,
> static DBusHandlerResult agent_message(DBusConnection *conn,
> DBusMessage *msg, void *data)
> {
> - if (dbus_message_is_method_call(msg, "org.bluez.Agent", "Request"))
> - return request_message(conn, msg, data);
> + printf("Agent_message was called!\n");
>
> - if (dbus_message_is_method_call(msg, "org.bluez.Agent", "Cancel"))
> - return cancel_message(conn, msg, data);
> -
> - if (dbus_message_is_method_call(msg, "org.bluez.Agent", "Release"))
> + if (dbus_message_is_method_call(msg, "org.bluez.Agent", "Release")){
> + printf("Agent called: Release\n");
> return release_message(conn, msg, data);
> + }
> +
> + if (dbus_message_is_method_call(msg, "org.bluez.Agent", "RequestPinCode")){
> + printf("Agent called: RequestPinCode\n");
> + return reqpincode_message(conn, msg, data);
> + }
> +
> + if (dbus_message_is_method_call(msg, "org.bluez.Agent", "RequestPasskey"))
> + printf("Agent called: RequestPasskey\n");
> +
> + if (dbus_message_is_method_call(msg, "org.bluez.Agent", "DisplayPasskey"))
> + printf("Agent called: DisplayPasskey\n");
> +
> + if (dbus_message_is_method_call(msg, "org.bluez.Agent",
> "RequestConfirmation"))
> + printf("Agent called: RequestConfirmation\n");
> +
> + if (dbus_message_is_method_call(msg, "org.bluez.Agent", "Authorize"))
> + printf("Agent called: Authorize\n");
> +
> + if (dbus_message_is_method_call(msg, "org.bluez.Agent", "ConfirmModeChange"))
> + printf("Agent called: ConfirmModeChange\n");
> +
> + if (dbus_message_is_method_call(msg, "org.bluez.Agent", "Cancel")){
> + printf("Agent called: Cancel\n");
> + return cancel_message(conn, msg, data);
> + }
>
> return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
> }
> @@ -279,21 +293,88 @@ static int unregister_agent(DBusConnection
> *conn, const char *device_path,
> return 0;
> }
>
> -static char *get_device(const char *device)
> +static char *get_device(DBusConnection *conn)
> {
> - char *path;
> + char *path, *device_path = NULL;
> + DBusMessage *msg, *reply;
> + DBusError err;
>
> - path = strdup("/org/bluez/hci0");
> + msg = dbus_message_new_method_call("org.bluez", "/",
> + "org.bluez.Manager", "DefaultAdapter");
> + if (!msg) {
> + fprintf(stderr, "Can't allocate new method call\n");
> + return NULL;
> + }
>
> - return path;
> + dbus_error_init(&err);
> +
> + reply = dbus_connection_send_with_reply_and_block(conn, msg, -1, &err);
> +
> + dbus_message_unref(msg);
> +
> + if (!reply) {
> + fprintf(stderr, "Can't get Adapter path\n");
> + if (dbus_error_is_set(&err)) {
> + fprintf(stderr, "%s\n", err.message);
> + dbus_error_free(&err);
> + }
> + return NULL;
> + }
> +
> + dbus_message_get_args(reply, NULL, DBUS_TYPE_OBJECT_PATH,
> &device_path, DBUS_TYPE_INVALID);
> +
> + dbus_message_unref(reply);
> +
> + dbus_connection_flush(conn);
> +
> + return device_path;
> +}
> +
> +static int pair_device(DBusConnection *conn, const char *device_path,
> + const char *agent_path,
> + const char *capabilities)
> +{
> + DBusMessage *msg;
> + DBusPendingCall *pending;
> + int ret;
> +
> +
> + printf("Adapter path: %s\n", device_path);
> +
> + msg = dbus_message_new_method_call("org.bluez", device_path,
> + "org.bluez.Adapter", "CreatePairedDevice");
> + if (!msg) {
> + fprintf(stderr, "Can't allocate new method call\n");
> + return -1;
> + }
> +
> + dbus_message_append_args(msg, DBUS_TYPE_STRING, &devaddr,
> + DBUS_TYPE_OBJECT_PATH, &agent_path,
> + DBUS_TYPE_STRING, &capabilities,
> + DBUS_TYPE_INVALID);
> +
> + ret = dbus_connection_send_with_reply(conn, msg, &pending, 100000);
> +
> + if (!ret) {
> + fprintf(stderr, "Can't pair to device\n");
> + return -1;
> + }
> +
> + dbus_message_unref(msg);
> +
> + dbus_connection_flush(conn);
> +
> + dbus_pending_call_block(pending);
> +
> + return 0;
> }
>
> static void usage(void)
> {
> - printf("Bluetooth agent ver %s\n\n", VERSION);
> + printf("Bluetooth agent ver %s\n\n", "4.18");
>
> printf("Usage:\n"
> - "\tagent [--device interface] [--path agent-path] <passkey>\n"
> + "\tagent <device address> [pincode]\n"
> "\n");
> }
>
> @@ -348,12 +429,10 @@ int main(int argc, char *argv[])
> argv += optind;
> optind = 0;
>
> - if (argc < 1) {
> + /*if (argc < 1) {
> usage();
> exit(1);
> - }
> -
> - passkey = strdup(argv[0]);
> + }*/
>
> if (!agent_path)
> agent_path = strdup(default_path);
> @@ -365,12 +444,25 @@ int main(int argc, char *argv[])
> }
>
> if (!device_path)
> - device_path = get_device(device_id);
> + device_path = get_device(conn);
>
> - if (register_agent(conn, device_path, agent_path, capabilities) < 0) {
> - dbus_connection_unref(conn);
> - exit(1);
> - }
> +
> + //if (argc >= 1){
> + devaddr = strdup(argv[0]);
> + printf("Pairing to %s\n",devaddr);
> + if (pair_device(conn, device_path, agent_path, capabilities) < 0){
> + dbus_connection_unref(conn);
> + printf("Pairing failed\n");
> + exit(1);
> + }
> + //}
> + //else {
> + if (register_agent(conn, device_path, agent_path, capabilities) < 0) {
> + dbus_connection_unref(conn);
> + exit(1);
> + }
> +
> + //}
>
> if (!dbus_connection_add_filter(conn, agent_filter, NULL, NULL))
> fprintf(stderr, "Can't add signal filter");
> @@ -395,11 +487,9 @@ int main(int argc, char *argv[])
> if (!__io_terminated)
> unregister_agent(conn, device_path, agent_path);
>
> - free(device_path);
> + free(devaddr);
> free(agent_path);
>
> - free(passkey);
> -
> dbus_connection_unref(conn);
>
> return 0;
> --
> 1.5.6.3
>