void SendCommand(UsbCommand *c) {
#if 0
- printf("Sending %d bytes\n", sizeof(UsbCommand));
+ printf("Sending %d bytes\n", sizeof(UsbCommand));
#endif
if (offline) {
- PrintAndLog("Sending bytes to proxmark failed - offline");
- return;
- }
- /**
+ PrintAndLog("Sending bytes to proxmark failed - offline");
+ return;
+ }
+ /**
The while-loop below causes hangups at times, when the pm3 unit is unresponsive
or disconnected. The main console thread is alive, but comm thread just spins here.
Not good.../holiman
**/
- while(txcmd_pending);
- txcmd = *c;
- txcmd_pending = true;
+ while(txcmd_pending);
+
+ txcmd = *c;
+ txcmd_pending = true;
}
struct receiver_arg {
byte_t* prx = rx;
static void *uart_receiver(void *targ) {
- struct receiver_arg *arg = (struct receiver_arg*)targ;
- size_t rxlen;
- size_t cmd_count;
+ struct receiver_arg *arg = (struct receiver_arg*)targ;
+ size_t rxlen;
+ size_t cmd_count;
+
+ while (arg->run) {
+
+ rxlen = sizeof(UsbCommand);
- while (arg->run) {
- rxlen = sizeof(UsbCommand);
if (uart_receive(sp, prx, &rxlen)) {
- prx += rxlen;
- if (((prx-rx) % sizeof(UsbCommand)) != 0) {
- continue;
- }
- cmd_count = (prx-rx) / sizeof(UsbCommand);
-
- for (size_t i = 0; i < cmd_count; i++) {
- UsbCommandReceived((UsbCommand*)(rx+(i*sizeof(UsbCommand))));
- }
- }
- prx = rx;
-
- if(txcmd_pending) {
- if (!uart_send(sp, (byte_t*) &txcmd, sizeof(UsbCommand))) {
- PrintAndLog("Sending bytes to proxmark failed");
- }
- txcmd_pending = false;
- }
- }
-
- pthread_exit(NULL);
- return NULL;
+ prx += rxlen;
+ if (((prx-rx) % sizeof(UsbCommand)) != 0)
+ continue;
+
+ cmd_count = (prx-rx) / sizeof(UsbCommand);
+
+ for (size_t i = 0; i < cmd_count; i++)
+ UsbCommandReceived((UsbCommand*)( rx + ( i * sizeof(UsbCommand))));
+
+ }
+ prx = rx;
+
+ if (txcmd_pending) {
+ if ( !uart_send(sp, (byte_t*) &txcmd, sizeof(UsbCommand))) {
+ PrintAndLog("Sending bytes to proxmark failed");
+ }
+ txcmd_pending = false;
+ }
+ }
+
+ pthread_exit(NULL);
+ return NULL;
}
static void *main_loop(void *targ) {
- struct main_loop_arg *arg = (struct main_loop_arg*)targ;
- struct receiver_arg rarg;
- char *cmd = NULL;
- pthread_t reader_thread;
+ struct main_loop_arg *arg = (struct main_loop_arg*)targ;
+ struct receiver_arg rarg;
+ char *cmd = NULL;
+ pthread_t reader_thread;
- if (arg->usb_present == 1) {
+ if (arg->usb_present == 1) {
rarg.run = 1;
- pthread_create(&reader_thread, NULL, &uart_receiver, &rarg);
+ pthread_create(&reader_thread, NULL, &uart_receiver, &rarg);
// cache Version information now:
CmdVersion(NULL);
- }
+ }
- FILE *script_file = NULL;
- char script_cmd_buf[256]; // iceman, needs lua script the same file_path_buffer as the rest
+ FILE *script_file = NULL;
+ char script_cmd_buf[256] = {0x00}; // iceman, needs lua script the same file_path_buffer as the rest
if (arg->script_cmds_file) {
- script_file = fopen(arg->script_cmds_file, "r");
- if (script_file) {
- printf("using 'scripting' commands file %s\n", arg->script_cmds_file);
- }
- }
+ script_file = fopen(arg->script_cmds_file, "r");
+
+ if (script_file)
+ printf("using 'scripting' commands file %s\n", arg->script_cmds_file);
+ }
read_history(".history");
while(1) {
- // If there is a script file
- if (script_file)
- {
+ // If there is a script file
+ if (script_file) {
+
if (!fgets(script_cmd_buf, sizeof(script_cmd_buf), script_file)) {
- fclose(script_file);
- script_file = NULL;
+ fclose(script_file);
+ script_file = NULL;
} else {
- char *nl;
- nl = strrchr(script_cmd_buf, '\r');
- if (nl) *nl = '\0';
+ char *nl;
+ nl = strrchr(script_cmd_buf, '\r');
+ if (nl)
+ *nl = '\0';
- nl = strrchr(script_cmd_buf, '\n');
- if (nl) *nl = '\0';
-
- if ((cmd = (char*) malloc(strlen(script_cmd_buf) + 1)) != NULL) {
- memset(cmd, 0, strlen(script_cmd_buf));
- strcpy(cmd, script_cmd_buf);
- printf("%s\n", cmd);
- }
- }
- }
-
- if (!script_file) {
- cmd = readline(PROXPROMPT);
+ nl = strrchr(script_cmd_buf, '\n');
+
+ if (nl)
+ *nl = '\0';
+
+ int newlen = strlen(script_cmd_buf);
+ if ((cmd = (char*) malloc( newlen + 1)) != NULL) {
+ memset(cmd, 0x00, newlen);
+ strcpy(cmd, script_cmd_buf);
+ printf("%s\n", cmd);
+ }
+ }
+ } else {
+ cmd = readline(PROXPROMPT);
}
if (cmd) {
while(cmd[strlen(cmd) - 1] == ' ')
- cmd[strlen(cmd) - 1] = 0x00;
-
+ cmd[strlen(cmd) - 1] = 0x00;
+
if (cmd[0] != 0x00) {
- if (strncmp(cmd, "quit", 4) == 0) {
- exit(0);
- break;
- }
- CommandReceived(cmd);
+ int ret = CommandReceived(cmd);
add_history(cmd);
+
+ // exit or quit
+ if (ret == 99)
+ break;
}
- free(cmd);
} else {
printf("\n");
break;
}
+ free(cmd);
}
-
- write_history(".history");
-
- if (arg->usb_present == 1) {
- rarg.run = 0;
- pthread_join(reader_thread, NULL);
- }
if (script_file) {
- fclose(script_file);
- script_file = NULL;
- }
+ fclose(script_file);
+ script_file = NULL;
+ }
+
+ write_history(".history");
- ExitGraphics();
- pthread_exit(NULL);
- return NULL;
+ free(cmd);
+
+ if (arg->usb_present == 1) {
+ rarg.run = 0;
+ pthread_join(reader_thread, NULL);
+ }
+
+ ExitGraphics();
+ pthread_exit(NULL);
+ return NULL;
}
static void dumpAllHelp(int markdown)
{
- printf("\n%sProxmark3 command dump%s\n\n",markdown?"# ":"",markdown?"":"\n======================");
- printf("Some commands are available only if a Proxmark is actually connected.%s\n",markdown?" ":"");
- printf("Check column \"offline\" for their availability.\n");
- printf("\n");
- command_t *cmds = getTopLevelCommandTable();
- dumpCommandsRecursive(cmds, markdown);
+ printf("\n%sProxmark3 command dump%s\n\n",markdown?"# ":"",markdown?"":"\n======================");
+ printf("Some commands are available only if a Proxmark is actually connected.%s\n",markdown?" ":"");
+ printf("Check column \"offline\" for their availability.\n");
+ printf("\n");
+ command_t *cmds = getTopLevelCommandTable();
+ dumpCommandsRecursive(cmds, markdown);
}
int main(int argc, char* argv[]) {
.usb_present = 0,
.script_cmds_file = NULL
};
- pthread_t main_loop_t;
+
+ pthread_t main_loop_threat;
sp = uart_open(argv[1]);
printf("Output will be flushed after every print.\n");
flushAfterWrite = 1;
}
- else
- marg.script_cmds_file = argv[2];
+ else {
+ marg.script_cmds_file = argv[2];
+ }
}
// create a mutex to avoid interlacing print commands from our different threads
pthread_mutex_init(&print_lock, NULL);
- pthread_create(&main_loop_t, NULL, &main_loop, &marg);
+ pthread_create(&main_loop_threat, NULL, &main_loop, &marg);
InitGraphics(argc, argv);
MainGraphics();
- pthread_join(main_loop_t, NULL);
+ pthread_join(main_loop_threat, NULL);
// Clean up the port
- uart_close(sp);
+ if (offline == 0)
+ uart_close(sp);
// clean up mutex
pthread_mutex_destroy(&print_lock);
-
- return 0;
+
+ exit(0);
}
projects / proxmark3-svn / blobdiff