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#include "config.h"
#include "conf_core.h"
#include <stdio.h>
#include <stdarg.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include "build_run.h"
#include "board.h"
#include "data.h"
#include <librnd/core/error.h>
#include <librnd/core/rnd_printf.h>
#include <librnd/core/plugins.h>
#include "plug_io.h"
#include <librnd/core/hid.h>
#include <librnd/core/hid_attrib.h>
#include <librnd/core/hid_init.h>
#include <librnd/core/hid_nogui.h>
#include "../src_plugins/lib_vfs/lib_vfs.h"
const char *export_vfs_mc_cookie = "export_vfs_mc HID";
static const rnd_export_opt_t export_vfs_mc_options[] = {
{"cmd", "mc command",
RND_HATT_STRING, 0, 0, {0, 0, 0}, 0},
#define HA_export_vfs_mc_cmd 0
{"qpath", "query path",
RND_HATT_STRING, 0, 0, {0, 0, 0}, 0},
#define HA_export_vfs_mc_qpath 1
};
#define NUM_OPTIONS (sizeof(export_vfs_mc_options)/sizeof(export_vfs_mc_options[0]))
static rnd_hid_attr_val_t export_vfs_mc_values[NUM_OPTIONS];
static const rnd_export_opt_t *export_vfs_mc_get_export_options(rnd_hid_t *hid, int *n)
{
if (n)
*n = NUM_OPTIONS;
return export_vfs_mc_options;
}
static void mc_list_cb(void *ctx, const char *path, int isdir)
{
const char *attrs = isdir ? "drwxr-xr-x" : "-rw-r--r--";
printf("%s 1 pcb-rnd pcb-rnd 0 01/01/01 01:01 %s\n", attrs, path);
}
static void mc_list(void)
{
pcb_vfs_list(PCB, mc_list_cb, NULL);
}
static void mc_copyout(const char *path)
{
gds_t res;
gds_init(&res);
if (pcb_vfs_access(PCB, path, &res, 0, NULL) == 0) {
printf("%s", res.array);
}
else {
fprintf(stderr, "Can not access that field for read\n");
exit(1);
}
gds_uninit(&res);
}
static void mc_copyin(const char *path)
{
gds_t inp;
char buf[256];
int len;
gds_init(&inp);
while((len = read(0, buf, 256)) > 0) {
gds_append_len(&inp, buf, len);
if (inp.used > 1024*1024) {
fprintf(stderr, "Data too large\n");
exit(1);
}
}
if ((inp.used > 0) && (inp.array[inp.used-1] == '\n')) {
inp.used--; /* remove exactly one trailing newline */
inp.array[inp.used] = '\0';
}
if (pcb_vfs_access(PCB, path, &inp, 1, NULL) != 0) {
fprintf(stderr, "Can not access that field for write\n");
exit(1);
}
gds_uninit(&inp);
if (pcb_save_pcb(PCB->hidlib.filename, NULL) != 0) {
fprintf(stderr, "Failed to save the modified board file\n");
exit(1);
}
}
static void export_vfs_mc_do_export(rnd_hid_t *hid, rnd_hid_attr_val_t *options)
{
const char *cmd;
if (!options) {
export_vfs_mc_get_export_options(hid, 0);
options = export_vfs_mc_values;
}
cmd = options[HA_export_vfs_mc_cmd].str;
if (strcmp(cmd, "list") == 0) mc_list();
else if (strcmp(cmd, "copyout") == 0) mc_copyout(options[HA_export_vfs_mc_qpath].str);
else if (strcmp(cmd, "copyin") == 0) mc_copyin(options[HA_export_vfs_mc_qpath].str);
else {
fprintf(stderr, "Unknown vfs_mc command: '%s'\n", cmd);
exit(1);
}
}
static int export_vfs_mc_usage(rnd_hid_t *hid, const char *topic)
{
fprintf(stderr, "\nexport_vfs_mc exporter command line arguments:\n\n");
rnd_hid_usage(export_vfs_mc_options, sizeof(export_vfs_mc_options) / sizeof(export_vfs_mc_options[0]));
fprintf(stderr, "\nUsage: pcb-rnd [generic_options] -x export_vfs_mc [export_vfs_mc_options] foo.pcb\n\n");
return 0;
}
static int export_vfs_mc_parse_arguments(rnd_hid_t *hid, int *argc, char ***argv)
{
rnd_export_register_opts2(hid, export_vfs_mc_options, sizeof(export_vfs_mc_options) / sizeof(export_vfs_mc_options[0]), export_vfs_mc_cookie, 0);
return rnd_hid_parse_command_line(argc, argv);
}
rnd_hid_t export_vfs_mc_hid;
int pplg_check_ver_export_vfs_mc(int ver_needed) { return 0; }
void pplg_uninit_export_vfs_mc(void)
{
rnd_export_remove_opts_by_cookie(export_vfs_mc_cookie);
rnd_hid_remove_hid(&export_vfs_mc_hid);
}
int pplg_init_export_vfs_mc(void)
{
RND_API_CHK_VER;
memset(&export_vfs_mc_hid, 0, sizeof(rnd_hid_t));
rnd_hid_nogui_init(&export_vfs_mc_hid);
export_vfs_mc_hid.struct_size = sizeof(rnd_hid_t);
export_vfs_mc_hid.name = "vfs_mc";
export_vfs_mc_hid.description = "Handler of mc VFS calls, serving board data";
export_vfs_mc_hid.exporter = 1;
export_vfs_mc_hid.hide_from_gui = 1;
export_vfs_mc_hid.get_export_options = export_vfs_mc_get_export_options;
export_vfs_mc_hid.do_export = export_vfs_mc_do_export;
export_vfs_mc_hid.parse_arguments = export_vfs_mc_parse_arguments;
export_vfs_mc_hid.argument_array = export_vfs_mc_values;
export_vfs_mc_hid.usage = export_vfs_mc_usage;
rnd_hid_register_hid(&export_vfs_mc_hid);
rnd_hid_load_defaults(&export_vfs_mc_hid, export_vfs_mc_options, NUM_OPTIONS);
return 0;
}
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