Soap library

1 files changed, 171 insertions, 171 deletions

diff --git a/libcsoap/soap-server.c b/libcsoap/soap-server.c
index ac259e8..e4a5775 100644
--- a/libcsoap/soap-server.c
+++ b/libcsoap/soap-server.c
@@ -1,36 +1,36 @@
 /******************************************************************
- *  $Id: soap-server.c,v 1.2 2004/05/12 22:23:30 snowdrop Exp $
- *
- * CSOAP Project:  A SOAP client/server library in C
- * Copyright (C) 2003  Ferhat Ayaz
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA  02111-1307, USA.
- * 
- * Email: ayaz@jprogrammer.net
- ******************************************************************/
+*  $Id: soap-server.c,v 1.3 2004/08/26 17:06:18 rans Exp $
+*
+* CSOAP Project:  A SOAP client/server library in C
+* Copyright (C) 2003  Ferhat Ayaz
+*
+* This library is free software; you can redistribute it and/or
+* modify it under the terms of the GNU Library General Public
+* License as published by the Free Software Foundation; either
+* version 2 of the License, or (at your option) any later version.
+*
+* This library is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+* Library General Public License for more details.
+*
+* You should have received a copy of the GNU Library General Public
+* License along with this library; if not, write to the
+* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+* Boston, MA  02111-1307, USA.
+* 
+* Email: ayaz@jprogrammer.net
+******************************************************************/
 #include <libcsoap/soap-server.h>
 #include <nanohttp/nanohttp-server.h>
-
+#include <string.h>
 
 
 typedef struct _SoapRouterNode
 {
-  char *context;
-  SoapRouter *router;
-  struct _SoapRouterNode *next;
+	char *context;
+	SoapRouter *router;
+	struct _SoapRouterNode *next;
 
 }SoapRouterNode;
 
@@ -39,8 +39,8 @@ SoapRouterNode *tail = NULL;
 
 static
 SoapRouterNode *router_node_new(SoapRouter *router, 
-				const char *context, 
-				SoapRouterNode *next);
+								const char *context, 
+								SoapRouterNode *next);
 
 static
 SoapRouter *router_find(const char *context);
@@ -51,179 +51,179 @@ static
 void _soap_server_send_env(hsocket_t sock, SoapEnv* env);
 static
 void _soap_server_send_fault(httpd_conn_t *conn, hpair_t *header, 
-			     const char* errmsg);
+							 const char* errmsg);
 /*---------------------------------*/
 
 
 int soap_server_init_args(int argc, char *argv[])
 {
-  return !httpd_init(argc, argv);
+	return !httpd_init(argc, argv);
 }
 
 
 int soap_server_register_router(SoapRouter *router, const char* context)
 {
-  
-  if (!httpd_register(context, soap_server_entry)) {
-    return 0;
-  }
-  
-  if (tail == NULL) {
-    head = tail = router_node_new(router, context, NULL);
-  } else {
-    tail->next =  router_node_new(router, context, NULL);
-    tail = tail->next;
-  }
-  
-  return 1;
+
+	if (!httpd_register(context, soap_server_entry)) {
+		return 0;
+	}
+
+	if (tail == NULL) {
+		head = tail = router_node_new(router, context, NULL);
+	} else {
+		tail->next =  router_node_new(router, context, NULL);
+		tail = tail->next;
+	}
+
+	return 1;
 }
 
 
 int soap_server_run()
 {
-  return httpd_run();
+	return httpd_run();
 }
 
 
 void soap_server_destroy()
 {
-  SoapRouterNode *node = head;
-  SoapRouterNode *tmp;
-
-  while (node != NULL) {
-    tmp = node->next;
-    log_verbose2("soap_router_free(%p)", node->router);
-    soap_router_free(node->router);
-    free(node->context);
-    free(node);
-    node = tmp;
-  }
+	SoapRouterNode *node = head;
+	SoapRouterNode *tmp;
+
+	while (node != NULL) {
+		tmp = node->next;
+		log_verbose2("soap_router_free(%p)", node->router);
+		soap_router_free(node->router);
+		free(node->context);
+		free(node);
+		node = tmp;
+	}
 }
 
 
 void soap_server_entry(httpd_conn_t *conn, hrequest_t *req)
 {
-  hpair_t *header;
-  char *postdata;
-  char buffer[1054];
-  char urn[150];
-  char method[150];
-  long received;
-  SoapEnv *env, *envres;
-  SoapRouter *router;
-  SoapService *service;
+	hpair_t *header;
+	char *postdata;
+	char buffer[1054];
+	char urn[150];
+	char method[150];
+	long received;
+	SoapEnv *env, *envres;
+	SoapRouter *router;
+	SoapService *service;
+
+	if (strcmp(req->method, "POST")) {
+
+		httpd_send_header(conn, 200, "OK", header);
+		hsocket_send(conn->sock, "<html><head></head><body>");
+		hsocket_send(conn->sock, "<h1>Sorry! </h1><hr>");
+		hsocket_send(conn->sock, "I only speak with 'POST' method");
+		hsocket_send(conn->sock, "</body></html>");
+		return;
+	}
 
-  if (strcmp(req->method, "POST")) {
-    
-    httpd_send_header(conn, 200, "OK", header);
-    hsocket_send(conn->sock, "<html><head></head><body>");
-    hsocket_send(conn->sock, "<h1>Sorry! </h1><hr>");
-    hsocket_send(conn->sock, "I only speak with 'POST' method");
-    hsocket_send(conn->sock, "</body></html>");
-    return;
-  }
+	postdata = httpd_get_postdata(conn, req, &received, -1);
 
-  postdata = httpd_get_postdata(conn, req, &received, -1);
+	header = hpairnode_new(HEADER_CONTENT_TYPE, "text/xml", NULL);
 
-  header = hpairnode_new(HEADER_CONTENT_TYPE, "text/xml", NULL);
 
+	if (postdata == NULL) {
 
-  if (postdata == NULL) {
-    
-    _soap_server_send_fault(conn, header,"Can not receive POST data!");
+		_soap_server_send_fault(conn, header,"Can not receive POST data!");
 
-  } else {
+	} else {
 
-    env = soap_env_new_from_buffer(postdata);
+		env = soap_env_new_from_buffer(postdata);
 
-    if (env == NULL) {
+		if (env == NULL) {
 
-      _soap_server_send_fault(conn, header,"Can not parse POST data!");
-      
-    } else {
+			_soap_server_send_fault(conn, header,"Can not parse POST data!");
 
-      /*soap_xml_doc_print(env->root->doc);*/
+		} else {
 
-      router = router_find(req->path);
+			/*soap_xml_doc_print(env->root->doc);*/
 
-      if ( router == NULL) {
-	
-	_soap_server_send_fault(conn, header, "Can not find router!");
-      
-      } else {
+			router = router_find(req->path);
 
-	if (!soap_env_find_urn(env, urn)) {
-	  
-	  _soap_server_send_fault(conn, header, "No URN found!");
-	  return;
-	} else {
-	  log_verbose2("urn: '%s'", urn);
-	}
+			if ( router == NULL) {
 
-	if (!soap_env_find_methodname(env, method)) {
-	  
-	  _soap_server_send_fault(conn, header, "No method found!");
-	  return;
-	}else {
-	  log_verbose2("method: '%s'", method);
-	}
+				_soap_server_send_fault(conn, header, "Can not find router!");
 
-	service = soap_router_find_service(router, urn, method);
+			} else {
 
-	if (service == NULL) {
+				if (!soap_env_find_urn(env, urn)) {
 
-	  sprintf(buffer, "URN '%s' not found", urn);
-	  _soap_server_send_fault(conn, header, buffer);
-	  return;
-	} else {
+					_soap_server_send_fault(conn, header, "No URN found!");
+					return;
+				} else {
+					log_verbose2("urn: '%s'", urn);
+				}
 
-	  log_verbose2("func: %p", service->func);
-	  envres = service->func(env);
-	  log_verbose2("func returned: (%p)", envres);
-	  if (envres == NULL) {
+				if (!soap_env_find_methodname(env, method)) {
 
-	    sprintf(buffer, "Service '%s' returned no envelope", urn);
-	    _soap_server_send_fault(conn, header, buffer);
-	    return;
+					_soap_server_send_fault(conn, header, "No method found!");
+					return;
+				}else {
+					log_verbose2("method: '%s'", method);
+				}
 
-	  } else {
-	  
-	    httpd_send_header(conn, 200, "OK", header);
-	    _soap_server_send_env(conn->sock, envres);
-	    /* free envres */
-	  }
+				service = soap_router_find_service(router, urn, method);
 
-	}
+				if (service == NULL) {
+
+					sprintf(buffer, "URN '%s' not found", urn);
+					_soap_server_send_fault(conn, header, buffer);
+					return;
+				} else {
 
-      }   
-    }
-  }
+					log_verbose2("func: %p", service->func);
+					envres = service->func(env);
+					log_verbose2("func returned: (%p)", envres);
+					if (envres == NULL) {
+
+						sprintf(buffer, "Service '%s' returned no envelope", urn);
+						_soap_server_send_fault(conn, header, buffer);
+						return;
+
+					} else {
+
+						httpd_send_header(conn, 200, "OK", header);
+						_soap_server_send_env(conn->sock, envres);
+						/* free envres */
+					}
+
+				}
+
+			}   
+		}
+	}
 }
 
 
 static
 void _soap_server_send_env(hsocket_t sock, SoapEnv* env)
 {
-  xmlBufferPtr buffer;
-  if (env == NULL || env->root == NULL) return;
-
-  buffer = xmlBufferCreate();
-  xmlNodeDump(buffer, env->root->doc, env->root, 1 ,1);
-  hsocket_send(sock,  (const char*)xmlBufferContent(buffer));
-  xmlBufferFree(buffer);  
-  
+	xmlBufferPtr buffer;
+	if (env == NULL || env->root == NULL) return;
+
+	buffer = xmlBufferCreate();
+	xmlNodeDump(buffer, env->root->doc, env->root, 1 ,1);
+	hsocket_send(sock,  (const char*)xmlBufferContent(buffer));
+	xmlBufferFree(buffer);  
+
 }
 
 static
 void _soap_server_send_fault(httpd_conn_t *conn, hpair_t *header, 
-			     const char* errmsg)
+							 const char* errmsg)
 {
-  SoapEnv *envres;
-  httpd_send_header(conn, 500, "FAILED", header);
-  envres = soap_env_new_with_fault(Fault_Server,
-				   errmsg?errmsg:"General error",
-				   "cSOAP_Server", NULL);
-  _soap_server_send_env(conn->sock, envres);
+	SoapEnv *envres;
+	httpd_send_header(conn, 500, "FAILED", header);
+	envres = soap_env_new_with_fault(Fault_Server,
+		errmsg?errmsg:"General error",
+		"cSOAP_Server", NULL);
+	_soap_server_send_env(conn->sock, envres);
 
 }
 
@@ -231,39 +231,39 @@ void _soap_server_send_fault(httpd_conn_t *conn, hpair_t *header,
 
 static 
 SoapRouterNode *router_node_new(SoapRouter *router, 
-				const char *context,
-				SoapRouterNode *next)
+								const char *context,
+								SoapRouterNode *next)
 {
-  SoapRouterNode *node;
-  const char *noname = "/lost_find";
-
-  node = (SoapRouterNode*)malloc(sizeof(SoapRouterNode));
-  if (context) {
-    node->context = (char*)malloc(strlen(context)+1);
-    strcpy(node->context, context);
-  } else {
-    log_warn2("context is null. Using '%s'", noname);
-    node->context = (char*)malloc(strlen(noname)+1);
-    strcpy(node->context, noname);
-  }
-
-  node->router = router;
-  node->next = next;
-
-  return node;
+	SoapRouterNode *node;
+	const char *noname = "/lost_find";
+
+	node = (SoapRouterNode*)malloc(sizeof(SoapRouterNode));
+	if (context) {
+		node->context = (char*)malloc(strlen(context)+1);
+		strcpy(node->context, context);
+	} else {
+		log_warn2("context is null. Using '%s'", noname);
+		node->context = (char*)malloc(strlen(noname)+1);
+		strcpy(node->context, noname);
+	}
+
+	node->router = router;
+	node->next = next;
+
+	return node;
 }
 
 
 static
 SoapRouter *router_find(const char* context)
 {
-  SoapRouterNode *node = head;
-
-  while (node != NULL) {
-    if (!strcmp(node->context, context))
-      return node->router;
-    node = node->next;
-  }
-  
-  return NULL;
+	SoapRouterNode *node = head;
+
+	while (node != NULL) {
+		if (!strcmp(node->context, context))
+			return node->router;
+		node = node->next;
+	}
+
+	return NULL;
 }