X-Git-Url: https://gerrit.automotivelinux.org/gerrit/gitweb?a=blobdiff_plain;f=src%2Fwgtpkg-unit.c;h=9f143469fc2ca3530fa1f83683f01bca3e6910b5;hb=765d08087bf422c821556400a68e1fb4868f85f3;hp=8607eb40c5803229a6b2ad1baa8fa645623987e0;hpb=c5f9125c75bd2aa7db9dfad6e2dc178fff2d2f73;p=src%2Fapp-framework-main.git

diff --git a/src/wgtpkg-unit.c b/src/wgtpkg-unit.c
index 8607eb4..9f14346 100644
--- a/src/wgtpkg-unit.c
+++ b/src/wgtpkg-unit.c
@@ -1,5 +1,5 @@
 /*
- Copyright 2016, 2017 IoT.bzh
+ Copyright (C) 2016, 2017, 2018 IoT.bzh
 
  author: José Bollo <jose.bollo@iot.bzh>
 
@@ -28,7 +28,7 @@
 #include <limits.h>
 
 #include <json-c/json.h>
- 
+
 #include "verbose.h"
 #include "utils-file.h"
 
@@ -38,6 +38,7 @@
 #include "utils-systemd.h"
 
 #include "wgtpkg-unit.h"
+#include "wgt-strings.h"
 
 #if 0
 #include <ctype.h>
@@ -54,7 +55,7 @@ static char *template;
  * When returning 1 and 'after' isn't NULL, the pointer to the
  * first character after the pettern in 'text' is stored in 'after'.
  * The characters '\n' and ' ' have a special meaning in the search:
- *  * '\n': matches any space or tabs (including none) followed 
+ *  * '\n': matches any space or tabs (including none) followed
  *          either by '\n' or '\0' (end of the string)
  *  * ' ': matches any space or tabs but at least one.
  */
@@ -249,7 +250,7 @@ static int process_one_unit(char *spec, struct unitdesc *desc)
  * with its given 'closure' and the array descripbing the units.
  * Return 0 in case of success or a negative value in case of error.
  */
-static int process_all_units(char *corpus, const struct unitconf *conf, int (*process)(void *closure, const struct generatedesc *desc), void *closure)
+static int process_all_units(char *corpus, const struct unitconf *conf, int (*process)(void *closure, const struct generatedesc *desc), void *closure, struct json_object *jdesc)
 {
 	int rc, rc2;
 	char *beg, *end, *befbeg, *aftend;
@@ -257,6 +258,7 @@ static int process_all_units(char *corpus, const struct unitconf *conf, int (*pr
 	struct generatedesc gdesc;
 
 	gdesc.conf = conf;
+	gdesc.desc = jdesc;
 	gdesc.units = NULL;
 	gdesc.nunits = 0;
 	rc = rc2 = 0;
@@ -343,7 +345,7 @@ static int process_all_units(char *corpus, const struct unitconf *conf, int (*pr
 /*
  * Clear the unit generator
  */
-void unit_generator_off()
+void unit_generator_close_template()
 {
 	free(template);
 	template = NULL;
@@ -353,13 +355,13 @@ void unit_generator_off()
  * Initialises the unit generator with the content of the file of path 'filename'.
  * Returns 0 in case of success or a negative number in case of error.
  */
-int unit_generator_on(const char *filename)
+int unit_generator_open_template(const char *filename)
 {
 	size_t size;
 	char *tmp;
 	int rc;
 
-	unit_generator_off();
+	unit_generator_close_template();
 	rc = getfile(filename ? : FWK_UNIT_CONF, &template, NULL);
 	if (!rc) {
 		size = pack(template, ';');
@@ -372,14 +374,30 @@ int unit_generator_on(const char *filename)
 
 static int add_metadata(struct json_object *jdesc, const struct unitconf *conf)
 {
+	struct json_object *targets, *targ;
 	char portstr[30];
+	int port, i, n;
+
+	if (json_object_object_get_ex(jdesc, string_targets, &targets)) {
+		n = json_object_array_length(targets);
+		for (i = 0 ; i < n ; i++) {
+			targ = json_object_array_get_idx(targets, i);
+			if (!conf->port)
+				strcpy(portstr, "0");
+			else {
+				port = conf->port ? conf->port() : 0;
+				if (port < 0)
+					return port;
+				sprintf(portstr, "%d", port);
+			}
+			if (!j_add_string_m(targ, "#metatarget.http-port", portstr))
+				return -1;
+		}
+	}
 
-	sprintf(portstr, "%d", conf->port);
 	return 	j_add_many_strings_m(jdesc,
 		"#metadata.install-dir", conf->installdir,
-		"#metadata.app-data-dir", "%h/app-data",
 		"#metadata.icons-dir", conf->icondir,
-		"#metadata.http-port", portstr,
 		NULL) ? 0 : -1;
 }
 
@@ -387,7 +405,7 @@ static int add_metadata(struct json_object *jdesc, const struct unitconf *conf)
  * Applies the object 'jdesc' augmented of meta data coming
  * from 'conf' to the current unit generator.
  * The current unit generator will be set to the default one if not unit
- * was previously set using the function 'unit_generator_on'.
+ * was previously set using the function 'unit_generator_open_template'.
  * The callback function 'process' is then called with the
  * unit descriptors array and the expected closure.
  * Return what returned process in case of success or a negative
@@ -403,12 +421,12 @@ int unit_generator_process(struct json_object *jdesc, const struct unitconf *con
 	if (rc)
 		ERROR("can't set the metadata. %m");
 	else {
-		rc = template ? 0 : unit_generator_on(NULL);
+		rc = template ? 0 : unit_generator_open_template(NULL);
 		if (!rc) {
 			instance = NULL;
 			rc = apply_mustach(template, jdesc, &instance, &size);
 			if (!rc)
-				rc = process_all_units(instance, conf, process, closure);
+				rc = process_all_units(instance, conf, process, closure, jdesc);
 			free(instance);
 		}
 	}