void check_and_display_model(SOLVER_CONTEXT c, FILE *out)
{
Z3_context ctx = (Z3_context) c;
Z3_model m = 0;
Z3_lbool result = Z3_check_and_get_model(ctx, &m);
switch (result) {
case Z3_L_FALSE:
fprintf(out, "unsat\n");
break;
case Z3_L_UNDEF:
fprintf(out, "unknown\n");
fprintf(out, "potential model:\n");
display_model(ctx, out, m);
break;
case Z3_L_TRUE:
fprintf(out, "sat\n");
display_model(ctx, out, m);
break;
}
if (m) {
Z3_del_model(ctx, m);
}
return;
}
int main(int argc, const char** argv)
{
poptContext optCon;
exword_t *device;
int rsp;
optCon = poptGetContext(NULL, argc, argv, options, 0);
setlocale(LC_ALL, "");
if (poptGetNextOpt(optCon) < -1)
usage(optCon, 1, NULL);
if (command & CMD_INTERACTIVE) {
interactive();
exit(0);
}
if ((command & CMD_MASK) == 0)
usage(optCon, 1, NULL);
if (sd_path && mem_path)
usage(optCon, 1, "--sd and --internal options mutually exclusive");
device = exword_open();
if (device == NULL) {
fprintf(stderr, "Failed to open device or no device found\n");
} else {
exword_set_debug(debug_level);
rsp = connect(device);
if (rsp == 0x20) {
if (sd_path)
rsp = set_path(device, SD_CARD, sd_path);
else if (mem_path)
rsp = set_path(device, INTERNAL_MEM, mem_path);
else
rsp = set_path(device, INTERNAL_MEM, "\\");
}
if (rsp == 0x20) {
switch(command & CMD_MASK) {
case CMD_LIST:
rsp = list_files(device);
break;
case CMD_MODEL:
rsp = display_model(device);
break;
case CMD_CAPACITY:
rsp = display_capacity(device);
break;
case CMD_SEND:
rsp = send_file(device, filename);
break;
case CMD_GET:
rsp = get_file(device, filename);
break;
case CMD_DELETE:
rsp = delete_file(device, filename);
break;
case CMD_FORMAT:
rsp = sd_format(device);
break;
default:
usage(optCon, 1, "No such command");
}
}
disconnect(device);
printf("%s\n", exword_response_to_string(rsp));
exword_close(device);
}
poptFreeContext(optCon);
return 0;
}
void interactive() {
char * line = NULL;
int rsp, ret = 0;
exword_t *handle = NULL;
printf("exword interactive mode\n");
while (ret != 1) {
free(line);
line = readline(">> ");
if (line == NULL || *line == '\0')
continue;
add_history(line);
ret = parse_commandline(line);
if (ret < 0) {
printf("Invalid command\n");
continue;
}
if (handle == NULL &&
command & REQ_CON_MASK) {
printf("Not connected\n");
continue;
}
switch(command & CMD_MASK) {
case CMD_CONNECT:
printf("connecting to device...");
handle = exword_open2(open_opts);
if (handle == NULL) {
printf("device not found\n");
} else {
exword_set_debug(debug_level);
if(connect(handle) != 0x20) {
printf("connect failed\n");
exword_close(handle);
handle = NULL;
} else {
rsp = set_path(handle, INTERNAL_MEM, "/");
printf("done\n");
}
}
break;
case CMD_DISCONNECT:
printf("disconnecting...");
disconnect(handle);
exword_close(handle);
handle = NULL;
printf("done\n");
break;
case CMD_SETPATH:
if (sd_path)
rsp = set_path(handle, SD_CARD, sd_path);
else
rsp = set_path(handle, INTERNAL_MEM, mem_path);
if (rsp != 0x20)
printf("%s\n", exword_response_to_string(rsp));
break;
case CMD_MODEL:
rsp = display_model(handle);
if (rsp != 0x20)
printf("%s\n", exword_response_to_string(rsp));
break;
case CMD_LIST:
rsp = list_files(handle);
if (rsp != 0x20)
printf("%s\n", exword_response_to_string(rsp));
break;
case CMD_CAPACITY:
rsp = display_capacity(handle);
if (rsp != 0x20)
printf("%s\n", exword_response_to_string(rsp));
break;
case CMD_DELETE:
printf("deleting...");
rsp = delete_file(handle, filename);
printf("%s\n", exword_response_to_string(rsp));
break;
case CMD_SEND:
printf("uploading...");
rsp = send_file(handle, filename);
printf("%s\n", exword_response_to_string(rsp));
break;
case CMD_GET:
printf("downloading...");
rsp = get_file(handle, filename);
printf("%s\n", exword_response_to_string(rsp));
break;
case CMD_FORMAT:
printf("formatting...");
rsp = sd_format(handle);
printf("%s\n", exword_response_to_string(rsp));
break;
}
}
if (handle != NULL) {
disconnect(handle);
exword_close(handle);
}
free(line);
free(filename);
free(sd_path);
free(mem_path);
}
