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-rw-r--r--lib/libeclat.h12
-rw-r--r--lib/req2url.c52
-rw-r--r--lib/reqfree.c1
-rw-r--r--lib/reqsign.c4
4 files changed, 37 insertions, 32 deletions
diff --git a/lib/libeclat.h b/lib/libeclat.h
index a5c8c79..b33f0a2 100644
--- a/lib/libeclat.h
+++ b/lib/libeclat.h
@@ -94,6 +94,7 @@ struct ec2_request {
char *uri; /* URI without parameters */
struct grecs_symtab *params; /* Query parameters */
struct grecs_list *headers; /* Query headers */
+ char *postdata;
char *region;
char *access_key;
char *token;
@@ -104,18 +105,19 @@ struct ec2_request *eclat_request_create(int flags, const char *endpoint,
const char *uri, char const *region,
char const *access_key, char const *token);
void eclat_request_free(struct ec2_request *);
-void eclat_request_add_param(struct ec2_request *q, const char *name,
+void eclat_request_add_param(struct ec2_request *req, const char *name,
const char *value);
-void eclat_request_add_param_encoded(struct ec2_request *q, const char *name,
+void eclat_request_add_param_encoded(struct ec2_request *req, const char *name,
const char *value);
-void eclat_request_add_header(struct ec2_request *q, const char *name,
+void eclat_request_add_header(struct ec2_request *req, const char *name,
const char *value);
void eclat_request_sign(struct ec2_request *req, char *secret, char *version);
-char *eclat_request_to_url(struct ec2_request *req, char **post_params);
+char *eclat_request_to_url(struct ec2_request *req);
-void eclat_request_encode(struct ec2_request *q);
+void eclat_request_encode(struct ec2_request *req);
+void eclat_request_finalize(struct ec2_request *req);
typedef struct eclat_partial_tree *eclat_partial_tree_t;
diff --git a/lib/req2url.c b/lib/req2url.c
index 25277a2..b9d7512 100644
--- a/lib/req2url.c
+++ b/lib/req2url.c
@@ -21,7 +21,7 @@
struct param_closure {
struct grecs_txtacc *acc;
- int count;
+ int delim;
};
static int
@@ -30,23 +30,22 @@ add_param(void *sym, void *data)
struct ec2_param *p = sym;
struct param_closure *pc = data;
- if (pc->count)
- grecs_txtacc_grow_char(pc->acc, '&');
- ++pc->count;
+ if (pc->delim)
+ grecs_txtacc_grow_char(pc->acc, pc->delim);
+ pc->delim = '&';
grecs_txtacc_grow_string(pc->acc, p->name);
if (p->value) {
grecs_txtacc_grow_char(pc->acc, '=');
grecs_txtacc_grow_string(pc->acc, p->value);
- }
-
+ }
return 0;
}
char *
-eclat_request_to_url(struct ec2_request *req, char **post_params)
+eclat_request_to_url(struct ec2_request *req)
{
struct grecs_txtacc *acc;
- char *ret = NULL, *p;
+ char *url = NULL;
struct param_closure pc;
acc = grecs_txtacc_create();
@@ -58,27 +57,32 @@ eclat_request_to_url(struct ec2_request *req, char **post_params)
grecs_txtacc_grow(acc, req->endpoint, strlen(req->endpoint));
grecs_txtacc_grow(acc, req->uri, strlen(req->uri));
- if (req->flags & EC2_RF_POST) {
- grecs_txtacc_grow_char(acc, 0);
- ret = grecs_txtacc_finish(acc, 1);
- } else {
- grecs_txtacc_grow_char(acc, '?');
- }
-
- /* Add other parameters */
+ /* Add parameters */
pc.acc = acc;
- pc.count = 0;
+ pc.delim = '?';
grecs_symtab_enumerate(req->params, add_param, &pc);
grecs_txtacc_grow_char(acc, 0);
-
- if (!ret)
- ret = grecs_txtacc_finish(acc, 1);
- else
- *post_params = grecs_txtacc_finish(acc, 1);
-
+ url = grecs_txtacc_finish(acc, 1);
grecs_txtacc_free(acc);
- return ret;
+ return url;
}
+void
+eclat_request_finalize(struct ec2_request *req)
+{
+ struct param_closure pc;
+
+ if (!(req->flags & EC2_RF_POST) || req->postdata)
+ return;
+
+ eclat_request_encode(req);
+ pc.acc = grecs_txtacc_create();
+ pc.delim = 0;
+ grecs_symtab_enumerate(req->params, add_param, &pc);
+ grecs_txtacc_grow_char(pc.acc, 0);
+ req->postdata = grecs_txtacc_finish(pc.acc, 1);
+ grecs_txtacc_free(pc.acc);
+ grecs_symtab_clear(req->params);
+}
diff --git a/lib/reqfree.c b/lib/reqfree.c
index f5145a4..ee0611e 100644
--- a/lib/reqfree.c
+++ b/lib/reqfree.c
@@ -23,6 +23,7 @@ eclat_request_free(struct ec2_request *req)
{
free(req->endpoint);
free(req->uri);
+ free(req->postdata);
grecs_symtab_free(req->params);
free(req);
}
diff --git a/lib/reqsign.c b/lib/reqsign.c
index f3083c6..9572961 100644
--- a/lib/reqsign.c
+++ b/lib/reqsign.c
@@ -252,9 +252,7 @@ requestsign4(struct ec2_request *req, char *secret)
grecs_txtacc_grow_char(acc, '\n');
/* Payload hash */
if (req->flags & EC2_RF_POST) {
- /* FIXME: payload = req->request */
- err("%s:%d: POST is not yet implemented", __FILE__, __LINE__);
- abort();
+ payload = req->postdata;
} else
payload = "";

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