SWIG experiments

Squash of the following commits (a full rebase was too hard :( )
* ef309cfdf N - SWIG: create pm3.c (5 months ago)  <Philippe Teuwen>
* 05ba6a73f N - swig pm3_device -> pm3 (5 months ago)  <Philippe Teuwen>
* d59630183 N - swig: move pm3.i (5 months ago)  <Philippe Teuwen>
* 6adcfad75 N - Fix historic make & cmake (5 months ago)  <Philippe Teuwen>
* bcbef2edf N - Fix typo with script_embedded (5 months ago)  <slurdge>
* 538ee4dab N - Better SWIG integration: autogen func & attributes (5 months ago)  <slurdge>
* 756b62466 N - SWIG: few helper scripts (5 months ago)  <Philippe Teuwen>
* 47ba4acd0 N - SWIG %extend (5 months ago)  <Philippe Teuwen>
* 21841cb9d N - simplify scripts (5 months ago)  <Philippe Teuwen>
* 78c4f7929 N - Revert "SWIG experiments: introduce context" (5 months ago)  <Philippe Teuwen>
* 1562b75fc N - SWIG experiments: introduce context (5 months ago)  <Philippe Teuwen>
* a503dfcd9 N - SWIG experiments (5 months ago)  <Philippe Teuwen>

client/src/proxmark3.c

@@ -34,6 +34,7 @@
 #include "flash.h"
 #include "preferences.h"
 
+#ifndef LIBPM3
 #define BANNERMSG1 "      Iceman :coffee:"
 #define BANNERMSG2 "  :snowflake: bleeding edge"
 #define BANNERMSG3 "  https://github.com/rfidresearchgroup/proxmark3/"
@@ -113,6 +114,7 @@ static void showBanner(void) {
     fflush(stdout);
     g_printAndLog = PRINTANDLOG_PRINT | PRINTANDLOG_LOG;
 }
+#endif //LIBPM3
 
 static const char *prompt_dev = "";
 static const char *prompt_ctx = "";
@@ -134,7 +136,7 @@ static int check_comm(void) {
         rl_set_prompt(prompt_filtered);
         rl_forced_update_display();
 #endif
-        CloseProxmark();
+        CloseProxmark(session.current_device);
     }
     msleep(10);
     return 0;
@@ -452,6 +454,7 @@ check_script:
     }
 }
 
+#ifndef LIBPM3
 static void dumpAllHelp(int markdown) {
     session.help_dump_mode = true;
     PrintAndLogEx(NORMAL, "\n%sProxmark3 command dump%s\n\n", markdown ? "# " : "", markdown ? "" : "\n======================");
@@ -462,6 +465,7 @@ static void dumpAllHelp(int markdown) {
     dumpCommandsRecursive(cmds, markdown);
     session.help_dump_mode = false;
 }
+#endif //LIBPM3
 
 static char *my_executable_path = NULL;
 static char *my_executable_directory = NULL;
@@ -546,6 +550,7 @@ static void set_my_user_directory(void) {
     }
 }
 
+#ifndef LIBPM3
 static void show_help(bool showFullHelp, char *exec_name) {
 
     PrintAndLogEx(NORMAL, "\nsyntax: %s [-h|-t|-m]", exec_name);
@@ -631,7 +636,7 @@ static int flash_pm3(char *serial_port_name, uint8_t num_files, char *filenames[
         PrintAndLogEx(SUCCESS, "   "_YELLOW_("%s"), filepaths[i]);
     }
 
-    if (OpenProxmark(serial_port_name, true, 60, true, FLASHMODE_SPEED)) {
+    if (OpenProxmark(&session.current_device, serial_port_name, true, 60, true, FLASHMODE_SPEED)) {
         PrintAndLogEx(NORMAL, _GREEN_(" found"));
     } else {
         PrintAndLogEx(ERR, "Could not find Proxmark3 on " _RED_("%s") ".\n", serial_port_name);
@@ -669,7 +674,7 @@ static int flash_pm3(char *serial_port_name, uint8_t num_files, char *filenames[
 
 finish:
     ret = flash_stop_flashing();
-    CloseProxmark();
+    CloseProxmark(session.current_device);
 finish2:
     for (int i = 0 ; i < num_files; ++i) {
         if (filepaths[i] != NULL)
@@ -682,6 +687,7 @@ finish2:
     PrintAndLogEx(NORMAL, "\nHave a nice day!");
     return ret;
 }
+#endif //LIBPM3
 
 #if defined(_WIN32)
 static bool DetectWindowsAnsiSupport(void) {
@@ -696,14 +702,28 @@ static bool DetectWindowsAnsiSupport(void) {
 
     return SetConsoleMode(hOut, dwMode) ? true : false;
 }
-#endif
+#endif //_WIN32
 
-int main(int argc, char *argv[]) {
+void pm3_init(void) {
     srand(time(0));
 
     session.pm3_present = false;
     session.help_dump_mode = false;
     session.incognito = false;
+    session.supports_colors = false;
+    session.emoji_mode = ALTTEXT;
+    session.stdinOnTTY = false;
+    session.stdoutOnTTY = false;
+
+    // set global variables soon enough to get the log path
+    set_my_executable_path();
+    set_my_user_directory();
+
+}
+
+#ifndef LIBPM3
+int main(int argc, char *argv[]) {
+    pm3_init();
     bool waitCOMPort = false;
     bool addLuaExec = false;
     bool stayInCommandLoop = false;
@@ -737,10 +757,6 @@ int main(int argc, char *argv[]) {
     int flash_num_files = 0;
     char *flash_filenames[FLASH_MAX_FILES];
 
-    // set global variables soon enough to get the log path
-    set_my_executable_path();
-    set_my_user_directory();
-
     // color management:
     // 1. default = no color
     // 2. enable colors if OS seems to support colors and if stdin/stdout aren't redirected
@@ -999,12 +1015,12 @@ int main(int argc, char *argv[]) {
 
     // try to open USB connection to Proxmark
     if (port != NULL) {
-        OpenProxmark(port, waitCOMPort, 20, false, speed);
+        OpenProxmark(&session.current_device, port, waitCOMPort, 20, false, speed);
     }
 
-    if (session.pm3_present && (TestProxmark() != PM3_SUCCESS)) {
+    if (session.pm3_present && (TestProxmark(session.current_device) != PM3_SUCCESS)) {
         PrintAndLogEx(ERR, _RED_("ERROR:") " cannot communicate with the Proxmark\n");
-        CloseProxmark();
+        CloseProxmark(session.current_device);
     }
 
     if ((port != NULL) && (!session.pm3_present))
@@ -1060,10 +1076,11 @@ int main(int argc, char *argv[]) {
 
     // Clean up the port
     if (session.pm3_present) {
-        CloseProxmark();
+        CloseProxmark(session.current_device);
     }
 
     if (session.window_changed) // Plot/Overlay moved or resized
         preferences_save();
     exit(EXIT_SUCCESS);
 }
+#endif //LIBPM3