added server functionality

1 files changed, 150 insertions, 1 deletions

diff --git a/nanohttp/nanohttp-common.c b/nanohttp/nanohttp-common.c
index 29c237a..55a9f7f 100644
--- a/nanohttp/nanohttp-common.c
+++ b/nanohttp/nanohttp-common.c
@@ -1,5 +1,5 @@
 /******************************************************************
- *  $Id: nanohttp-common.c,v 1.6 2003/12/18 15:32:09 snowdrop Exp $
+ *  $Id: nanohttp-common.c,v 1.7 2004/01/21 12:28:20 snowdrop Exp $
  *
  * CSOAP Project:  A http client/server library in C
  * Copyright (C) 2003  Ferhat Ayaz
@@ -419,6 +419,155 @@ void hurl_free(hurl_t *url)
 }
 
 
+/* request stuff */
+
+/* ----------------------------------------------------- 
+ FUNCTION: hrequest_new_from_buffer
+----------------------------------------------------- */
+hrequest_t *hrequest_new_from_buffer(char *data)
+{
+  hrequest_t *req;
+  hpair_t *hpair = NULL, *qpair = NULL, *tmppair = NULL;
+
+  char *tmp;
+  char *tmp2;
+  char *saveptr;
+  char *saveptr2;
+  char *saveptr3;
+  char *result;
+  char *key;
+  char *value;
+  char *opt_key;
+  char *opt_value;
+  int firstline = 1;
+
+  req =  (hrequest_t*)malloc(sizeof(hrequest_t));
+
+  req->method = NULL;
+  req->spec = NULL;
+  req->path = NULL;
+  req->query = NULL;
+  req->header = NULL;
+
+  tmp = data;
+
+  for (;;) {
+    result = (char*)strtok_r(tmp, "\n", &saveptr);
+    tmp=saveptr;
+
+    if (result == NULL) 
+      break;
+
+    if (firstline) {
+      firstline=0;
+      tmp2 = result;
+      
+      /* parse [GET|POST] [PATH] [SPEC] */
+      key = (char*)strtok_r(tmp2," ", &saveptr2);
+
+      /* save method (get or post) */
+      tmp2 = saveptr2;
+      if (key != NULL) {
+	req->method = (char*)malloc(strlen(key)+1);
+	strcpy(req->method, key);
+      }
+      
+      /* below is key the path and tmp2 the spec */
+      key = (char*)strtok_r(tmp2," ", &saveptr2);
+      
+      /* save spec */
+      tmp2 = saveptr2;
+      if (tmp2 != NULL) {
+	req->spec = (char*)malloc(strlen(tmp2)+1);
+	strcpy(req->spec, tmp2);
+      }
+      
+      /* parse and save path+query 
+	 parse: /path/of/target?key1=value1&key2=value2...
+       */
+
+      if (key != NULL) {
+	tmp2 = key;
+	key = (char*)strtok_r(tmp2,"?", &saveptr2);
+	tmp2 = saveptr2;
+
+	/* save path */
+	req->path = (char*)malloc(strlen(key)+1);
+	strcpy(req->path, key);
+
+	/* parse options */
+        for (;;) {
+	  key = (char*)strtok_r(tmp2,"&",&saveptr2);
+	  tmp2 = saveptr2;
+
+	  if (key == NULL)
+	    break;
+
+	  opt_key = (char*)strtok_r(key,"=", &saveptr3);
+	  opt_value = saveptr3;
+
+	  if (opt_value == NULL)
+	    opt_value = "";
+
+	  /* create option pair */
+	  if (opt_key != NULL) {
+	    tmppair = (hpair_t*)malloc(sizeof(hpair_t));
+
+	    if (req->query == NULL) {
+	      req->query = qpair = tmppair;
+	    } else {
+	      qpair->next = tmppair;
+	      qpair = tmppair;
+	    }
+
+	    /* fill hpairnode_t struct */
+	    qpair->next = NULL;
+	    qpair->key = (char*)malloc(strlen(opt_key)+1);
+	    qpair->value = (char*)malloc(strlen(opt_value)+1);
+
+	    strcpy(qpair->key, opt_key);
+	    strcpy(qpair->value, opt_value);
+
+	  }
+	}
+      }
+
+    } else {
+      
+      /* parse "key: value" */
+      tmp2 = result;
+      key = (char*)strtok_r(tmp2, ": ", &saveptr2);
+      value = saveptr2;
+
+      /* create pair */
+      tmppair = (hpair_t*)malloc(sizeof(hpair_t));
+    
+      if (req->header == NULL) {
+	req->header = hpair = tmppair;
+      } else {
+	hpair->next = tmppair;
+	hpair = tmppair;
+      }
+      
+      /* fill pairnode_t struct */
+      hpair->next = NULL;
+      hpair->key = (char*)malloc(strlen(key)+1);
+      hpair->value = (char*)malloc(strlen(value)+1);
+
+      strcpy(hpair->key, key);
+      strcpy(hpair->value, value);
+    }
+  }
+
+  return req;
+}
+
+
+void hrequest_free(hrequest_t *req)
+{
+  log_warn1("hrequest_free() not implemented!");
+}
+
 /* response stuff */