diff options
Diffstat (limited to 'libcsoap/csoapenv.c')
| -rw-r--r-- | libcsoap/csoapenv.c | 168 |
1 files changed, 168 insertions, 0 deletions
diff --git a/libcsoap/csoapenv.c b/libcsoap/csoapenv.c new file mode 100644 index 0000000..47a3872 --- /dev/null +++ b/libcsoap/csoapenv.c @@ -0,0 +1,168 @@ +/****************************************************************** + * $Id: csoapenv.c,v 1.1 2003/11/12 13:22:58 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 + ******************************************************************/ +#include "libcsoap/csoapenv.h" +#include "libcsoap/csoaplog.h" + +static char *soap_env_ns = "http://schemas.xmlsoap.org/soap/envelope/"; +static char *soap_env_enc = "http://schemas.xmlsoap.org/soap/encoding/"; +static char *soap_xsi_ns = "http://www.w3.org/1999/XMLSchema-instance"; +static char *soap_xsd_ns = "http://www.w3.org/1999/XMLSchema"; + +/* + Parameters: + 1- soap_env_ns + 2- soap_env_enc + 3- xsi_ns + 4- xsd_ns + 3- method name + 4- uri + 5- method name(again) + */ +#define SOAP_MSG_TEMPLATE \ + "<SOAP-ENV:Envelope xmlns:SOAP-ENV=\"%s\" SOAP-ENV:encoding=\"%s\"" \ + " xmlns:xsi=\"%s\"" \ + " xmlns:xsd=\"%s\">" \ + " <SOAP-ENV:Body>"\ + " <m:%s xmlns:m=\"%s\">"\ + " </m:%s>" \ + " </SOAP-ENV:Body>"\ + "</SOAP-ENV:Envelope>" + + + +/*----------------------------------------------------------------- + FUNCTION: SoapEnvCreate +/-----------------------------------------------------------------*/ + +HSOAPENV SoapEnvCreate(const char *uri, const char *method) +{ + xmlDocPtr env; + xmlNodePtr node; + char buffer[1054]; + + const char* FUNC = "SoapEnvCreate"; + + SoapTraceEnter( FUNC, + "URI = '%s'\nMethod = '%s'", + uri, method); + + sprintf(buffer, SOAP_MSG_TEMPLATE, + soap_env_ns, soap_env_enc, soap_xsi_ns, + soap_xsd_ns, method, uri, method); + + env = xmlParseDoc(buffer); + if (env == NULL) { + SoapLog(LOG_ERROR, FUNC, + "Can not create xml document!"); + return NULL; + } + + node = xmlDocGetRootElement(env); + if (node == NULL) { + SoapLog(LOG_ERROR, FUNC, + "xml document is empty!"); + return NULL; + } + + SoapLog(LOG_DEBUG, FUNC, + "Envelope created successfully"); + + SoapTraceLeave(FUNC, "Envelope: %p", node); + + return (HSOAPENV)node; +} + + +/*----------------------------------------------------------------- + FUNCTION: SoapEnvGetBody +/-----------------------------------------------------------------*/ + +HSOAPBODY SoapEnvGetBody(HSOAPENV envelope) +{ + xmlNodePtr cur; + const char* FUNC = "SoapEnvGetBody"; + SoapTraceEnter(FUNC,""); + + if (envelope == NULL) { + SoapLog(LOG_ERROR, FUNC, + "Invalid envelope (null)"); + return NULL; + } + + cur = ((xmlNodePtr)envelope)->xmlChildrenNode; + while (cur != NULL) { + if (!xmlStrcmp(cur->name, (const xmlChar*)"Body")) { + SoapTraceLeave(FUNC, "Found Body (%p)", cur); + return (HSOAPBODY)cur; + } + cur = cur->next; + } + + SoapTraceLeave(FUNC, "No body found!"); + return NULL; +} + + +/*----------------------------------------------------------------- + FUNCTION: SoapEnvFree +/-----------------------------------------------------------------*/ + +void SoapEnvFree(HSOAPENV envelope) +{ + const char* FUNC = "SoapEnvFree"; + SoapTraceEnter(FUNC,"%p", envelope); + + if (!envelope) { + SoapTraceLeave(FUNC, "Envelope is null!"); + return; + } + + xmlFreeDoc(((xmlNodePtr)envelope)->doc); + SoapTraceLeave(FUNC, "Envelope destroyed"); +} + + +/*----------------------------------------------------------------- + FUNCTION: SoapEnvDump +/-----------------------------------------------------------------*/ + +void SoapEnvDump(HSOAPENV env) +{ + const char *FUNC = "SoapEnvDump"; + + xmlBufferPtr buffer; + xmlDocPtr doc; + char *str; + + SoapTraceEnter(FUNC, "env (%p)", env); + + buffer = xmlBufferCreate(); + xmlNodeDump(buffer, ((xmlNodePtr)env)->doc, (xmlNodePtr)env, 1 ,1); + str = (char*)xmlBufferContent(buffer); + + printf("%s\n", str?str:"null"); + + xmlBufferFree(buffer); + SoapTraceLeave(FUNC, "Leaving"); +} |