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add xmlrpc-c 1.03.14 to in tree libs
git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@3772 d0543943-73ff-0310-b7d9-9358b9ac24b2
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Michael Jerris committed
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@@ -0,0 +1,969 @@
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/* Copyright information is at end of file */
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#include "xmlrpc_config.h"
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#include <stddef.h>
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#include <stdlib.h>
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#include <stdarg.h>
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#include <string.h>
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#include "bool.h"
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#include "xmlrpc-c/base.h"
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#include "xmlrpc-c/base_int.h"
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/* Borrowed from Python 1.5.2.
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** MPW pushes 'extended' for float and double types with varargs */
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#ifdef MPW
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typedef extended va_double;
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#else
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typedef double va_double;
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#endif
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/* Borrowed from Python 1.5.2.
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** Python copies its va_list objects before using them in certain
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** tricky fashions. We don't why Python does this, but since we're
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** abusing our va_list objects in a similar fashion, we'll copy them
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** too. */
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#if VA_LIST_IS_ARRAY
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#define VA_LIST_COPY(dest,src) memcpy((dest), (src), sizeof(va_list))
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#else
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#define VA_LIST_COPY(dest,src) ((dest) = (src))
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#endif
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/*=========================================================================
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** Creating XML-RPC values.
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**=========================================================================
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** Build new XML-RPC values from a format string. This code is heavily
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** inspired by Py_BuildValue from Python 1.5.2. In particular, our
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** particular abuse of the va_list data type is copied from the equivalent
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** Python code in modsupport.c. Since Python is portable, our code should
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** (in theory) also be portable.
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*/
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static void
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getString(xmlrpc_env * const envP,
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const char ** const formatP,
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va_list * const args,
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xmlrpc_value ** const valPP) {
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const char * str;
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unsigned int len;
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str = (const char*) va_arg(*args, char*);
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if (**formatP == '#') {
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(*formatP)++;
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len = (size_t) va_arg(*args, size_t);
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} else
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len = strlen(str);
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*valPP = xmlrpc_string_new_lp(envP, len, str);
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}
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#ifdef HAVE_UNICODE_WCHAR
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static void
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mkWideString(xmlrpc_env * const envP,
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wchar_t * const wcs,
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size_t const wcs_len,
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xmlrpc_value ** const valPP) {
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xmlrpc_value * valP;
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char *contents;
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wchar_t *wcs_contents;
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int block_is_inited;
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xmlrpc_mem_block *utf8_block;
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char *utf8_contents;
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size_t utf8_len;
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/* Error-handling preconditions. */
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valP = NULL;
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utf8_block = NULL;
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block_is_inited = 0;
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/* Initialize our XML-RPC value. */
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valP = (xmlrpc_value*) malloc(sizeof(xmlrpc_value));
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XMLRPC_FAIL_IF_NULL(valP, envP, XMLRPC_INTERNAL_ERROR,
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"Could not allocate memory for wide string");
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valP->_refcount = 1;
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valP->_type = XMLRPC_TYPE_STRING;
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/* More error-handling preconditions. */
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valP->_wcs_block = NULL;
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/* Build our wchar_t block first. */
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valP->_wcs_block =
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XMLRPC_TYPED_MEM_BLOCK_NEW(wchar_t, envP, wcs_len + 1);
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XMLRPC_FAIL_IF_FAULT(envP);
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wcs_contents =
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XMLRPC_TYPED_MEM_BLOCK_CONTENTS(wchar_t, valP->_wcs_block);
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memcpy(wcs_contents, wcs, wcs_len * sizeof(wchar_t));
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wcs_contents[wcs_len] = '\0';
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/* Convert the wcs block to UTF-8. */
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utf8_block = xmlrpc_wcs_to_utf8(envP, wcs_contents, wcs_len + 1);
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XMLRPC_FAIL_IF_FAULT(envP);
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utf8_contents = XMLRPC_TYPED_MEM_BLOCK_CONTENTS(char, utf8_block);
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utf8_len = XMLRPC_TYPED_MEM_BLOCK_SIZE(char, utf8_block);
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/* XXX - We need an extra memcopy to initialize _block. */
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XMLRPC_TYPED_MEM_BLOCK_INIT(char, envP, &valP->_block, utf8_len);
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XMLRPC_FAIL_IF_FAULT(envP);
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block_is_inited = 1;
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contents = XMLRPC_TYPED_MEM_BLOCK_CONTENTS(char, &valP->_block);
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memcpy(contents, utf8_contents, utf8_len);
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cleanup:
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if (utf8_block)
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xmlrpc_mem_block_free(utf8_block);
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if (envP->fault_occurred) {
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if (valP) {
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if (valP->_wcs_block)
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xmlrpc_mem_block_free(valP->_wcs_block);
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if (block_is_inited)
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xmlrpc_mem_block_clean(&valP->_block);
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free(valP);
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}
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}
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*valPP = valP;
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}
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#endif /* HAVE_UNICODE_WCHAR */
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static void
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getWideString(xmlrpc_env * const envP,
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const char ** const formatP,
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va_list * const args,
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xmlrpc_value ** const valPP) {
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#ifdef HAVE_UNICODE_WCHAR
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wchar_t *wcs;
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size_t len;
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wcs = (wchar_t*) va_arg(*args, wchar_t*);
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if (**formatP == '#') {
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(*formatP)++;
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len = (size_t) va_arg(*args, size_t);
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} else
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len = wcslen(wcs);
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mkWideString(envP, wcs, len, valPP);
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#endif /* HAVE_UNICODE_WCHAR */
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}
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static void
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getBase64(xmlrpc_env * const envP,
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va_list * const args,
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xmlrpc_value ** const valPP) {
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unsigned char * value;
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size_t length;
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value = (unsigned char*) va_arg(*args, unsigned char*);
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length = (size_t) va_arg(*args, size_t);
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*valPP = xmlrpc_base64_new(envP, length, value);
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}
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static void
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getValue(xmlrpc_env * const envP,
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const char** const format,
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va_list * args,
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xmlrpc_value ** const valPP);
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static void
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getArray(xmlrpc_env * const envP,
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const char ** const formatP,
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char const delimiter,
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va_list * const args,
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xmlrpc_value ** const arrayPP) {
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xmlrpc_value * arrayP;
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arrayP = xmlrpc_array_new(envP);
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/* Add items to the array until we hit our delimiter. */
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while (**formatP != delimiter && !envP->fault_occurred) {
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xmlrpc_value * itemP;
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if (**formatP == '\0')
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xmlrpc_env_set_fault(
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envP, XMLRPC_INTERNAL_ERROR,
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"format string ended before closing ')'.");
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else {
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getValue(envP, formatP, args, &itemP);
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if (!envP->fault_occurred) {
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xmlrpc_array_append_item(envP, arrayP, itemP);
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xmlrpc_DECREF(itemP);
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}
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}
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}
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if (envP->fault_occurred)
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xmlrpc_DECREF(arrayP);
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*arrayPP = arrayP;
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}
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static void
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getStructMember(xmlrpc_env * const envP,
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const char ** const formatP,
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va_list * const args,
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xmlrpc_value ** const keyPP,
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xmlrpc_value ** const valuePP) {
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/* Get the key */
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getValue(envP, formatP, args, keyPP);
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if (!envP->fault_occurred) {
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if (**formatP != ':')
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xmlrpc_env_set_fault(
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envP, XMLRPC_INTERNAL_ERROR,
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"format string does not have ':' after a "
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"structure member key.");
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else {
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/* Skip over colon that separates key from value */
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(*formatP)++;
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/* Get the value */
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getValue(envP, formatP, args, valuePP);
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}
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if (envP->fault_occurred)
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xmlrpc_DECREF(*keyPP);
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}
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}
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static void
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getStruct(xmlrpc_env * const envP,
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const char ** const formatP,
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char const delimiter,
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va_list * const args,
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xmlrpc_value ** const structPP) {
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xmlrpc_value * structP;
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structP = xmlrpc_struct_new(envP);
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if (!envP->fault_occurred) {
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while (**formatP != delimiter && !envP->fault_occurred) {
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xmlrpc_value * keyP;
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xmlrpc_value * valueP;
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getStructMember(envP, formatP, args, &keyP, &valueP);
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if (!envP->fault_occurred) {
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if (**formatP == ',')
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(*formatP)++; /* Skip over the comma */
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else if (**formatP == delimiter) {
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/* End of the line */
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} else
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xmlrpc_env_set_fault(
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envP, XMLRPC_INTERNAL_ERROR,
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"format string does not have ',' or ')' after "
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"a structure member");
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if (!envP->fault_occurred)
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/* Add the new member to the struct. */
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xmlrpc_struct_set_value_v(envP, structP, keyP, valueP);
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xmlrpc_DECREF(valueP);
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xmlrpc_DECREF(keyP);
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}
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}
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if (envP->fault_occurred)
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xmlrpc_DECREF(structP);
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}
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*structPP = structP;
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}
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static void
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mkArrayFromVal(xmlrpc_env * const envP,
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xmlrpc_value * const value,
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xmlrpc_value ** const valPP) {
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if (xmlrpc_value_type(value) != XMLRPC_TYPE_ARRAY)
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xmlrpc_env_set_fault(envP, XMLRPC_INTERNAL_ERROR,
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"Array format ('A'), non-array xmlrpc_value");
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else
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xmlrpc_INCREF(value);
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*valPP = value;
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}
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static void
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mkStructFromVal(xmlrpc_env * const envP,
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xmlrpc_value * const value,
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xmlrpc_value ** const valPP) {
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if (xmlrpc_value_type(value) != XMLRPC_TYPE_STRUCT)
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xmlrpc_env_set_fault(envP, XMLRPC_INTERNAL_ERROR,
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"Struct format ('S'), non-struct xmlrpc_value");
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else
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xmlrpc_INCREF(value);
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*valPP = value;
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}
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static void
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getValue(xmlrpc_env * const envP,
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const char** const formatP,
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va_list * const args,
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xmlrpc_value ** const valPP) {
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/*----------------------------------------------------------------------------
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Get the next value from the list. *formatP points to the specifier
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for the next value in the format string (i.e. to the type code
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character) and we move *formatP past the whole specifier for the
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next value. We read the required arguments from 'args'. We return
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the value as *valPP with a reference to it.
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For example, if *formatP points to the "i" in the string "sis",
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we read one argument from 'args' and return as *valP an integer whose
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value is the argument we read. We advance *formatP to point to the
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last 's' and advance 'args' to point to the argument that belongs to
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that 's'.
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-----------------------------------------------------------------------------*/
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char const formatChar = *(*formatP)++;
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switch (formatChar) {
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case 'i':
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*valPP =
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xmlrpc_int_new(envP, (xmlrpc_int32) va_arg(*args, xmlrpc_int32));
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break;
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case 'b':
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*valPP =
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xmlrpc_bool_new(envP, (xmlrpc_bool) va_arg(*args, xmlrpc_bool));
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break;
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case 'd':
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*valPP =
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xmlrpc_double_new(envP, (double) va_arg(*args, va_double));
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break;
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case 's':
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getString(envP, formatP, args, valPP);
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break;
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case 'w':
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getWideString(envP, formatP, args, valPP);
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break;
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/* The code 't' is reserved for a better, time_t based
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implementation of dateTime conversion.
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*/
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case '8':
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*valPP =
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xmlrpc_datetime_new_str(envP, (char*) va_arg(*args, char*));
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break;
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case '6':
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getBase64(envP, args, valPP);
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break;
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case 'n':
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*valPP =
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xmlrpc_nil_new(envP);
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break;
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case 'p':
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/* We might someday want to use the code 'p!' to read in a
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cleanup function for this pointer.
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*/
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*valPP =
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xmlrpc_cptr_new(envP, (void*) va_arg(*args, void*));
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break;
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case 'A':
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mkArrayFromVal(envP, (xmlrpc_value*) va_arg(*args, xmlrpc_value*),
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valPP);
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break;
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case 'S':
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mkStructFromVal(envP, (xmlrpc_value*) va_arg(*args, xmlrpc_value*),
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valPP);
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break;
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case 'V':
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*valPP = (xmlrpc_value*) va_arg(*args, xmlrpc_value*);
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xmlrpc_INCREF(*valPP);
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break;
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case '(':
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getArray(envP, formatP, ')', args, valPP);
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if (!envP->fault_occurred) {
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XMLRPC_ASSERT(**formatP == ')');
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(*formatP)++; /* Skip over closing parenthesis */
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}
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break;
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case '{':
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getStruct(envP, formatP, '}', args, valPP);
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if (!envP->fault_occurred) {
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XMLRPC_ASSERT(**formatP == '}');
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(*formatP)++; /* Skip over closing brace */
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}
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break;
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default: {
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const char * const badCharacter = xmlrpc_makePrintableChar(formatChar);
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xmlrpc_env_set_fault_formatted(
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envP, XMLRPC_INTERNAL_ERROR,
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"Unexpected character '%s' in format string", badCharacter);
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xmlrpc_strfree(badCharacter);
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}
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}
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}
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void
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xmlrpc_build_value_va(xmlrpc_env * const envP,
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const char * const format,
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va_list args,
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xmlrpc_value ** const valPP,
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const char ** const tailP) {
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const char * formatCursor;
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va_list args_copy;
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|
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XMLRPC_ASSERT_ENV_OK(envP);
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XMLRPC_ASSERT(format != NULL);
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|
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if (strlen(format) == 0)
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xmlrpc_env_set_fault_formatted(
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envP, XMLRPC_INTERNAL_ERROR, "Format string is empty.");
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else {
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formatCursor = &format[0];
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VA_LIST_COPY(args_copy, args);
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getValue(envP, &formatCursor, &args_copy, valPP);
|
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|
||||
if (!envP->fault_occurred)
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XMLRPC_ASSERT_VALUE_OK(*valPP);
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*tailP = formatCursor;
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||||
}
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}
|
||||
|
||||
|
||||
|
||||
xmlrpc_value *
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xmlrpc_build_value(xmlrpc_env * const envP,
|
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const char * const format,
|
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...) {
|
||||
|
||||
va_list args;
|
||||
xmlrpc_value* retval;
|
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const char * suffix;
|
||||
|
||||
va_start(args, format);
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xmlrpc_build_value_va(envP, format, args, &retval, &suffix);
|
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va_end(args);
|
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|
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if (!envP->fault_occurred) {
|
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if (*suffix != '\0')
|
||||
xmlrpc_env_set_fault_formatted(
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envP, XMLRPC_INTERNAL_ERROR, "Junk after the argument "
|
||||
"specifier: '%s'. There must be exactly one arument.",
|
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suffix);
|
||||
|
||||
if (envP->fault_occurred)
|
||||
xmlrpc_DECREF(retval);
|
||||
}
|
||||
return retval;
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
/*=========================================================================
|
||||
** Parsing XML-RPC values.
|
||||
**=========================================================================
|
||||
** Parse an XML-RPC value based on a format string. This code is heavily
|
||||
** inspired by Py_BuildValue from Python 1.5.2.
|
||||
*/
|
||||
|
||||
/* Prototype for recursive invocation: */
|
||||
|
||||
static void
|
||||
decomposeValue(xmlrpc_env * const env,
|
||||
xmlrpc_value * const val,
|
||||
const char ** const format,
|
||||
va_list * args,
|
||||
xmlrpc_bool const oldstyleMemMgmt);
|
||||
|
||||
|
||||
|
||||
static void
|
||||
parsearray(xmlrpc_env * const env,
|
||||
const xmlrpc_value * const array,
|
||||
const char ** const format,
|
||||
char const delimiter,
|
||||
va_list * args,
|
||||
xmlrpc_bool const oldstyleMemMgmt) {
|
||||
|
||||
int size, i;
|
||||
xmlrpc_value *item;
|
||||
|
||||
/* Fetch the array size. */
|
||||
size = xmlrpc_array_size(env, array);
|
||||
XMLRPC_FAIL_IF_FAULT(env);
|
||||
|
||||
/* Loop over the items in the array. */
|
||||
for (i = 0; i < size; i++) {
|
||||
/* Bail out if the caller didn't care about the rest of the items. */
|
||||
if (**format == '*')
|
||||
break;
|
||||
|
||||
item = xmlrpc_array_get_item(env, array, i);
|
||||
XMLRPC_FAIL_IF_FAULT(env);
|
||||
|
||||
XMLRPC_ASSERT(**format != '\0');
|
||||
if (**format == delimiter)
|
||||
XMLRPC_FAIL(env, XMLRPC_INDEX_ERROR, "Too many items in array");
|
||||
decomposeValue(env, item, format, args, oldstyleMemMgmt);
|
||||
XMLRPC_FAIL_IF_FAULT(env);
|
||||
}
|
||||
if (**format == '*')
|
||||
(*format)++;
|
||||
if (**format != delimiter)
|
||||
XMLRPC_FAIL(env, XMLRPC_INDEX_ERROR, "Not enough items in array");
|
||||
|
||||
cleanup:
|
||||
return;
|
||||
}
|
||||
|
||||
|
||||
|
||||
static void
|
||||
parsestruct(xmlrpc_env * const env,
|
||||
xmlrpc_value * const strct,
|
||||
const char ** const format,
|
||||
char const delimiter,
|
||||
va_list * args,
|
||||
xmlrpc_bool const oldstyleMemMgmt) {
|
||||
|
||||
xmlrpc_value *key, *value;
|
||||
char *keystr;
|
||||
size_t keylen;
|
||||
|
||||
/* Set up error handling preconditions. */
|
||||
key = NULL;
|
||||
|
||||
/* Build the members of our struct. */
|
||||
while (**format != '*' && **format != delimiter && **format != '\0') {
|
||||
|
||||
/* Get our key, and skip over the ':' character. Notice the
|
||||
** sudden call to getValue--we're going in the opposite direction. */
|
||||
getValue(env, format, args, &key);
|
||||
XMLRPC_FAIL_IF_FAULT(env);
|
||||
XMLRPC_ASSERT(**format == ':');
|
||||
(*format)++;
|
||||
|
||||
/* Look up the value for our key. */
|
||||
xmlrpc_parse_value(env, key, "s#", &keystr, &keylen);
|
||||
XMLRPC_FAIL_IF_FAULT(env);
|
||||
value = xmlrpc_struct_get_value_n(env, strct, keystr, keylen);
|
||||
XMLRPC_FAIL_IF_FAULT(env);
|
||||
|
||||
/* Get our value, and skip over the ',' character (if present). */
|
||||
decomposeValue(env, value, format, args, oldstyleMemMgmt);
|
||||
XMLRPC_FAIL_IF_FAULT(env);
|
||||
XMLRPC_ASSERT(**format == ',' || **format == delimiter);
|
||||
if (**format == ',')
|
||||
(*format)++;
|
||||
|
||||
/* Release our reference, and restore our invariant. */
|
||||
xmlrpc_DECREF(key);
|
||||
key = NULL;
|
||||
}
|
||||
if (**format == '*') {
|
||||
(*format)++;
|
||||
if (**format != delimiter && **format != '\0')
|
||||
XMLRPC_FAIL(env, XMLRPC_INTERNAL_ERROR,
|
||||
"* can appear only at the end "
|
||||
"of a structure format specifier");
|
||||
} else {
|
||||
/* Here we're supposed to fail if he didn't extract all the
|
||||
members. But we don't know how to determine whether he
|
||||
specified all the members, so we always fail.
|
||||
*/
|
||||
XMLRPC_FAIL(env, XMLRPC_INTERNAL_ERROR, "You must specify '*' as the "
|
||||
"last member of a structure in a format specifier "
|
||||
"used for parsing an xmlrpc_value");
|
||||
}
|
||||
XMLRPC_ASSERT(**format == delimiter || **format == '\0');
|
||||
|
||||
cleanup:
|
||||
if (key)
|
||||
xmlrpc_DECREF(key);
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
readString(xmlrpc_env * const envP,
|
||||
const xmlrpc_value * const valueP,
|
||||
const char ** const stringValueP,
|
||||
xmlrpc_bool const oldstyleMemMgmt) {
|
||||
|
||||
if (oldstyleMemMgmt) {
|
||||
xmlrpc_read_string_old(envP, valueP, stringValueP);
|
||||
} else
|
||||
xmlrpc_read_string(envP, valueP, stringValueP);
|
||||
}
|
||||
|
||||
|
||||
|
||||
static void
|
||||
readStringLp(xmlrpc_env * const envP,
|
||||
const xmlrpc_value * const valueP,
|
||||
size_t * const lengthP,
|
||||
const char ** const stringValueP,
|
||||
xmlrpc_bool const oldstyleMemMgmt) {
|
||||
|
||||
if (oldstyleMemMgmt) {
|
||||
xmlrpc_read_string_lp_old(envP, valueP, lengthP, stringValueP);
|
||||
} else
|
||||
xmlrpc_read_string_lp(envP, valueP, lengthP, stringValueP);
|
||||
}
|
||||
|
||||
|
||||
|
||||
#ifdef HAVE_UNICODE_WCHAR
|
||||
static void
|
||||
readStringW(xmlrpc_env * const envP,
|
||||
xmlrpc_value * const valueP,
|
||||
const wchar_t ** const stringValueP,
|
||||
xmlrpc_bool const oldstyleMemMgmt) {
|
||||
|
||||
if (oldstyleMemMgmt) {
|
||||
xmlrpc_read_string_w_old(envP, valueP, stringValueP);
|
||||
} else
|
||||
xmlrpc_read_string_w(envP, valueP, stringValueP);
|
||||
}
|
||||
|
||||
|
||||
|
||||
static void
|
||||
readStringWLp(xmlrpc_env * const envP,
|
||||
xmlrpc_value * const valueP,
|
||||
size_t * const lengthP,
|
||||
const wchar_t ** const stringValueP,
|
||||
xmlrpc_bool const oldstyleMemMgmt) {
|
||||
|
||||
if (oldstyleMemMgmt) {
|
||||
xmlrpc_read_string_w_lp_old(envP, valueP, lengthP, stringValueP);
|
||||
} else
|
||||
xmlrpc_read_string_w_lp(envP, valueP, lengthP, stringValueP);
|
||||
}
|
||||
#endif
|
||||
|
||||
|
||||
static void
|
||||
readDatetimeStr(xmlrpc_env * const envP,
|
||||
const xmlrpc_value * const valueP,
|
||||
const char ** const stringValueP,
|
||||
xmlrpc_bool const oldstyleMemMgmt) {
|
||||
|
||||
if (oldstyleMemMgmt)
|
||||
xmlrpc_read_datetime_str_old(envP, valueP, stringValueP);
|
||||
else
|
||||
xmlrpc_read_datetime_str(envP, valueP, stringValueP);
|
||||
}
|
||||
|
||||
|
||||
|
||||
static void
|
||||
readBase64(xmlrpc_env * const envP,
|
||||
const xmlrpc_value * const valueP,
|
||||
size_t * const lengthP,
|
||||
const unsigned char ** const byteStringValueP,
|
||||
xmlrpc_bool const oldstyleMemMgmt) {
|
||||
|
||||
if (oldstyleMemMgmt)
|
||||
xmlrpc_read_base64_old(envP, valueP, lengthP, byteStringValueP);
|
||||
else
|
||||
xmlrpc_read_base64(envP, valueP, lengthP, byteStringValueP);
|
||||
}
|
||||
|
||||
|
||||
|
||||
static void
|
||||
decomposeValue(xmlrpc_env * const envP,
|
||||
xmlrpc_value * const valueP,
|
||||
const char ** const format,
|
||||
va_list * args,
|
||||
xmlrpc_bool const oldstyleMemMgmt) {
|
||||
|
||||
char formatSpecChar;
|
||||
|
||||
formatSpecChar = *(*format)++;
|
||||
|
||||
switch (formatSpecChar) {
|
||||
case 'i': {
|
||||
xmlrpc_int32 * const int32ptr =
|
||||
(xmlrpc_int32*) va_arg(*args, xmlrpc_int32*);
|
||||
xmlrpc_read_int(envP, valueP, int32ptr);
|
||||
}
|
||||
break;
|
||||
|
||||
case 'b': {
|
||||
xmlrpc_bool * const boolptr =
|
||||
(xmlrpc_bool*) va_arg(*args, xmlrpc_bool*);
|
||||
xmlrpc_read_bool(envP, valueP, boolptr);
|
||||
}
|
||||
break;
|
||||
|
||||
case 'd': {
|
||||
double * const doubleptr = (double*) va_arg(*args, double*);
|
||||
xmlrpc_read_double(envP, valueP, doubleptr);
|
||||
}
|
||||
break;
|
||||
|
||||
case '8': {
|
||||
/* The code 't' is reserved for a better, time_t based
|
||||
implementation of dateTime conversion.
|
||||
*/
|
||||
const char ** const strptr = (const char**) va_arg(*args, char**);
|
||||
readDatetimeStr(envP, valueP, strptr, oldstyleMemMgmt);
|
||||
}
|
||||
break;
|
||||
|
||||
case 's': {
|
||||
const char ** const strptr = (const char**) va_arg(*args, char**);
|
||||
if (**format == '#') {
|
||||
size_t * const sizeptr = (size_t*) va_arg(*args, size_t**);
|
||||
(*format)++;
|
||||
|
||||
readStringLp(envP, valueP, sizeptr, strptr, oldstyleMemMgmt);
|
||||
} else
|
||||
readString(envP, valueP, strptr, oldstyleMemMgmt);
|
||||
}
|
||||
break;
|
||||
|
||||
case 'w': {
|
||||
#ifdef HAVE_UNICODE_WCHAR
|
||||
const wchar_t ** const wcsptr =
|
||||
(const wchar_t**) va_arg(*args, wchar_t**);
|
||||
if (**format == '#') {
|
||||
size_t * const sizeptr = (size_t*) va_arg(*args, size_t**);
|
||||
(*format)++;
|
||||
readStringWLp(envP, valueP, sizeptr, wcsptr, oldstyleMemMgmt);
|
||||
} else
|
||||
readStringW(envP, valueP, wcsptr, oldstyleMemMgmt);
|
||||
#else
|
||||
xmlrpc_env_set_fault_formatted(
|
||||
envP, XMLRPC_INTERNAL_ERROR,
|
||||
"This XML-RPC For C/C++ library was built without Unicode "
|
||||
"wide character capability. 'w' isn't available.");
|
||||
#endif /* HAVE_UNICODE_WCHAR */
|
||||
}
|
||||
break;
|
||||
|
||||
case '6': {
|
||||
const unsigned char ** const binptr =
|
||||
(const unsigned char**) va_arg(*args, unsigned char**);
|
||||
size_t * const sizeptr = (size_t*) va_arg(*args, size_t**);
|
||||
readBase64(envP, valueP, sizeptr, binptr, oldstyleMemMgmt);
|
||||
}
|
||||
break;
|
||||
|
||||
case 'n': {
|
||||
xmlrpc_read_nil(envP, valueP);
|
||||
}
|
||||
break;
|
||||
|
||||
case 'p': {
|
||||
void ** const voidptrptr = (void**) va_arg(*args, void**);
|
||||
xmlrpc_read_cptr(envP, valueP, voidptrptr);
|
||||
}
|
||||
break;
|
||||
|
||||
case 'V': {
|
||||
xmlrpc_value ** const valptr =
|
||||
(xmlrpc_value**) va_arg(*args, xmlrpc_value**);
|
||||
*valptr = valueP;
|
||||
if (!oldstyleMemMgmt)
|
||||
xmlrpc_INCREF(valueP);
|
||||
}
|
||||
break;
|
||||
|
||||
case 'A':
|
||||
if (xmlrpc_value_type(valueP) != XMLRPC_TYPE_ARRAY)
|
||||
xmlrpc_env_set_fault_formatted(
|
||||
envP, XMLRPC_TYPE_ERROR, "Non-array type supplied for "
|
||||
"'A' specifier");
|
||||
else {
|
||||
xmlrpc_value ** const valptr =
|
||||
(xmlrpc_value**) va_arg(*args, xmlrpc_value**);
|
||||
*valptr = valueP;
|
||||
if (!oldstyleMemMgmt)
|
||||
xmlrpc_INCREF(valueP);
|
||||
}
|
||||
break;
|
||||
|
||||
case 'S':
|
||||
if (xmlrpc_value_type(valueP) != XMLRPC_TYPE_STRUCT)
|
||||
xmlrpc_env_set_fault_formatted(
|
||||
envP, XMLRPC_TYPE_ERROR, "Non-struct type supplied for "
|
||||
"'S' specifier");
|
||||
else {
|
||||
xmlrpc_value ** const valptr =
|
||||
(xmlrpc_value**) va_arg(*args, xmlrpc_value**);
|
||||
*valptr = valueP;
|
||||
if (!oldstyleMemMgmt)
|
||||
xmlrpc_INCREF(valueP);
|
||||
}
|
||||
break;
|
||||
|
||||
case '(':
|
||||
if (xmlrpc_value_type(valueP) != XMLRPC_TYPE_ARRAY)
|
||||
xmlrpc_env_set_fault_formatted(
|
||||
envP, XMLRPC_TYPE_ERROR, "Non-array type supplied for "
|
||||
"'()' specifier");
|
||||
else {
|
||||
parsearray(envP, valueP, format, ')', args, oldstyleMemMgmt);
|
||||
(*format)++;
|
||||
}
|
||||
break;
|
||||
|
||||
case '{':
|
||||
if (xmlrpc_value_type(valueP) != XMLRPC_TYPE_STRUCT)
|
||||
xmlrpc_env_set_fault_formatted(
|
||||
envP, XMLRPC_TYPE_ERROR, "Non-struct type supplied for "
|
||||
"'{}' specifier");
|
||||
else {
|
||||
parsestruct(envP, valueP, format, '}', args, oldstyleMemMgmt);
|
||||
(*format)++;
|
||||
}
|
||||
break;
|
||||
|
||||
default:
|
||||
xmlrpc_env_set_fault_formatted(
|
||||
envP, XMLRPC_INTERNAL_ERROR, "Invalid format character '%c'",
|
||||
formatSpecChar);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
void
|
||||
xmlrpc_decompose_value_va(xmlrpc_env * const envP,
|
||||
xmlrpc_value * const value,
|
||||
const char * const format,
|
||||
va_list args) {
|
||||
|
||||
const char *format_copy;
|
||||
va_list args_copy;
|
||||
|
||||
XMLRPC_ASSERT_ENV_OK(envP);
|
||||
XMLRPC_ASSERT_VALUE_OK(value);
|
||||
XMLRPC_ASSERT(format != NULL);
|
||||
|
||||
format_copy = format;
|
||||
VA_LIST_COPY(args_copy, args);
|
||||
decomposeValue(envP, value, &format_copy, &args_copy, FALSE);
|
||||
if (!envP->fault_occurred) {
|
||||
XMLRPC_ASSERT(*format_copy == '\0');
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
void
|
||||
xmlrpc_decompose_value(xmlrpc_env * const envP,
|
||||
xmlrpc_value * const value,
|
||||
const char * const format,
|
||||
...) {
|
||||
|
||||
va_list args;
|
||||
|
||||
va_start(args, format);
|
||||
xmlrpc_decompose_value_va(envP, value, format, args);
|
||||
va_end(args);
|
||||
}
|
||||
|
||||
|
||||
|
||||
void
|
||||
xmlrpc_parse_value_va(xmlrpc_env * const envP,
|
||||
xmlrpc_value * const value,
|
||||
const char * const format,
|
||||
va_list args) {
|
||||
|
||||
const char *format_copy;
|
||||
va_list args_copy;
|
||||
|
||||
XMLRPC_ASSERT_ENV_OK(envP);
|
||||
XMLRPC_ASSERT_VALUE_OK(value);
|
||||
XMLRPC_ASSERT(format != NULL);
|
||||
|
||||
format_copy = format;
|
||||
VA_LIST_COPY(args_copy, args);
|
||||
decomposeValue(envP, value, &format_copy, &args_copy, TRUE);
|
||||
if (!envP->fault_occurred) {
|
||||
XMLRPC_ASSERT(*format_copy == '\0');
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
void
|
||||
xmlrpc_parse_value(xmlrpc_env * const envP,
|
||||
xmlrpc_value * const value,
|
||||
const char * const format,
|
||||
...) {
|
||||
|
||||
va_list args;
|
||||
|
||||
va_start(args, format);
|
||||
xmlrpc_parse_value_va(envP, value, format, args);
|
||||
va_end(args);
|
||||
}
|
||||
|
||||
|
||||
|
||||
/* Copyright (C) 2001 by First Peer, Inc. All rights reserved.
|
||||
** Copyright (C) 2001 by Eric Kidd. All rights reserved.
|
||||
**
|
||||
** Redistribution and use in source and binary forms, with or without
|
||||
** modification, are permitted provided that the following conditions
|
||||
** are met:
|
||||
** 1. Redistributions of source code must retain the above copyright
|
||||
** notice, this list of conditions and the following disclaimer.
|
||||
** 2. Redistributions in binary form must reproduce the above copyright
|
||||
** notice, this list of conditions and the following disclaimer in the
|
||||
** documentation and/or other materials provided with the distribution.
|
||||
** 3. The name of the author may not be used to endorse or promote products
|
||||
** derived from this software without specific prior written permission.
|
||||
**
|
||||
** THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
||||
** ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
** IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
** ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
|
||||
** FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
** DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
** OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
** HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
** LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||||
** OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||
** SUCH DAMAGE. */
|
||||
Reference in new issue
Block a user