// UI utilities
//-----------------------------------------------------------------------------
-#include <stdarg.h>
+#include <stdbool.h>
+#ifndef EXTERNAL_PRINTANDLOG
+#include <stdlib.h>
#include <stdio.h>
-#include <time.h>
+#include <stdarg.h>
+#include <readline/readline.h>
+#include <pthread.h>
+#include "util.h"
+#endif
#include "ui.h"
-double CursorScaleFactor;
-int PlotGridX, PlotGridY;
-int offline;
+double CursorScaleFactor = 1;
+int PlotGridX=0, PlotGridY=0, PlotGridXdefault= 64, PlotGridYdefault= 64, CursorCPos= 0, CursorDPos= 0;
+bool flushAfterWrite = false; //buzzy
+int GridOffset = 0;
+bool GridLocked = false;
+bool showDemod = true;
static char *logfilename = "proxmark3.log";
+#ifndef EXTERNAL_PRINTANDLOG
+static pthread_mutex_t print_lock = PTHREAD_MUTEX_INITIALIZER;
+
+void PrintAndLogEx(logLevel_t level, char *fmt, ...) {
+
+ // skip debug messages if client debugging is turned off i.e. 'DATA SETDEBUG 0'
+// if (g_debugMode == 0 && level == DEBUG)
+// return;
+
+ char buffer[MAX_PRINT_BUFFER] = {0};
+ char buffer2[MAX_PRINT_BUFFER] = {0};
+ char prefix[20] = {0};
+ char *token = NULL;
+ int size = 0;
+ // {NORMAL, SUCCESS, INFO, FAILED, WARNING, ERR, DEBUG}
+ static char *prefixes[7] = { "", "", "INFO: ", "FAILED: ", "WARNING: ", "ERROR: ", "#: "};
+
+ switch( level ) {
+ case FAILED:
+ strncpy(prefix,_RED_(FAILED: ), sizeof(prefix)-1);
+ break;
+ case DEBUG:
+ strncpy(prefix,_BLUE_(#: ), sizeof(prefix)-1);
+ break;
+ case SUCCESS:
+ strncpy(prefix,_GREEN_( ), sizeof(prefix)-1);
+ break;
+ case WARNING:
+ strncpy(prefix,_CYAN_(WARNING: ), sizeof(prefix)-1);
+ break;
+ default:
+ strncpy(prefix, prefixes[level], sizeof(prefix)-1);
+ break;
+ }
+
+ va_list args;
+ va_start(args, fmt);
+ vsnprintf(buffer, sizeof(buffer), fmt, args);
+ va_end(args);
+
+ // no prefixes for normal
+ if ( level == NORMAL ) {
+ PrintAndLog(buffer);
+ return;
+ }
+
+ if (strchr(buffer, '\n')) {
+
+ const char delim[2] = "\n";
+
+ // line starts with newline
+ if (buffer[0] == '\n')
+ PrintAndLog("");
+
+ token = strtok(buffer, delim);
+
+ while (token != NULL) {
+
+ size = strlen(buffer2);
+
+ if (strlen(token))
+ snprintf(buffer2+size, sizeof(buffer2)-size, "%s%s\n", prefix, token);
+ else
+ snprintf(buffer2+size, sizeof(buffer2)-size, "\n");
+
+ token = strtok(NULL, delim);
+ }
+ PrintAndLog(buffer2);
+ } else {
+ snprintf(buffer2, sizeof(buffer2), "%s%.*s", prefix, MAX_PRINT_BUFFER - 20, buffer);
+ PrintAndLog(buffer2);
+ }
+}
+
void PrintAndLog(char *fmt, ...)
{
- va_list argptr, argptr2;
- static FILE *logfile = NULL;
- static int logging=1;
-
- if (logging && !logfile) {
- logfile=fopen(logfilename, "a");
- if (!logfile) {
- fprintf(stderr, "Can't open logfile, logging disabled!\n");
- logging=0;
- }
- }
-
- va_start(argptr, fmt);
- va_copy(argptr2, argptr);
- vprintf(fmt, argptr);
- va_end(argptr);
- printf("\n");
- if (logging && logfile) {
- vfprintf(logfile, fmt, argptr2);
- fprintf(logfile,"\n");
- fflush(logfile);
- }
- va_end(argptr2);
+ char *saved_line;
+ int saved_point;
+ va_list argptr, argptr2;
+ static FILE *logfile = NULL;
+ static int logging=1;
+
+ // lock this section to avoid interlacing prints from different threads
+ pthread_mutex_lock(&print_lock);
+
+ if (logging && !logfile) {
+ logfile=fopen(logfilename, "a");
+ if (!logfile) {
+ fprintf(stderr, "Can't open logfile, logging disabled!\n");
+ logging=0;
+ }
+ }
+
+ // If there is an incoming message from the hardware (eg: lf hid read) in
+ // the background (while the prompt is displayed and accepting user input),
+ // stash the prompt and bring it back later.
+#ifdef RL_STATE_READCMD
+ // We are using GNU readline. libedit (OSX) doesn't support this flag.
+ int need_hack = (rl_readline_state & RL_STATE_READCMD) > 0;
+
+ if (need_hack) {
+ saved_point = rl_point;
+ saved_line = rl_copy_text(0, rl_end);
+ rl_save_prompt();
+ rl_replace_line("", 0);
+ rl_redisplay();
+ }
+#endif
+
+ va_start(argptr, fmt);
+ va_copy(argptr2, argptr);
+ vprintf(fmt, argptr);
+ printf(" "); // cleaning prompt
+ va_end(argptr);
+ printf("\n");
+
+#ifdef RL_STATE_READCMD
+ // We are using GNU readline. libedit (OSX) doesn't support this flag.
+ if (need_hack) {
+ rl_restore_prompt();
+ rl_replace_line(saved_line, 0);
+ rl_point = saved_point;
+ rl_redisplay();
+ free(saved_line);
+ }
+#endif
+
+ if (logging && logfile) {
+ vfprintf(logfile, fmt, argptr2);
+ fprintf(logfile,"\n");
+ fflush(logfile);
+ }
+ va_end(argptr2);
+
+ if (flushAfterWrite) //buzzy
+ {
+ fflush(NULL);
+ }
+ //release lock
+ pthread_mutex_unlock(&print_lock);
}
+#endif
void SetLogFilename(char *fn)
{
logfilename = fn;
}
+
+void SetFlushAfterWrite(bool flush_after_write) {
+ flushAfterWrite = flush_after_write;
+}
+
projects / proxmark3-svn / blobdiff