add direct more support infrastructure

eyefi-config.c

@@ -746,7 +746,15 @@ void print_direct_status(void)
 	printf("enabled\n");
 	printf("The Direct Mode network will:\n");
 	printf("\twait for %s for a device to connect\n", secsprint(wait_for_secs));
-	printf("\twill stay on %s after the last item is received\n", secsprint(wait_after_secs));
+	printf("\tstay on %s after the last item is received\n", secsprint(wait_after_secs));
+}
+
+int direct_mode_enabled(void)
+{
+	int wait_for_secs = config_int_get(DIRECT_WAIT_FOR_CONNECTION);
+	if (wait_for_secs > 0)
+		return 1;
+	return 0;
 }
 
 void disable_direct_mode(void)
@@ -770,6 +778,10 @@ void enable_direct_mode(int wait_for_secs, int wait_after_secs)
 int start_direct(void)
 {
 	int ret;
+	if (!direct_mode_enabled()) {
+		printf("Direct mode disabled, unable to start access point.\n");
+		return -EINVAL;
+	}
 	debug_printf(2, "%s()\n", __func__);
 	ret = issue_noarg_command('S');
 	printf("AP started (%d)\n", ret);
@@ -810,10 +822,9 @@ void testit0(void)
 	int fdin;
 	int fdout;
 
-	start_direct();
+	//start_direct();
 	print_direct_status();
-	//disable_direct_mode();
-	//print_direct_status();
+	enable_direct_mode(60, 120);
 	exit(0);
 	//char new_cmd[] = {'O', 0x06, 0x0d, 0x0a, 0x31, 0x30, 0x2e, 0x36, 0x2e, 0x30, 0x2e, 0x31, 0x33, 0x37};
 

eyefi-config.h

@@ -372,6 +372,7 @@ int issue_noarg_command(u8 cmd);
 char *net_test_state_name(u8 state);
 int network_action(char cmd, char *essid, char *wpa_ascii);
 char *locate_eyefi_mount(void);
+void eject_card(void);
 int get_log_into(u8 *resbuf);
 void reboot_card(void);
 void init_card(void);

eyefi-linux.c

@@ -130,3 +130,12 @@ char *locate_eyefi_mount(void)
 	exit(1);
 	return NULL;
 }
+
+void eject_card(void)
+{
+	char cmd[PATHNAME_MAX];
+	sprintf(cmd, "umount '%s'", locate_eyefi_mount());
+	debug_printf("ejecting card: '%s'\n", cmd);
+	system(cmd);
+	exit(0);
+}

eyefi-unix.c

@@ -351,6 +351,58 @@ int is_long_opt(int cint, struct option *long_options)
 	return 0;
 }
 
+#define __stringify_1(x...)     #x
+#define __stringify(x...)       __stringify_1(x)
+
+#define EYEFI_ARG(arg) {		\
+	.long_opt = __stringify(arg),	\
+}
+
+struct eyefi_arg {
+	char *long_opt;
+	int (*func)(char *);
+	char *arg_val;
+	int tmpvar;
+};
+
+struct eyefi_arg eyefi_args[] = {
+	EYEFI_ARG(force),
+};
+
+int arg_is_set(char *argv)
+{
+	int i;
+	for (i = 0; i < ARRAY_SIZE(eyefi_args); i++) {
+		struct eyefi_arg *arg = &eyefi_args[i];
+		if (!strcmp(argv, arg->long_opt)) {
+			return arg->tmpvar;
+		}
+	}
+	return 0;
+}
+
+struct option *init_args(struct option *extra, int len)
+{
+	int i;
+	struct option *long_options;
+	int longopt_nr = 0;
+
+	long_options = malloc(sizeof(struct option) * ARRAY_SIZE(eyefi_args) + len);
+	for (i = 0; i < len; i++) {
+		memcpy(&long_options[longopt_nr++], &extra[i],
+				sizeof(struct option));
+	}
+	for (i = 0; i < ARRAY_SIZE(eyefi_args); i++) {
+		struct option *opt = &long_options[longopt_nr++];
+
+		opt->name = eyefi_args[i].long_opt;
+		opt->has_arg = 2;
+		opt->flag = &eyefi_args[i].tmpvar;
+		opt->val = 1;
+	}
+	return long_options;
+}
+
 int main(int argc, char *argv[])
 {
 	int option_index;
@@ -363,14 +415,14 @@ int main(int argc, char *argv[])
 	static int transfer_mode = 0;
 	static int wifi_radio_on = 0;
 	static int endless = 0;
+	static int eject = 0;
 	static struct option long_options[] = {
-		//{"wep", 'x', &passed_wep, 1},
-		//{"wpa", 'y', &passed_wpa, 1},
 		{"force", 	  0, &force, 1},
 		{"help",	  0,   NULL, 'h'},
-		{"transfer-mode", 2, &transfer_mode, 1},
-		{"wifi-radio",    2, &wifi_radio_on, 1},
-		{"endless",       2, &endless,       1},
+               {"transfer-mode", 2, &transfer_mode, 1},
+               {"wifi-radio",    2, &wifi_radio_on, 1},
+               {"endless",       2, &endless,       1},
+		{"eject",	  2, &eject,	     1},
 		{0, 0, 0, 0}
 	};
 
@@ -386,6 +438,10 @@ int main(int argc, char *argv[])
 		&long_options[0], &option_index)) != -1) {
 		c = cint;
 		debug_printf(3, "argument: '%c' %d optarg: '%s'\n", c, c, optarg);
+		if (eject) {
+			eject_card();
+			exit(0);
+		}
 		if (transfer_mode) {
 			handle_transfer_mode(optarg);
 			transfer_mode = 0;