void process_file(char *fnm)
{
int i;
int fsz;
ftp_connect();
FtpOptions(FTPLIB_CALLBACK, (long) NULL, conn);
if ((action == FTP_SEND) || (action == FTP_GET))
{
if (action == FTP_SEND)
{
struct stat info;
if (stat(fnm,&info) == -1)
{
perror(fnm);
return;
}
if (S_ISDIR(info.st_mode))
{
if (!ftpMkdir(fnm))
fprintf(stderr,"mkdir %s failed\n%s",fnm,FtpLastResponse(conn));
else
if (ftplib_debug)
fprintf(stderr,"Directory %s created\n",fnm);
return;
}
fsz = info.st_size;
}
else
{
if (!FtpSize(fnm, &fsz, mode, conn))
fsz = 0;
}
if (ftplib_debug && fsz)
{
FtpOptions(FTPLIB_CALLBACK, (long) log_progress, conn);
FtpOptions(FTPLIB_IDLETIME, (long) 1000, conn);
FtpOptions(FTPLIB_CALLBACKARG, (long) &fsz, conn);
FtpOptions(FTPLIB_CALLBACKBYTES, (long) fsz/10, conn);
}
}
switch (action)
{
case FTP_DIR :
i = FtpDir(NULL, fnm, conn);
break;
case FTP_LIST :
i = FtpNlst(NULL, fnm, conn);
break;
case FTP_SEND :
i = FtpPut(fnm,fnm,mode,conn);
if (ftplib_debug && i)
printf("%s sent\n",fnm);
break;
case FTP_GET :
i = FtpGet(fnm,fnm,mode,conn);
if (ftplib_debug && i)
printf("%s retrieved\n",fnm);
break;
case FTP_RM :
i = FtpDelete(fnm,conn);
if (ftplib_debug && i)
printf("%s deleted\n", fnm);
break;
}
if (!i)
printf("ftp error\n%s\n",FtpLastResponse(conn));
}
DEFINE_THREAD_ROUTINE(academy_upload, data)
{
char *directoryList = NULL;
char *fileList = NULL;
char dirname[ACADEMY_MAX_FILENAME];
_ftp_t *academy_ftp = NULL;
_ftp_status academy_status;
char *ptr = NULL;
academy_upload_t *academy = (academy_upload_t *)data;
printf("Start thread %s\n", __FUNCTION__);
while( academy_upload_started && !ardrone_tool_exit() )
{
vp_os_mutex_lock(&academy->mutex);
vp_os_memset(&academy->user, 0, sizeof(academy_user_t));
academy->callback = &academy_upload_private_callback;
academy->connected = FALSE;
academy_upload_resetState(academy);
vp_os_cond_wait(&academy->cond);
vp_os_mutex_unlock(&academy->mutex);
while(academy_upload_started && academy->connected)
{
academy_status = FTP_FAIL;
academy_upload_nextState(academy);
switch(academy->state.state)
{
case ACADEMY_STATE_CONNECTION:
{
struct dirent *dirent = NULL;
DIR *dir = NULL;
academy_status = FTP_FAIL;
// Check if flight_* directory exist in local dir
if((dir = opendir(flight_dir)) != NULL)
{
struct stat statbuf;
while(FTP_FAILED(academy_status) && (dirent = readdir(dir)) != NULL)
{
if((strncmp(dirent->d_name, "flight_", strlen("flight_")) == 0))
{
char local_dir[ACADEMY_MAX_FILENAME];
sprintf(dirname, "%s", dirent->d_name);
sprintf(local_dir, "%s/%s", flight_dir, dirname);
if((stat(local_dir, &statbuf) == 0) && S_ISDIR(statbuf.st_mode))
academy_status = FTP_SUCCESS;
}
}
closedir(dir);
}
if(FTP_SUCCEDED(academy_status))
{
if(academy_ftp == NULL)
academy_ftp = ftpConnectFromName(ACADEMY_SERVERNAME, ACADEMY_PORT, academy->user.username, academy->user.password, &academy_status);
}
}
break;
case ACADEMY_STATE_PREPARE_PROCESS:
academy_status = ftpCd(academy_ftp, "/Uploaded");
if(FTP_FAILED(academy_status))
{
ftpMkdir(academy_ftp, "/Uploaded");
academy_status = ftpCd(academy_ftp, "/Uploaded");
}
if(FTP_SUCCEDED(academy_status))
{
academy_status = ftpList(academy_ftp, &directoryList, NULL);
if(FTP_SUCCEDED(academy_status))
{
bool_t found = FALSE;
char *next_dir = NULL;
while(!found && (ptr = academy_get_next_item_with_prefix(directoryList, &next_dir, "flight_", TRUE)))
{
if(strcmp(ptr, dirname) == 0)
{
found = TRUE;
academy_upload_setState(academy, ACADEMY_STATE_FINISH_PROCESS);
}
}
if(directoryList != NULL)
{
vp_os_free(directoryList);
directoryList = NULL;
}
}
}
break;
case ACADEMY_STATE_PROCESS:
academy_status = ftpCd(academy_ftp, "/Uploading");
if(FTP_FAILED(academy_status))
{
ftpMkdir(academy_ftp, "/Uploading");
academy_status = ftpCd(academy_ftp, "/Uploading");
}
if(FTP_SUCCEDED(academy_status))
{
ftpMkdir(academy_ftp, dirname);
academy_status = ftpCd(academy_ftp, dirname);
if(FTP_SUCCEDED(academy_status))
{
char local_dir[ACADEMY_MAX_FILENAME];
struct dirent *dirent = NULL;
DIR *dir = NULL;
sprintf(local_dir, "%s/%s", flight_dir, dirname);
if((dir = opendir(local_dir)) != NULL)
{
char local_filename[ACADEMY_MAX_FILENAME];
struct stat statbuf;
while(FTP_SUCCEDED(academy_status) && ((dirent = readdir(dir)) != NULL))
{
if((strncmp(dirent->d_name, "picture_", strlen("picture_")) == 0) || (strncmp(dirent->d_name, "userbox_", strlen("userbox_")) == 0))
{
sprintf(local_filename, "%s/%s", local_dir, dirent->d_name);
if((stat(local_filename, &statbuf) == 0) && !S_ISDIR(statbuf.st_mode))
{
PA_DEBUG("Put %s from local directory to server...", dirent->d_name);
academy_status = ftpPut(academy_ftp, local_filename, dirent->d_name, 1, NULL);
if(FTP_SUCCEDED(academy_status))
PA_DEBUG("OK\n");
else
PA_DEBUG("ERROR\n");
}
}
}
closedir(dir);
}
}
}
break;
case ACADEMY_STATE_FINISH_PROCESS:
{
char local_dir[ACADEMY_MAX_FILENAME];
char src[ACADEMY_MAX_FILENAME];
char dest[ACADEMY_MAX_FILENAME];
sprintf(src, "/Uploading/%s", dirname);
sprintf(dest, "/Uploaded/%s", dirname);
academy_status = ftpRename(academy_ftp, src, dest);
// Penser à supprimer le fichier local
academy_status = FTP_FAIL;
sprintf(local_dir, "%s/%s", flight_dir, dirname);
if(!ftw(local_dir, &academy_remove, 1))
{
rmdir(local_dir);
academy_status = FTP_SUCCESS;
}
}
break;
case ACADEMY_STATE_DISCONNECTION:
if(academy_ftp != NULL)
ftpClose(&academy_ftp);
academy_status = FTP_SUCCESS;
break;
default:
// Nothing to do
break;
}
if(FTP_SUCCEDED(academy_status))
{
PA_DEBUG("continue state from %d to %d\n", academy->state.state, (academy->state.state + 1) % ACADEMY_STATE_MAX);
academy_upload_stateOK(academy);
}
else
{
PA_DEBUG("stop\n");
academy_upload_stateERROR(academy);
if(fileList != NULL)
{
vp_os_free(fileList);
fileList = NULL;
}
if(academy_ftp)
ftpClose(&academy_ftp);
vp_os_delay(1000);
}
}
if(fileList != NULL)
{
vp_os_free(fileList);
fileList = NULL;
}
if(academy_ftp)
ftpClose(&academy_ftp);
} // while
THREAD_RETURN(C_OK);
}
void process_file(char *fnm) {
int sts = 0;
int fsz;
struct REMFILE *filelist = NULL;
struct REMFILE rem;
ftp_connect();
FtpOptions(FTPLIB_CALLBACK, (long) NULL, conn);
if ((action == FTP_SEND) || (action == FTP_GET)) {
if (action == FTP_SEND) {
struct stat info;
if (stat(fnm, &info) == -1) {
perror(fnm);
return;
}
if (S_ISDIR(info.st_mode)) {
if (!ftpMkdir(fnm))
fprintf(stderr, "mkdir %s failed\n%s", fnm,
FtpLastResponse(conn));
else if (ftplib_debug)
fprintf(stderr, "Directory %s created\n", fnm);
return;
}
fsz = info.st_size;
} else {
if (!wildcard) {
struct REMFILE *f;
f = (struct REMFILE *) malloc(sizeof(struct REMFILE));
memset(f, 0, sizeof(struct REMFILE));
f->next = filelist;
filelist = f;
f->fnm = strdup(fnm);
} else {
netbuf * dir;
char *buf;
if (!FtpAccess(fnm, FTPLIB_DIR, FTPLIB_ASCII, conn, &dir)) {
fprintf(stderr, "error requesting directory of %s\n%s\n",
fnm, FtpLastResponse(conn));
return;
}
buf = malloc(DIRBUF_SIZE);
while (FtpRead(buf, DIRBUF_SIZE, dir) > 0) {
struct REMFILE *f;
char *p;
f = (struct REMFILE *) malloc(sizeof(struct REMFILE));
memset(f, 0, sizeof(struct REMFILE));
f->next = filelist;
p = strchr(buf, '\n');
if (p)
*p = '\0';
f->fnm = strdup(buf);
filelist = f;
}
free(buf);
FtpClose(dir);
}
}
}
switch (action) {
case FTP_DIR:
sts = FtpDir(NULL, fnm, conn);
break;
case FTP_LIST:
sts = FtpNlst(NULL, fnm, conn);
break;
case FTP_SEND:
rem.next = NULL;
rem.fnm = fnm;
rem.fsz = fsz;
fsz /= 10;
if (fsz > 100000)
fsz = 100000;
if (ftplib_debug && fsz) {
FtpOptions(FTPLIB_CALLBACK, (long) log_progress, conn);
FtpOptions(FTPLIB_IDLETIME, (long) 1000, conn);
FtpOptions(FTPLIB_CALLBACKARG, (long) &rem, conn);
FtpOptions(FTPLIB_CALLBACKBYTES, (long) fsz, conn);
}
sts = FtpPut(fnm, fnm, mode, conn);
if (ftplib_debug && sts)
printf("%s sent\n", fnm);
break;
case FTP_GET:
while (filelist) {
struct REMFILE *f = filelist;
filelist = f->next;
if (!FtpSize(f->fnm, &fsz, mode, conn))
fsz = 0;
f->fsz = fsz;
fsz /= 10;
if (fsz > 100000)
fsz = 100000;
if (ftplib_debug && fsz) {
FtpOptions(FTPLIB_CALLBACK, (long) log_progress, conn);
FtpOptions(FTPLIB_IDLETIME, (long) 1000, conn);
FtpOptions(FTPLIB_CALLBACKARG, (long) f, conn);
FtpOptions(FTPLIB_CALLBACKBYTES, (long) fsz, conn);
}
sts = FtpGet(f->fnm, f->fnm, mode, conn);
if (ftplib_debug && sts)
printf("%s retrieved\n", f->fnm);
free(f->fnm);
free(f);
}
break;
case FTP_RM:
while (filelist) {
struct REMFILE *f = filelist;
filelist = f->next;
sts = FtpDelete(f->fnm, conn);
if (ftplib_debug && sts)
printf("%s deleted\n", f->fnm);
free(f->fnm);
free(f);
}
break;
}
if (!sts)
printf("ftp error\n%s\n", FtpLastResponse(conn));
return;
}
