Order functionality draft

Not tested yet.
Now the item object is still flattened as an array, initially
to hurry the interfacing with the Perl module.
But we were stuck with having to typemap char *** anyway,
so we switch to SWIG because of the potential of ease.
Still, we need to typemap char ***, but now that we're at SWIG,
we might as well typemap a custom item struct.

1 files changed, 43 insertions, 0 deletions

diff --git a/pikul.c b/pikul.c
index 5dd0750..d299cbe 100644
--- a/pikul.c
+++ b/pikul.c
@@ -4,6 +4,7 @@
 CURL *curl;
 json_tokener *tokener;
 struct shipping shipping;
+static char *waybill = NULL;
 
 extern inline void headers(const char *[], char *[]);
 extern inline void handle(enum type, const char *, size_t, const char *[], const char *[], const char *[],
@@ -12,6 +13,11 @@ extern inline void handle(enum type, const char *, size_t, const char *[], const
 extern void anteraja_init(char *[]);
 extern void anteraja_services(const char *, const char *, double, char **, char **);
 extern size_t anteraja_services_handle(const char *, size_t, size_t, struct pikul_services **);
+extern void anteraja_order(const char *, const char *, const char *, const char *, const char *,
+		const char *, const char *, const char *, const char *, const char *, int,
+		char **[], double, char **, char **);
+extern size_t anteraja_order_handle(const char *, size_t size, size_t nmemb, char **);
+extern void anteraja_cleanup();
 
 void pikul_init(enum pikul_company company, char *provisions[])
 {
@@ -106,8 +112,45 @@ double pikul_cost(const char *origin, const char *destination, double weight, co
 	return cost;
 }
 
+char *pikul_order(const char *trx_id, const char *service, const char *sender_name,
+		const char *sender_phone, const char *origin, const char *sender_address,
+		const char *receiver_name, const char *receiver_phone, const char *destination,
+		const char *receiver_address, int nitems, char **items[], double subtotal)
+{
+	curl_easy_setopt(curl, CURLOPT_WRITEDATA, &waybill);
+	char *url;
+	char *post = NULL;
+	size_t (*handler)(const char *, size_t, size_t, char **);
+	switch (shipping.company) {
+		case PIKUL_ANTERAJA:
+			anteraja_order(trx_id, service, sender_name, sender_phone, origin, sender_address,
+					receiver_name, receiver_phone, destination, receiver_address,
+					nitems, items, subtotal, &url, &post);
+			handler = anteraja_order_handle;
+			break;
+		default:
+			break;
+	}
+	curl_easy_setopt(curl, CURLOPT_URL, url);
+	curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, handler);
+	curl_easy_perform(curl);
+	if (post)
+		free(post);
+	free(url);
+	return waybill;
+}
+
 void pikul_cleanup()
 {
+	switch (shipping.company) {
+		case PIKUL_ANTERAJA:
+			anteraja_cleanup();
+			break;
+		default:
+			break;
+	}
+	if (waybill)
+		free(waybill);
 	free(shipping.base);
 	json_tokener_free(tokener);
 	curl_slist_free_all(shipping.headers);