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| version 1.152.2.1, 2003/01/23 15:38:06 | version 1.152.2.19.2.15, 2003/04/09 08:40:25 |
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| Line 1 | Line 1 |
| /** @file | /** @file |
| Parser: globals. | Parser: globals. |
| Copyright (c) 2001, 2003 ArtLebedev Group (http://www.artlebedev.com) | Copyright (c) 2001-2003 ArtLebedev Group (http://www.artlebedev.com) |
| Author: Alexandr Petrosian <paf@design.ru> (http://paf.design.ru) | Author: Alexandr Petrosian <paf@design.ru> (http://paf.design.ru) |
| */ | */ |
| Line 19 extern "C" { | Line 19 extern "C" { |
| #include "pa_globals.h" | #include "pa_globals.h" |
| #include "pa_string.h" | #include "pa_string.h" |
| #include "pa_hash.h" | |
| #include "pa_sql_driver_manager.h" | |
| #include "pa_dictionary.h" | |
| #include "pa_stylesheet_manager.h" | |
| #include "pa_sapi.h" | #include "pa_sapi.h" |
| #include "pa_cache_managers.h" | |
| #include "pa_charsets.h" | |
| #include "pa_charset.h" | |
| #include "pa_threads.h" | #include "pa_threads.h" |
| String content_type_name(CONTENT_TYPE_NAME); | |
| String charset_name(CHARSET_NAME); | |
| String body_name(BODY_NAME); | |
| String download_name(DOWNLOAD_NAME); | |
| String value_name(VALUE_NAME); | |
| String expires_name(EXPIRES_NAME); | |
| String path_name(PATH_NAME); | |
| String name_name(NAME_NAME); | |
| String size_name(SIZE_NAME); | |
| String text_name(TEXT_NAME); | |
| String content_disposition_name(CONTENT_DISPOSITION_NAME); | |
| String content_disposition_value(CONTENT_DISPOSITION_VALUE); | |
| String content_disposition_filename_name(CONTENT_DISPOSITION_FILENAME_NAME); | |
| String conf_method_name(CONF_METHOD_NAME); | |
| String auto_method_name(AUTO_METHOD_NAME); | |
| String main_class_name(MAIN_CLASS_NAME); | |
| String result_var_name(RESULT_VAR_NAME); | |
| String match_var_name(MATCH_VAR_NAME); | |
| String exception_var_name(EXCEPTION_VAR_NAME); | |
| String exception_type_part_name(EXCEPTION_TYPE_PART_NAME); | |
| String exception_source_part_name(EXCEPTION_SOURCE_PART_NAME); | |
| String exception_comment_part_name(EXCEPTION_COMMENT_PART_NAME); | |
| String exception_handled_part_name(EXCEPTION_HANDLED_PART_NAME); | |
| String charsets_name(CHARSETS_NAME); | |
| String mime_types_name(MIME_TYPES_NAME); | |
| String vfile_mime_type_name(VFILE_MIME_TYPE_NAME); | |
| String origins_mode_name(ORIGINS_MODE_NAME); | |
| String class_path_name(CLASS_PATH_NAME); | |
| //^switch ^case | |
| String switch_data_name(SWITCH_DATA_NAME); | |
| //^cache | |
| String cache_data_name(CACHE_DATA_NAME); | |
| // sql | |
| String sql_limit_name(SQL_LIMIT_NAME); | |
| String sql_offset_name(SQL_OFFSET_NAME); | |
| String sql_default_name(SQL_DEFAULT_NAME); | |
| String sql_distinct_name(SQL_DISTINCT_NAME); | |
| // charsets | |
| String charset_UTF8_name(CHARSET_UTF8_NAME); | |
| // hash | |
| String hash_default_element_name(HASH_DEFAULT_ELEMENT_NAME); | |
| // http | |
| String http_method_name(HTTP_METHOD_NAME); | |
| String http_timeout_name(HTTP_TIMEOUT_NAME); | |
| String http_headers_name(HTTP_HEADERS_NAME); | |
| String http_any_status_name(HTTP_ANY_STATUS_NAME); | |
| String file_status_name(FILE_STATUS_NAME); | |
| // defines | |
| Table date_calendar_table_template; | #define PA_DEBUG_XML_GC_MEMORY |
| Charset utf8_charset; | // globals |
| short hex_value[0x100]; | short hex_value[0x100]; |
| Line 131 static void setup_hex_value() { | Line 65 static void setup_hex_value() { |
| const int MAX_CONCURRENT_XML_GENERIC_ERROR_THREADS=10; | const int MAX_CONCURRENT_XML_GENERIC_ERROR_THREADS=10; |
| struct XML_Generic_error_info { | class XML_Generic_error_info { |
| public: | |
| pa_thread_t thread_id; | pa_thread_t thread_id; |
| char *message; | char buf[MAX_STRING]; |
| size_t used; | |
| public: | |
| XML_Generic_error_info() { | |
| reset(); | |
| } | |
| void reset() { | |
| thread_id=0; | |
| buf[used=0]=0; | |
| } | |
| const char* getnd_reset() { | |
| char* result=new(PointerFreeGC) char[used+1]; | |
| memcpy(result, buf, used+1); | |
| reset(); | |
| return result; | |
| } | |
| } xml_generic_error_infos[MAX_CONCURRENT_XML_GENERIC_ERROR_THREADS]; | } xml_generic_error_infos[MAX_CONCURRENT_XML_GENERIC_ERROR_THREADS]; |
| XML_Generic_error_info *xml_generic_error_info(pa_thread_t thread_id) { | XML_Generic_error_info *xml_generic_error_info(pa_thread_t thread_id) { |
| Line 146 XML_Generic_error_info *xml_generic_erro | Line 96 XML_Generic_error_info *xml_generic_erro |
| } | } |
| static void | static void |
| xmlParserGenericErrorFunc(void *ctx, const char *msg, ...) { | xmlParserGenericErrorFunc(void *ctx, const char* msg, ...) { |
| pa_thread_t thread_id=pa_get_thread_id(); | pa_thread_t thread_id=pa_get_thread_id(); |
| // infinitely looking for free slot to fill it | // infinitely looking for free slot to fill it |
| Line 162 xmlParserGenericErrorFunc(void *ctx, con | Line 112 xmlParserGenericErrorFunc(void *ctx, con |
| } | } |
| p->thread_id=thread_id; | p->thread_id=thread_id; |
| size_t offset=p->message?strlen(p->message):0; | |
| p->message=(char *)realloc(p->message, offset+MAX_STRING); | |
| if(!p->message) | |
| SAPI::die( | |
| "out of memory in 'xmlParserGenericErrorFunc', failed to reallocate to %u bytes", | |
| offset+MAX_STRING); | |
| va_list args; | va_list args; |
| va_start(args, msg); | va_start(args, msg); |
| vsnprintf(p->message+offset, MAX_STRING, msg, args); | p->used+=vsnprintf(p->buf+p->used, sizeof(p->buf)-p->used, msg, args); |
| va_end(args); | va_end(args); |
| break; | break; |
| Line 186 bool xmlHaveGenericErrors() { | Line 130 bool xmlHaveGenericErrors() { |
| return xml_generic_error_info(thread_id)!=0; | return xml_generic_error_info(thread_id)!=0; |
| } | } |
| const char *xmlGenericErrors() { | const char* xmlGenericErrors() { |
| pa_thread_t thread_id=pa_get_thread_id(); | pa_thread_t thread_id=pa_get_thread_id(); |
| SYNCHRONIZED; // find+free blocked | SYNCHRONIZED; // find+free blocked |
| Line 195 const char *xmlGenericErrors() { | Line 139 const char *xmlGenericErrors() { |
| if(!p) // no errors for our thread_id registered | if(!p) // no errors for our thread_id registered |
| return 0; | return 0; |
| const char *result=p->message; | return p->getnd_reset(); |
| // free slot up | |
| memset(p, 0, sizeof(*p)); | |
| // it is up to caller to free it | |
| return result; | |
| } | } |
| /** | /** |
| Line 213 const char *xmlGenericErrors() { | Line 151 const char *xmlGenericErrors() { |
| * Returns 1 if matches, 0 otherwise | * Returns 1 if matches, 0 otherwise |
| */ | */ |
| static int | static int |
| xmlFileMatchLocalhost(const char *filename) { | xmlFileMatchLocalhost(const char* filename) { |
| if (!strncmp(filename, "http://localhost", 16)) | if (!strncmp(filename, "http://localhost", 16)) |
| return(1); | return(1); |
| return(0); | return(0); |
| Line 232 xmlFileMatchLocalhost(const char *filena | Line 170 xmlFileMatchLocalhost(const char *filena |
| * Returns an I/O context or NULL in case of error | * Returns an I/O context or NULL in case of error |
| */ | */ |
| static void * | static void * |
| xmlFileOpenLocalhost (const char *filename) { | xmlFileOpenLocalhost (const char* filename) { |
| FILE *fd; | FILE *fd; |
| const char* documentRoot; | const char* documentRoot; |
| char path[1000]; | char path[1000]; |
| Line 283 void pa_globals_destroy(void *) { | Line 221 void pa_globals_destroy(void *) { |
| GdomeException exc; | GdomeException exc; |
| gdome_di_unref (domimpl, &exc); | gdome_di_unref (domimpl, &exc); |
| #endif | #endif |
| if(cache_managers) | |
| cache_managers->~Cache_managers(); | |
| charsets->~Charsets(); | |
| } catch(const Exception& e) { | } catch(const Exception& e) { |
| SAPI::die("pa_globals_destroy failed: %s", e.comment()); | SAPI::abort("pa_globals_destroy failed: %s", e.comment()); |
| } | } |
| } | } |
| /// @test hint on one should call this for each thread xmlSubstituteEntitiesDefault(1); | #ifdef XML |
| void pa_globals_init() { | static char *pa_GC_strdup(const char *s) { |
| if(!s) | |
| return 0; | |
| // hex value | size_t size=strlen(s)+1; |
| setup_hex_value(); | char *result=(char *)GC_malloc_atomic(size); |
| memcpy(result, s, size); | |
| return result; | |
| } | |
| #endif | |
| // date_calendar_table_template | void pa_CORD_oom_fn(void) { |
| { | SAPI::abort("out of memory (while expanding string)"); |
| Array *columns=NEW Array(pool); | } |
| for(int i=0; i<=6; i++) { | |
| char *column=(char *)pool.malloc(MAX_NUMBER); | |
| snprintf(column, MAX_NUMBER, "%d", i); | |
| *columns+=NEW String(pool, column); // .i column name | |
| } | |
| *columns+=NEW String(pool, DATE_CALENDAR_WEEKNO_NAME); | |
| *columns+=NEW String(pool, DATE_CALENDAR_WEEKYEAR_NAME); | |
| date_calendar_table_template=NEW Table(pool, 0, columns); | |
| } | |
| // charsets | /** |
| charsets=NEW Charsets(pool); | @todo gc: pcre: substitute pcre_malloc &co |
| charsets->put(*charset_UTF8_name, | @todo gc: libltdl: substitute lt_dlmalloc & co |
| utf8_charset=NEW Charset(pool, *charset_UTF8_name, 0/*no file=system*/)); | @todo gc: figure out how to substitute glib memory allocator |
| */ | |
| static void gc_substitute_memory_management_functions() { | |
| // in libxml & libxslt | |
| #ifdef XML | |
| // asking to use GC memory | |
| xmlMemSetup( | |
| /*xmlFreeFunc */pa_gc_free, | |
| /*xmlMallocFunc */pa_gc_malloc, | |
| /*xmlReallocFunc */pa_gc_realloc, | |
| /*xmlStrdupFunc */pa_GC_strdup); | |
| #endif | |
| CORD_oom_fn=pa_CORD_oom_fn; | |
| } | |
| // Status registration, must be initialized before all registrants | /** |
| cache_managers=NEW Cache_managers(pool); | @test hint on one should call this for each thread xmlSubstituteEntitiesDefault(1); |
| */ | |
| // SQL driver manager | void pa_globals_init() { |
| cache_managers->put(*NEW String(pool, "sql"), | // in various libraries |
| SQL_driver_manager=NEW SQL_Driver_manager(pool)); | gc_substitute_memory_management_functions(); |
| // hex value | |
| setup_hex_value(); | |
| #ifdef XML | #ifdef XML |
| // initializing xml libs | // initializing xml libs |
| /* First I get a DOMImplementation reference */ | /* First get a DOMImplementation reference */ |
| domimpl = gdome_di_mkref (); | domimpl = gdome_di_mkref (); |
| /* | /* |
| * Register the EXSLT extensions and the test module | * Register the EXSLT extensions and the test module |
| */ | */ |
| exsltRegisterAll(); | exsltRegisterAll(); |
| xsltRegisterTestModule(); | xsltRegisterTestModule(); |
| xmlDefaultSAXHandlerInit(); | xmlDefaultSAXHandlerInit(); |
| /* | /* |
| * disable CDATA from being built in the document tree | * disable CDATA from being built in the document tree |
| */ | */ |
| // never added yet xmlDefaultSAXHandler.cdataBlock = NULL; | // never added yet xmlDefaultSAXHandler.cdataBlock = NULL; |
| /* | /* |
| * Initialization function for the XML parser. | * Initialization function for the XML parser. |
| * This is not reentrant. Call once before processing in case of | * This is not reentrant. Call once before processing in case of |
| Line 362 void pa_globals_init() { | Line 308 void pa_globals_init() { |
| xmlLoadExtDtdDefaultValue |= XML_DETECT_IDS; | xmlLoadExtDtdDefaultValue |= XML_DETECT_IDS; |
| // Bit in the loadsubset context field to tell to do complete the elements attributes lists | // Bit in the loadsubset context field to tell to do complete the elements attributes lists |
| // with the ones defaulted from the DTDs | // with the ones defaulted from the DTDs |
| xmlLoadExtDtdDefaultValue |= XML_COMPLETE_ATTRS; | xmlLoadExtDtdDefaultValue |= XML_COMPLETE_ATTRS; |
| // validate each document after load/create (?) | // validate each document after load/create (?) |
| //xmlDoValidityCheckingDefaultValue = 1; | //xmlDoValidityCheckingDefaultValue = 1; |
| Line 370 void pa_globals_init() { | Line 316 void pa_globals_init() { |
| //regretfully this not only replaces entities on parse, but also on generate xmlSubstituteEntitiesDefault(1); | //regretfully this not only replaces entities on parse, but also on generate xmlSubstituteEntitiesDefault(1); |
| // never switched this on xmlIndentTreeOutput=1; | // never switched this on xmlIndentTreeOutput=1; |
| memset(xml_generic_error_infos, 0, sizeof(xml_generic_error_infos)); | |
| xmlSetGenericErrorFunc(0, xmlParserGenericErrorFunc); | xmlSetGenericErrorFunc(0, xmlParserGenericErrorFunc); |
| xsltSetGenericErrorFunc(0, xmlParserGenericErrorFunc); | xsltSetGenericErrorFunc(0, xmlParserGenericErrorFunc); |
| // FILE *f=fopen("y:\\xslt.log", "wt"); | // FILE *f=fopen("y:\\xslt.log", "wt"); |
| Line 380 void pa_globals_init() { | Line 325 void pa_globals_init() { |
| xmlRegisterInputCallbacks( | xmlRegisterInputCallbacks( |
| xmlFileMatchLocalhost, xmlFileOpenLocalhost, | xmlFileMatchLocalhost, xmlFileOpenLocalhost, |
| pa_xmlFileRead, pa_xmlFileClose); | pa_xmlFileRead, pa_xmlFileClose); |
| // XSLT stylesheet manager | |
| cache_managers->put(*NEW String(pool, "stylesheet"), | |
| stylesheet_manager=NEW Stylesheet_manager(pool)); | |
| #endif | #endif |
| } | } |
| #if defined(XML) && defined(_MSC_VER) | #ifdef _MSC_VER |
| #ifndef PA_DEBUG_DISABLE_GC | |
| # define GC_LIB "/parser3project/win32/gc" | |
| # ifdef _DEBUG | |
| # pragma comment(lib, GC_LIB "/Debug/gc.lib") | |
| # else | |
| # pragma comment(lib, GC_LIB "/Release/gc.lib") | |
| # endif | |
| #endif | |
| #ifdef XML | |
| # define GNOME_LIBS "/parser3project/win32xml/win32/gnome" | # define GNOME_LIBS "/parser3project/win32xml/win32/gnome" |
| # pragma comment(lib, GNOME_LIBS "/glib/lib/libglib-1.3-11.lib") | # pragma comment(lib, GNOME_LIBS "/glib/lib/libglib-1.3-11.lib") |
| # ifdef _DEBUG | # ifdef _DEBUG |
| # pragma comment(lib, GNOME_LIBS "/libxml2-x.x.x/win32/dsp/libxml2_so_debug/libxml2.lib") | |
| # pragma comment(lib, GNOME_LIBS "/libxslt-x.x.x/win32/dsp/libexslt_so_debug/libexslt.lib") | # ifdef LIBXML_STATIC |
| # pragma comment(lib, GNOME_LIBS "/libxslt-x.x.x/win32/dsp/libxslt_so_debug/libxslt.lib") | # pragma comment(lib, GNOME_LIBS "/gnome-xml/win32/dsp/libxml2_DebugStatic/libxml2.lib") |
| # pragma comment(lib, GNOME_LIBS "/gdome2-x.x.x/win32/dsp/Debug/libgdome.lib") | # else |
| # else | # pragma comment(lib, GNOME_LIBS "/gnome-xml/win32/dsp/libxml2_DebugDynamic/libxml2.lib") |
| # pragma comment(lib, GNOME_LIBS "/libxml2-x.x.x/win32/dsp/libxml2_so_release/libxml2.lib") | # endif |
| # pragma comment(lib, GNOME_LIBS "/libxslt-x.x.x/win32/dsp/libexslt_so_release/libexslt.lib") | |
| # pragma comment(lib, GNOME_LIBS "/libxslt-x.x.x/win32/dsp/libxslt_so_release/libxslt.lib") | # ifdef LIBXSLT_STATIC |
| # pragma comment(lib, GNOME_LIBS "/gdome2-x.x.x/win32/dsp/Release/libgdome.lib") | # pragma comment(lib, GNOME_LIBS "/libxslt-x.x.x/win32/dsp/libxslt_DebugStatic/libxslt.lib") |
| # else | |
| # pragma comment(lib, GNOME_LIBS "/libxslt-x.x.x/win32/dsp/libxslt_DebugDynamic/libxslt.lib") | |
| # endif | |
| # ifdef LIBEXSLT_STATIC | |
| # pragma comment(lib, GNOME_LIBS "/libxslt-x.x.x/win32/dsp/libexslt_DebugStatic/libexslt.lib") | |
| # else | |
| # pragma comment(lib, GNOME_LIBS "/libxslt-x.x.x/win32/dsp/libexslt_DebugDynamic/libexslt.lib") | |
| # endif | |
| # ifdef LIBGDOME_STATIC | |
| # pragma comment(lib, GNOME_LIBS "/gdome2-x.x.x/win32/dsp/libgdome_DebugStatic/libgdome.lib") | |
| # else | |
| # pragma comment(lib, GNOME_LIBS "/gdome2-x.x.x/win32/dsp/libgdome_DebugDynamic/libgdome.lib") | |
| # endif | |
| #else | |
| # ifdef LIBXML_STATIC | |
| # pragma comment(lib, GNOME_LIBS "/gnome-xml/win32/dsp/libxml2_ReleaseStatic/libxml2.lib") | |
| # else | |
| # pragma comment(lib, GNOME_LIBS "/gnome-xml/win32/dsp/libxml2_ReleaseDynamic/libxml2.lib") | |
| # endif | |
| # ifdef LIBXSLT_STATIC | |
| # pragma comment(lib, GNOME_LIBS "/libxslt-x.x.x/win32/dsp/libxslt_ReleaseStatic/libxslt.lib") | |
| # else | |
| # pragma comment(lib, GNOME_LIBS "/libxslt-x.x.x/win32/dsp/libxslt_ReleaseDynamic/libxslt.lib") | |
| # endif | |
| # ifdef LIBEXSLT_STATIC | |
| # pragma comment(lib, GNOME_LIBS "/libxslt-x.x.x/win32/dsp/libexslt_ReleaseStatic/libexslt.lib") | |
| # else | |
| # pragma comment(lib, GNOME_LIBS "/libxslt-x.x.x/win32/dsp/libexslt_ReleaseDynamic/libexslt.lib") | |
| # endif | |
| # ifdef LIBGDOME_STATIC | |
| # pragma comment(lib, GNOME_LIBS "/gdome2-x.x.x/win32/dsp/libgdome_ReleaseStatic/libgdome.lib") | |
| # else | |
| # pragma comment(lib, GNOME_LIBS "/gdome2-x.x.x/win32/dsp/libgdome_ReleaseDynamic/libgdome.lib") | |
| # endif | |
| # endif | # endif |
| #endif | #endif |
| #endif |