From: Luiz Augusto von Dentz <luiz.dentz-von@xxxxxxxxx>
This should make others applications able to detect when pcsuite is
connected.
---
plugins/ftp.c | 140 ++++++++++++++++++++++++++++++++++++++++++++++++++++++---
1 files changed, 134 insertions(+), 6 deletions(-)
diff --git a/plugins/ftp.c b/plugins/ftp.c
index a952f64..546b58c 100644
--- a/plugins/ftp.c
+++ b/plugins/ftp.c
@@ -150,6 +150,12 @@ struct ftp_session {
char *folder;
};
+struct pcsuite_session {
+ struct ftp_session *ftp;
+ char *lock_file;
+ int fd;
+};
+
static void set_folder(struct ftp_session *ftp, const char *new_folder)
{
g_free(ftp->folder);
@@ -390,6 +396,128 @@ static void ftp_disconnect(struct obex_session *os, void *user_data)
g_free(ftp);
}
+static void *pcsuite_connect(struct obex_session *os, int *err)
+{
+ struct pcsuite_session *pcsuite;
+ struct ftp_session *ftp;
+ int fd;
+ char *filename;
+
+ DBG("");
+
+ ftp = ftp_connect(os, err);
+ if (ftp == NULL)
+ return NULL;
+
+ filename = g_build_filename(g_get_home_dir(), ".pcsuite", NULL);
+
+ fd = open(filename, O_WRONLY | O_CREAT | O_EXCL, 0644);
+ if (fd < 0 && errno != EEXIST) {
+ error("open(%s): %s(%d)", filename, strerror(errno), errno);
+ goto fail;
+ }
+
+ /* Try to remove the file before retrying since it could be
+ that some process left/crash without removing it */
+ if (fd < 0) {
+ if (remove(filename) < 0) {
+ error("remove(%s): %s(%d)", filename, strerror(errno),
+ errno);
+ goto fail;
+ }
+
+ fd = open(filename, O_WRONLY | O_CREAT | O_EXCL, 0644);
+ if (fd < 0) {
+ error("open(%s): %s(%d)", filename, strerror(errno),
+ errno);
+ goto fail;
+ }
+ }
+
+ DBG("%s created", filename);
+
+ pcsuite = g_new0(struct pcsuite_session, 1);
+ pcsuite->ftp = ftp;
+ pcsuite->lock_file = filename;
+ pcsuite->fd = fd;
+
+ DBG("session %p created", pcsuite);
+
+ if (err)
+ *err = 0;
+
+ return pcsuite;
+
+fail:
+ if (ftp)
+ ftp_disconnect(os, ftp);
+ if (err)
+ *err = -errno;
+
+ g_free(filename);
+
+ return NULL;
+}
+
+static int pcsuite_get(struct obex_session *os, obex_object_t *obj,
+ gboolean *stream, void *user_data)
+{
+ struct pcsuite_session *pcsuite = user_data;
+
+ DBG("%p", pcsuite);
+
+ return ftp_get(os, obj, stream, pcsuite->ftp);
+}
+
+static int pcsuite_chkput(struct obex_session *os, void *user_data)
+{
+ struct pcsuite_session *pcsuite = user_data;
+
+ DBG("%p", pcsuite);
+
+ return ftp_chkput(os, pcsuite->ftp);
+}
+
+static int pcsuite_put(struct obex_session *os, obex_object_t *obj,
+ void *user_data)
+{
+ struct pcsuite_session *pcsuite = user_data;
+
+ DBG("%p", pcsuite);
+
+ return ftp_put(os, obj, pcsuite->ftp);
+}
+
+static int pcsuite_setpath(struct obex_session *os, obex_object_t *obj,
+ void *user_data)
+{
+ struct pcsuite_session *pcsuite = user_data;
+
+ DBG("%p", pcsuite);
+
+ return ftp_setpath(os, obj, pcsuite->ftp);
+}
+
+static void pcsuite_disconnect(struct obex_session *os, void *user_data)
+{
+ struct pcsuite_session *pcsuite = user_data;
+
+ DBG("%p", pcsuite);
+
+ if (pcsuite->fd >= 0)
+ close(pcsuite->fd);
+
+ if (pcsuite->lock_file) {
+ remove(pcsuite->lock_file);
+ g_free(pcsuite->lock_file);
+ }
+
+ if (pcsuite->ftp)
+ ftp_disconnect(os, pcsuite->ftp);
+
+ g_free(pcsuite);
+}
+
static struct obex_service_driver pcsuite = {
.name = "Nokia OBEX PC Suite Services",
.service = OBEX_PCSUITE,
@@ -399,12 +527,12 @@ static struct obex_service_driver pcsuite = {
.target_size = TARGET_SIZE,
.who = PCSUITE_WHO,
.who_size = PCSUITE_WHO_SIZE,
- .connect = ftp_connect,
- .get = ftp_get,
- .put = ftp_put,
- .chkput = ftp_chkput,
- .setpath = ftp_setpath,
- .disconnect = ftp_disconnect
+ .connect = pcsuite_connect,
+ .get = pcsuite_get,
+ .put = pcsuite_put,
+ .chkput = pcsuite_chkput,
+ .setpath = pcsuite_setpath,
+ .disconnect = pcsuite_disconnect
};
static struct obex_service_driver ftp = {
--
1.7.1
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