+++ /dev/null
-/*
- This file is part of libXMLRPC - a C library for xml-encoded function calls.
-
- Author: Dan Libby (dan@libby.com)
-*/
-
-
-/*-**********************************************************************
-* TODO: *
-* - [SOAP-ENC:position] read sparse arrays (and write?) *
-* - [SOAP-ENC:offset] read partially transmitted arrays (and write?) *
-* - read "flattened" multi-dimensional arrays. (don't bother writing) *
-* *
-* BUGS: *
-* - does not read schema. thus only knows soap pre-defined types. *
-* - references (probably) do not work. untested. *
-* - does not expose SOAP-ENV:Header to application at all. *
-* - does not use namespaces correctly, thus: *
-* - namespaces are hard-coded in comparison tokens *
-* - if a sender uses another namespace identifer, it will break *
-************************************************************************/
-
-
-static const char rcsid[] = "#(@) $Id:";
-
-#ifdef _WIN32
-#include "xmlrpc_win32.h"
-#endif
-#include <string.h>
-#include <stdlib.h>
-#include "xml_to_soap.h"
-#include "base64.h"
-
-/* list of tokens used in vocab */
-#define TOKEN_ANY "xsd:ur-type"
-#define TOKEN_ARRAY "SOAP-ENC:Array"
-#define TOKEN_ARRAY_TYPE "SOAP-ENC:arrayType"
-#define TOKEN_BASE64 "SOAP-ENC:base64"
-#define TOKEN_BOOLEAN "xsd:boolean"
-#define TOKEN_DATETIME "xsd:timeInstant"
-#define TOKEN_DOUBLE "xsd:double"
-#define TOKEN_FLOAT "xsd:float"
-#define TOKEN_ID "id"
-#define TOKEN_INT "xsd:int"
-#define TOKEN_NULL "xsi:null"
-#define TOKEN_STRING "xsd:string"
-#define TOKEN_STRUCT "xsd:struct"
-#define TOKEN_TYPE "xsi:type"
-#define TOKEN_FAULT "SOAP-ENV:Fault"
-#define TOKEN_MUSTUNDERSTAND "SOAP-ENV:mustUnderstand"
-#define TOKEN_ACTOR "SOAP-ENV:actor"
-#define TOKEN_ACTOR_NEXT "http://schemas.xmlsoap.org/soap/actor/next"
-
-#define TOKEN_XMLRPC_FAULTCODE "faultCode"
-#define TOKEN_XMLRPC_FAULTSTRING "faultString"
-#define TOKEN_SOAP_FAULTCODE "faultcode"
-#define TOKEN_SOAP_FAULTSTRING "faultstring"
-#define TOKEN_SOAP_FAULTDETAILS "details"
-#define TOKEN_SOAP_FAULTACTOR "actor"
-
-
-/* determine if a string represents a soap type, as used in element names */
-static inline int is_soap_type(const char* soap_type) {
- return(strstr(soap_type, "SOAP-ENC:") || strstr(soap_type, "xsd:")) ? 1 : 0;
-}
-
-/* utility func to generate a new attribute. possibly should be in xml_element.c?? */
-static xml_element_attr* new_attr(const char* key, const char* val) {
- xml_element_attr* attr = malloc(sizeof(xml_element_attr));
- if (attr) {
- attr->key = key ? strdup(key) : NULL;
- attr->val = val ? strdup(val) : NULL;
- }
- return attr;
-}
-
-struct array_info {
- char kids_type[30];
- unsigned long size;
- /* ... ? */
-};
-
-
-/* parses soap arrayType attribute to generate an array_info structure.
- * TODO: should deal with sparse, flattened, & multi-dimensional arrays
- */
-static struct array_info* parse_array_type_info(const char* array_type) {
- struct array_info* ai = NULL;
- if (array_type) {
- ai = (struct array_info*)calloc(1, sizeof(struct array_info));
- if (ai) {
- char buf[128], *p;
- snprintf(buf, sizeof(buf), "%s", array_type);
- p = strchr(buf, '[');
- if (p) {
- *p = 0;
- }
- strcpy(ai->kids_type, buf);
- }
- }
- return ai;
-}
-
-/* performs heuristics on an xmlrpc_vector_array to determine
- * appropriate soap arrayType string.
- */
-static const char* get_array_soap_type(XMLRPC_VALUE node) {
- XMLRPC_VALUE_TYPE_EASY type = xmlrpc_type_none;
-
- XMLRPC_VALUE xIter = XMLRPC_VectorRewind(node);
- int loopCount = 0;
- const char* soapType = TOKEN_ANY;
-
- type = XMLRPC_GetValueTypeEasy(xIter);
- xIter = XMLRPC_VectorNext(node);
-
- while (xIter) {
- /* 50 seems like a decent # of loops. That will likely
- * cover most cases. Any more and we start to sacrifice
- * performance.
- */
- if ( (XMLRPC_GetValueTypeEasy(xIter) != type) || loopCount >= 50) {
- type = xmlrpc_type_none;
- break;
- }
- loopCount ++;
-
- xIter = XMLRPC_VectorNext(node);
- }
- switch (type) {
- case xmlrpc_type_none:
- soapType = TOKEN_ANY;
- break;
- case xmlrpc_type_empty:
- soapType = TOKEN_NULL;
- break;
- case xmlrpc_type_int:
- soapType = TOKEN_INT;
- break;
- case xmlrpc_type_double:
- soapType = TOKEN_DOUBLE;
- break;
- case xmlrpc_type_boolean:
- soapType = TOKEN_BOOLEAN;
- break;
- case xmlrpc_type_string:
- soapType = TOKEN_STRING;
- break;
- case xmlrpc_type_base64:
- soapType = TOKEN_BASE64;
- break;
- case xmlrpc_type_datetime:
- soapType = TOKEN_DATETIME;
- break;
- case xmlrpc_type_struct:
- soapType = TOKEN_STRUCT;
- break;
- case xmlrpc_type_array:
- soapType = TOKEN_ARRAY;
- break;
- case xmlrpc_type_mixed:
- soapType = TOKEN_STRUCT;
- break;
- }
- return soapType;
-}
-
-/* determines wether a node is a fault or not, and of which type:
- * 0 = not a fault,
- * 1 = xmlrpc style fault
- * 2 = soap style fault.
- */
-static inline int get_fault_type(XMLRPC_VALUE node) {
- if (XMLRPC_VectorGetValueWithID(node, TOKEN_XMLRPC_FAULTCODE) &&
- XMLRPC_VectorGetValueWithID(node, TOKEN_XMLRPC_FAULTSTRING)) {
- return 1;
- }
- else if (XMLRPC_VectorGetValueWithID(node, TOKEN_SOAP_FAULTCODE) &&
- XMLRPC_VectorGetValueWithID(node, TOKEN_SOAP_FAULTSTRING)) {
- return 2;
- }
- return 0;
-}
-
-/* input: an XMLRPC_VALUE representing a fault struct in xml-rpc style.
- * output: an XMLRPC_VALUE representing a fault struct in soap style,
- * with xmlrpc codes mapped to soap codes, and all other values preserved.
- * note that the returned value is a completely new value, and must be freed.
- * the input value is untouched.
- */
-static XMLRPC_VALUE gen_fault_xmlrpc(XMLRPC_VALUE node, xml_element* el_target) {
- XMLRPC_VALUE xDup = XMLRPC_DupValueNew(node);
- XMLRPC_VALUE xCode = XMLRPC_VectorGetValueWithID(xDup, TOKEN_XMLRPC_FAULTCODE);
- XMLRPC_VALUE xStr = XMLRPC_VectorGetValueWithID(xDup, TOKEN_XMLRPC_FAULTSTRING);
-
- XMLRPC_SetValueID(xCode, TOKEN_SOAP_FAULTCODE, 0);
- XMLRPC_SetValueID(xStr, TOKEN_SOAP_FAULTSTRING, 0);
-
- /* rough mapping of xmlrpc fault codes to soap codes */
- switch (XMLRPC_GetValueInt(xCode)) {
- case -32700: /* "parse error. not well formed", */
- case -32701: /* "parse error. unsupported encoding" */
- case -32702: /* "parse error. invalid character for encoding" */
- case -32600: /* "server error. invalid xml-rpc. not conforming to spec." */
- case -32601: /* "server error. requested method not found" */
- case -32602: /* "server error. invalid method parameters" */
- XMLRPC_SetValueString(xCode, "SOAP-ENV:Client", 0);
- break;
- case -32603: /* "server error. internal xml-rpc error" */
- case -32500: /* "application error" */
- case -32400: /* "system error" */
- case -32300: /* "transport error */
- XMLRPC_SetValueString(xCode, "SOAP-ENV:Server", 0);
- break;
- }
- return xDup;
-}
-
-/* returns a new XMLRPC_VALUE representing a soap fault, comprised of a struct with four keys. */
-static XMLRPC_VALUE gen_soap_fault(const char* fault_code, const char* fault_string,
- const char* actor, const char* details) {
- XMLRPC_VALUE xReturn = XMLRPC_CreateVector(TOKEN_FAULT, xmlrpc_vector_struct);
- XMLRPC_AddValuesToVector(xReturn,
- XMLRPC_CreateValueString(TOKEN_SOAP_FAULTCODE, fault_code, 0),
- XMLRPC_CreateValueString(TOKEN_SOAP_FAULTSTRING, fault_string, 0),
- XMLRPC_CreateValueString(TOKEN_SOAP_FAULTACTOR, actor, 0),
- XMLRPC_CreateValueString(TOKEN_SOAP_FAULTDETAILS, details, 0),
- NULL);
- return xReturn;
-}
-
-/* translates xml soap dom to native data structures. recursive. */
-XMLRPC_VALUE xml_element_to_SOAP_REQUEST_worker(XMLRPC_REQUEST request,
- XMLRPC_VALUE xParent,
- struct array_info* parent_array,
- XMLRPC_VALUE xCurrent,
- xml_element* el,
- int depth) {
- XMLRPC_REQUEST_TYPE rtype = xmlrpc_request_none;
-
- /* no current element on first call */
- if (!xCurrent) {
- xCurrent = XMLRPC_CreateValueEmpty();
- }
-
- /* increment recursion depth guage */
- depth ++;
-
- /* safety first. must have a valid element */
- if (el && el->name) {
- const char* id = NULL;
- const char* type = NULL, *arrayType=NULL, *actor = NULL;
- xml_element_attr* attr_iter = Q_Head(&el->attrs);
- int b_must_understand = 0;
-
- /* in soap, types may be specified in either element name -or- with xsi:type attribute. */
- if (is_soap_type(el->name)) {
- type = el->name;
- }
- /* if our parent node, by definition a vector, is not an array, then
- our element name must be our key identifier. */
- else if (XMLRPC_GetVectorType(xParent) != xmlrpc_vector_array) {
- id = el->name;
- if(!strcmp(id, "item")) {
- }
- }
-
- /* iterate through element attributes, pick out useful stuff. */
- while (attr_iter) {
- /* element's type */
- if (!strcmp(attr_iter->key, TOKEN_TYPE)) {
- type = attr_iter->val;
- }
- /* array type */
- else if (!strcmp(attr_iter->key, TOKEN_ARRAY_TYPE)) {
- arrayType = attr_iter->val;
- }
- /* must understand, sometimes present in headers. */
- else if (!strcmp(attr_iter->key, TOKEN_MUSTUNDERSTAND)) {
- b_must_understand = strchr(attr_iter->val, '1') ? 1 : 0;
- }
- /* actor, used in conjuction with must understand. */
- else if (!strcmp(attr_iter->key, TOKEN_ACTOR)) {
- actor = attr_iter->val;
- }
- attr_iter = Q_Next(&el->attrs);
- }
-
- /* check if caller says we must understand something in a header. */
- if (b_must_understand) {
- /* is must understand actually indended for us?
- BUG: spec says we should also determine if actor is our URL, but
- we do not have that information. */
- if (!actor || !strcmp(actor, TOKEN_ACTOR_NEXT)) {
- /* TODO: implement callbacks or other mechanism for applications
- to "understand" these headers. For now, we just bail if we
- get a mustUnderstand header intended for us. */
- XMLRPC_RequestSetError(request,
- gen_soap_fault("SOAP-ENV:MustUnderstand",
- "SOAP Must Understand Error",
- "", ""));
- return xCurrent;
- }
- }
-
- /* set id (key) if one was found. */
- if (id) {
- XMLRPC_SetValueID_Case(xCurrent, id, 0, xmlrpc_case_exact);
- }
-
- /* according to soap spec,
- depth 1 = Envelope, 2 = Header, Body & Fault, 3 = methodcall or response. */
- if (depth == 3) {
- const char* methodname = el->name;
- char* p = NULL;
-
- /* BUG: we determine request or response type using presence of "Response" in element name.
- According to spec, this is only recommended, not required. Apparently, implementations
- are supposed to know the type of action based on state, which strikes me as a bit lame.
- Anyway, we don't have that state info, thus we use Response as a heuristic. */
- rtype =
-#ifdef strcasestr
- strcasestr(el->name, "response") ? xmlrpc_request_response : xmlrpc_request_call;
-#else
- strstr(el->name, "esponse") ? xmlrpc_request_response : xmlrpc_request_call;
-#endif
- XMLRPC_RequestSetRequestType(request, rtype);
-
- /* Get methodname. strip xml namespace crap. */
- p = strchr(el->name, ':');
- if (p) {
- methodname = p + 1;
- }
- if (rtype == xmlrpc_request_call) {
- XMLRPC_RequestSetMethodName(request, methodname);
- }
- }
-
-
- /* Next, we begin to convert actual values. if no children, then must be a scalar value. */
- if (!Q_Size(&el->children)) {
- if (!type && parent_array && parent_array->kids_type[0]) {
- type = parent_array->kids_type;
- }
- if (!type || !strcmp(type, TOKEN_STRING)) {
- XMLRPC_SetValueString(xCurrent, el->text.str, el->text.len);
- }
- else if (!strcmp(type, TOKEN_INT)) {
- XMLRPC_SetValueInt(xCurrent, atoi(el->text.str));
- }
- else if (!strcmp(type, TOKEN_BOOLEAN)) {
- XMLRPC_SetValueBoolean(xCurrent, atoi(el->text.str));
- }
- else if (!strcmp(type, TOKEN_DOUBLE) ||
- !strcmp(type, TOKEN_FLOAT)) {
- XMLRPC_SetValueDouble(xCurrent, atof(el->text.str));
- }
- else if (!strcmp(type, TOKEN_NULL)) {
- /* already an empty val. do nothing. */
- }
- else if (!strcmp(type, TOKEN_DATETIME)) {
- XMLRPC_SetValueDateTime_ISO8601(xCurrent, el->text.str);
- }
- else if (!strcmp(type, TOKEN_BASE64)) {
- struct buffer_st buf;
- base64_decode(&buf, el->text.str, el->text.len);
- XMLRPC_SetValueBase64(xCurrent, buf.data, buf.offset);
- buffer_delete(&buf);
- }
- }
- /* Element has children, thus a vector, or "compound type" in soap-speak. */
- else {
- struct array_info* ai = NULL;
- xml_element* iter = (xml_element*)Q_Head(&el->children);
-
- if (!type || !strcmp(type, TOKEN_STRUCT)) {
- XMLRPC_SetIsVector(xCurrent, xmlrpc_vector_struct);
- }
- else if (!strcmp(type, TOKEN_ARRAY) || arrayType != NULL) {
- /* determine magic associated with soap array type.
- this is passed down as we recurse, so our children have access to the info. */
- ai = parse_array_type_info(arrayType); // alloc'ed ai free'd below.
- XMLRPC_SetIsVector(xCurrent, xmlrpc_vector_array);
- }
- else {
- /* mixed is probably closest thing we have to compound type. */
- XMLRPC_SetIsVector(xCurrent, xmlrpc_vector_mixed);
- }
- /* Recurse, adding values as we go. Check for error during recursion
- and if found, bail. this short-circuits us out of the recursion. */
- while ( iter && !XMLRPC_RequestGetError(request) ) {
- XMLRPC_VALUE xNext = NULL;
- /* top level elements don't actually represent values, so we just pass the
- current value along until we are deep enough. */
- if ( depth <= 2 ||
- (rtype == xmlrpc_request_response && depth <= 3) ) {
- xml_element_to_SOAP_REQUEST_worker(request, NULL, ai, xCurrent, iter, depth);
- }
- /* ready to do some actual de-serialization. create a new empty value and
- pass that along to be init'd, then add it to our current vector. */
- else {
- xNext = XMLRPC_CreateValueEmpty();
- xml_element_to_SOAP_REQUEST_worker(request, xCurrent, ai, xNext, iter, depth);
- XMLRPC_AddValueToVector(xCurrent, xNext);
- }
- iter = (xml_element*)Q_Next(&el->children);
- }
- /* cleanup */
- if (ai) {
- free(ai);
- }
- }
- }
- return xCurrent;
-}
-
-/* Convert soap xml dom to XMLRPC_VALUE, sans request info. untested. */
-XMLRPC_VALUE xml_element_to_SOAP_VALUE(xml_element* el)
-{
- return xml_element_to_SOAP_REQUEST_worker(NULL, NULL, NULL, NULL, el, 0);
-}
-
-/* Convert soap xml dom to XMLRPC_REQUEST */
-XMLRPC_VALUE xml_element_to_SOAP_REQUEST(XMLRPC_REQUEST request, xml_element* el)
-{
- if (request) {
- return XMLRPC_RequestSetData(request, xml_element_to_SOAP_REQUEST_worker(request, NULL, NULL, NULL, el, 0));
- }
- return NULL;
-}
-
-
-/* translates data structures to soap/xml. recursive */
-xml_element* SOAP_to_xml_element_worker(XMLRPC_REQUEST request, XMLRPC_VALUE node) {
-#define BUF_SIZE 128
- xml_element* elem_val = NULL;
- if (node) {
- int bFreeNode = 0; /* sometimes we may need to free 'node' variable */
- char buf[BUF_SIZE];
- XMLRPC_VALUE_TYPE_EASY type = XMLRPC_GetValueTypeEasy(node);
- char* pName = NULL, *pAttrType = NULL;
-
- /* create our return value element */
- elem_val = xml_elem_new();
-
- switch (type) {
- case xmlrpc_type_struct:
- case xmlrpc_type_mixed:
- case xmlrpc_type_array:
- if (type == xmlrpc_type_array) {
- /* array's are _very_ special in soap.
- TODO: Should handle sparse/partial arrays here. */
-
- /* determine soap array type. */
- const char* type = get_array_soap_type(node);
- xml_element_attr* attr_array_type = NULL;
-
- /* specify array kids type and array size. */
- snprintf(buf, sizeof(buf), "%s[%i]", type, XMLRPC_VectorSize(node));
- attr_array_type = new_attr(TOKEN_ARRAY_TYPE, buf);
-
- Q_PushTail(&elem_val->attrs, attr_array_type);
-
- pAttrType = TOKEN_ARRAY;
- }
- /* check for fault, which is a rather special case.
- (can't these people design anything consistent/simple/elegant?) */
- else if (type == xmlrpc_type_struct) {
- int fault_type = get_fault_type(node);
- if (fault_type) {
- if (fault_type == 1) {
- /* gen fault from xmlrpc style fault codes
- notice that we get a new node, which must be freed herein. */
- node = gen_fault_xmlrpc(node, elem_val);
- bFreeNode = 1;
- }
- pName = TOKEN_FAULT;
- }
- }
-
- {
- /* recurse through sub-elements */
- XMLRPC_VALUE xIter = XMLRPC_VectorRewind(node);
- while ( xIter ) {
- xml_element* next_el = SOAP_to_xml_element_worker(request, xIter);
- if (next_el) {
- Q_PushTail(&elem_val->children, next_el);
- }
- xIter = XMLRPC_VectorNext(node);
- }
- }
-
- break;
-
- /* handle scalar types */
- case xmlrpc_type_empty:
- pAttrType = TOKEN_NULL;
- break;
- case xmlrpc_type_string:
- pAttrType = TOKEN_STRING;
- simplestring_addn(&elem_val->text, XMLRPC_GetValueString(node), XMLRPC_GetValueStringLen(node));
- break;
- case xmlrpc_type_int:
- pAttrType = TOKEN_INT;
- snprintf(buf, BUF_SIZE, "%i", XMLRPC_GetValueInt(node));
- simplestring_add(&elem_val->text, buf);
- break;
- case xmlrpc_type_boolean:
- pAttrType = TOKEN_BOOLEAN;
- snprintf(buf, BUF_SIZE, "%i", XMLRPC_GetValueBoolean(node));
- simplestring_add(&elem_val->text, buf);
- break;
- case xmlrpc_type_double:
- pAttrType = TOKEN_DOUBLE;
- snprintf(buf, BUF_SIZE, "%f", XMLRPC_GetValueDouble(node));
- simplestring_add(&elem_val->text, buf);
- break;
- case xmlrpc_type_datetime:
- {
- time_t tt = XMLRPC_GetValueDateTime(node);
- struct tm *tm = localtime (&tt);
- pAttrType = TOKEN_DATETIME;
- if(strftime (buf, BUF_SIZE, "%Y-%m-%dT%H:%M:%SZ", tm)) {
- simplestring_add(&elem_val->text, buf);
- }
- }
- break;
- case xmlrpc_type_base64:
- {
- struct buffer_st buf;
- pAttrType = TOKEN_BASE64;
- base64_encode(&buf, XMLRPC_GetValueBase64(node), XMLRPC_GetValueStringLen(node));
- simplestring_addn(&elem_val->text, buf.data, buf.offset );
- buffer_delete(&buf);
- }
- break;
- break;
- default:
- break;
- }
-
- /* determining element's name is a bit tricky, due to soap semantics. */
- if (!pName) {
- /* if the value's type is known... */
- if (pAttrType) {
- /* see if it has an id (key). If so, use that as name, and type as an attribute. */
- pName = (char*)XMLRPC_GetValueID(node);
- if (pName) {
- Q_PushTail(&elem_val->attrs, new_attr(TOKEN_TYPE, pAttrType));
- }
-
- /* otherwise, use the type as the name. */
- else {
- pName = pAttrType;
- }
- }
- /* if the value's type is not known... (a rare case?) */
- else {
- /* see if it has an id (key). otherwise, default to generic "item" */
- pName = (char*)XMLRPC_GetValueID(node);
- if (!pName) {
- pName = "item";
- }
- }
- }
- elem_val->name = strdup(pName);
-
- /* cleanup */
- if (bFreeNode) {
- XMLRPC_CleanupValue(node);
- }
- }
- return elem_val;
-}
-
-/* convert XMLRPC_VALUE to soap xml dom. untested. */
-xml_element* SOAP_VALUE_to_xml_element(XMLRPC_VALUE node) {
- return SOAP_to_xml_element_worker(NULL, node);
-}
-
-/* convert XMLRPC_REQUEST to soap xml dom. */
-xml_element* SOAP_REQUEST_to_xml_element(XMLRPC_REQUEST request) {
- xml_element* root = xml_elem_new();
-
- /* safety first. */
- if (root) {
- xml_element* body = xml_elem_new();
- root->name = strdup("SOAP-ENV:Envelope");
-
- /* silly namespace stuff */
- Q_PushTail(&root->attrs, new_attr("xmlns:SOAP-ENV", "http://schemas.xmlsoap.org/soap/envelope/"));
- Q_PushTail(&root->attrs, new_attr("xmlns:xsi", "http://www.w3.org/1999/XMLSchema-instance"));
- Q_PushTail(&root->attrs, new_attr("xmlns:xsd", "http://www.w3.org/1999/XMLSchema"));
- Q_PushTail(&root->attrs, new_attr("xmlns:SOAP-ENC", "http://schemas.xmlsoap.org/soap/encoding/"));
- Q_PushTail(&root->attrs, new_attr("xmlns:si", "http://soapinterop.org/xsd"));
- Q_PushTail(&root->attrs, new_attr("xmlns:ns6", "http://testuri.org"));
- Q_PushTail(&root->attrs, new_attr("SOAP-ENV:encodingStyle", "http://schemas.xmlsoap.org/soap/encoding/"));
-
- /* Q_PushHead(&root->attrs, new_attr("xmlns:ks", "http://kitchen.sink.org/soap/everything/under/sun"));
- JUST KIDDING!! :-) ----> ------------------------------------------------- */
-
- if (body) {
- /* go ahead and serialize first... */
- xml_element* el_serialized =
- SOAP_to_xml_element_worker(request,
- XMLRPC_RequestGetData(request));
-
- /* check for fault, in which case, there is no intermediate element */
- if (el_serialized && !strcmp(el_serialized->name, TOKEN_FAULT)) {
- Q_PushTail(&body->children, el_serialized);
- }
- /* usual case: not a fault. Add Response element in between. */
- else {
- xml_element* rpc = xml_elem_new();
-
- if (rpc) {
- const char* methodname = XMLRPC_RequestGetMethodName(request);
- XMLRPC_REQUEST_TYPE rtype = XMLRPC_RequestGetRequestType(request);
-
- /* if we are making a request, we want to use the methodname as is. */
- if (rtype == xmlrpc_request_call) {
- if (methodname) {
- rpc->name = strdup(methodname);
- }
- }
- /* if it's a response, we append "Response". Also, given xmlrpc-epi
- API/architecture, it's likely that we don't have a methodname for
- the response, so we have to check that. */
- else {
- char buf[128];
- snprintf(buf, sizeof(buf), "%s%s",
- methodname ? methodname : "",
- "Response");
-
- rpc->name = strdup(buf);
- }
-
- /* add serialized data to method call/response.
- add method call/response to body element */
- if (rpc->name) {
- if(el_serialized) {
- if(Q_Size(&el_serialized->children) && rtype == xmlrpc_request_call) {
- xml_element* iter = (xml_element*)Q_Head(&el_serialized->children);
- while(iter) {
- Q_PushTail(&rpc->children, iter);
- iter = (xml_element*)Q_Next(&el_serialized->children);
- }
- xml_elem_free_non_recurse(el_serialized);
- }
- else {
- Q_PushTail(&rpc->children, el_serialized);
- }
- }
-
- Q_PushTail(&body->children, rpc);
- }
- else {
- /* no method name?!
- TODO: fault here...? */
- }
- }
- }
- body->name = strdup("SOAP-ENV:Body");
- Q_PushTail(&root->children, body);
- }
- }
-
- return root;
-}
-
git://git.onelab.eu / plcapi.git / blobdiff