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SqMod/modules/xml/Module.cpp

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Separated major non mandatory libraries into their onwn modules. Consolidated and simplified the module API system. Various other fixes and improvements.
2016-02-27 10:57:10 +01:00
// --------------------------------------------------------------------------------------------
#include "Module.hpp"
#include "Common.hpp"
#include "Attribute.hpp"
#include "Text.hpp"
#include "Node.hpp"
#include "Document.hpp"
// --------------------------------------------------------------------------------------------
#include <sqrat.h>
// --------------------------------------------------------------------------------------------
#include <stdio.h>
#include <stdlib.h>
#include <stdarg.h>
// --------------------------------------------------------------------------------------------
#if defined(WIN32) || defined(_WIN32)
#include <Windows.h>
#endif
namespace SqMod {
// --------------------------------------------------------------------------------------------
PluginFuncs* _Func = NULL;
PluginCallbacks* _Clbk = NULL;
PluginInfo* _Info = NULL;
// --------------------------------------------------------------------------------------------
HSQAPI _SqAPI = NULL;
HSQEXPORTS _SqMod = NULL;
HSQUIRRELVM _SqVM = NULL;
/* ------------------------------------------------------------------------------------------------
* Bind speciffic functions to certain server events.
*/
void BindCallbacks();
/* ------------------------------------------------------------------------------------------------
* Undo changes made with BindCallbacks().
*/
void UnbindCallbacks();
/* --------------------------------------------------------------------------------------------
* Register the module API under the specified virtual machine.
*/
void RegisterAPI(HSQUIRRELVM vm);
/* --------------------------------------------------------------------------------------------
* Initialize the plugin by obtaining the API provided by the host plugin.
*/
void OnSquirrelInitialize()
{
// Attempt to import the plugin API exported by the host plugin
_SqMod = sq_api_import(_Func);
// Did we failed to obtain the plugin exports?
if(!_SqMod)
OutputError("Failed to attach [%s] on host plugin.", SQXML_NAME);
else
{
// Obtain the Squirrel API
_SqAPI = _SqMod->GetSquirrelAPI();
// Expand the Squirrel API into global functions
sq_api_expand(_SqAPI);
}
}
/* --------------------------------------------------------------------------------------------
* Load the module on the virtual machine provided by the host module.
*/
void OnSquirrelLoad()
{
// Make sure that we have a valid plugin API
if (!_SqMod)
return; /* Unable to proceed. */
// Obtain the Squirrel API and VM
_SqVM = _SqMod->GetSquirrelVM();
// Make sure that a valid virtual machine exists
if (!_SqVM)
return; /* Unable to proceed. */
// Set this as the default database
DefaultVM::Set(_SqVM);
// Register the module API
RegisterAPI(_SqVM);
// Notify about the current status
OutputMessage("Registered: %s", SQXML_NAME);
}
/* --------------------------------------------------------------------------------------------
* The virtual machine is about to be terminated and script resources should be released.
*/
void OnSquirrelTerminate()
{
OutputMessage("Terminating: %s", SQXML_NAME);
// Release the current database (if any)
DefaultVM::Set(NULL);
}
/* --------------------------------------------------------------------------------------------
* Validate the module API to make sure we don't run into issues.
*/
bool CheckAPIVer(CCStr ver)
{
// Obtain the numeric representation of the API version
long vernum = strtol(ver, NULL, 10);
// Check against version mismatch
if (vernum == SQMOD_API_VER)
return true;
// Log the incident
OutputError("API version mismatch on %s", SQXML_NAME);
OutputMessage("=> Requested: %ld Have: %ld", vernum, SQMOD_API_VER);
// Invoker should not attempt to communicate through the module API
return false;
}
/* --------------------------------------------------------------------------------------------
* React to command sent by other plugins.
*/
static int OnInternalCommand(unsigned int type, const char * text)
{
switch(type)
{
case SQMOD_INITIALIZE_CMD:
if (CheckAPIVer(text))
OnSquirrelInitialize();
break;
case SQMOD_LOAD_CMD:
OnSquirrelLoad();
break;
case SQMOD_TERMINATE_CMD:
OnSquirrelTerminate();
break;
default: break;
}
return 1;
}
/* --------------------------------------------------------------------------------------------
* The server was initialized and this plugin was loaded successfully.
*/
static int OnInitServer()
{
return 1;
}
static void OnShutdownServer(void)
{
// The server may still send callbacks
UnbindCallbacks();
}
// ------------------------------------------------------------------------------------------------
void BindCallbacks()
{
_Clbk->OnInitServer = OnInitServer;
_Clbk->OnInternalCommand = OnInternalCommand;
_Clbk->OnShutdownServer = OnShutdownServer;
}
// ------------------------------------------------------------------------------------------------
void UnbindCallbacks()
{
_Clbk->OnInitServer = NULL;
_Clbk->OnInternalCommand = NULL;
_Clbk->OnShutdownServer = NULL;
}
// --------------------------------------------------------------------------------------------
void RegisterAPI(HSQUIRRELVM vm)
{
Table xmlns(vm);
xmlns.Bind(_SC("ParseResult"), Class< ParseResult >(vm, _SC("SqXmlParseResult"))
/* Constructors */
.Ctor()
.Ctor< const ParseResult & >()
/* Core Metamethods */
.Func(_SC("_cmp"), &ParseResult::Cmp)
.Func(_SC("_tostring"), &ParseResult::ToString)
/* Properties */
.Prop(_SC("Valid"), &ParseResult::IsValid)
.Prop(_SC("References"), &ParseResult::GetRefCount)
.Prop(_SC("Ok"), &ParseResult::IsOk)
.Prop(_SC("Status"), &ParseResult::GetStatus)
.Prop(_SC("Offset"), &ParseResult::GetOffset)
.Prop(_SC("Encoding"), &ParseResult::GetEncoding)
.Prop(_SC("Description"), &ParseResult::GetDescription)
/* Functions */
.Func(_SC("Check"), &ParseResult::Check)
);
xmlns.Bind(_SC("Attribute"), Class< Attribute >(vm, _SC("SqXmlAttribute"))
/* Constructors */
.Ctor()
.Ctor< const Attribute & >()
/* Core Metamethods */
.Func(_SC("_cmp"), &Attribute::Cmp)
.Func(_SC("_tostring"), &Attribute::ToString)
/* Properties */
.Prop(_SC("Valid"), &Attribute::IsValid)
.Prop(_SC("References"), &Attribute::GetRefCount)
.Prop(_SC("Empty"), &Attribute::IsEmpty)
.Prop(_SC("Hash"), &Attribute::GetHashValue)
.Prop(_SC("Name"), &Attribute::GetName, &Attribute::SetName)
.Prop(_SC("Value"), &Attribute::GetValue, &Attribute::SetValue)
.Prop(_SC("Int"), &Attribute::GetInt, &Attribute::SetInt)
.Prop(_SC("Uint"), &Attribute::GetUint, &Attribute::SetUint)
.Prop(_SC("Float"), &Attribute::GetFloat, &Attribute::SetFloat)
.Prop(_SC("Double"), &Attribute::GetDouble, &Attribute::SetDouble)
.Prop(_SC("Long"), &Attribute::GetLong, &Attribute::SetLong)
.Prop(_SC("Ulong"), &Attribute::GetUlong, &Attribute::SetUlong)
.Prop(_SC("Bool"), &Attribute::GetBool, &Attribute::SetBool)
.Prop(_SC("Next"), &Attribute::NextAttribute)
.Prop(_SC("Prev"), &Attribute::PrevAttribute)
/* Functions */
.Func(_SC("SetName"), &Attribute::ApplyName)
.Func(_SC("SetValue"), &Attribute::ApplyValue)
.Func(_SC("AsString"), &Attribute::AsString)
.Func(_SC("AsInt"), &Attribute::AsInt)
.Func(_SC("AsUint"), &Attribute::AsUint)
.Func(_SC("AsFloat"), &Attribute::AsFloat)
.Func(_SC("AsDouble"), &Attribute::AsDouble)
.Func(_SC("AsLong"), &Attribute::AsLong)
.Func(_SC("AsUlong"), &Attribute::AsUlong)
.Func(_SC("AsBool"), &Attribute::AsBool)
.Func(_SC("SetString"), &Attribute::ApplyString)
.Func(_SC("SetInt"), &Attribute::ApplyInt)
.Func(_SC("SetUint"), &Attribute::ApplyUint)
.Func(_SC("SetFloat"), &Attribute::ApplyFloat)
.Func(_SC("SetDouble"), &Attribute::ApplyDouble)
.Func(_SC("SetLong"), &Attribute::ApplyLong)
.Func(_SC("SetUlong"), &Attribute::ApplyUlong)
.Func(_SC("SetBool"), &Attribute::ApplyBool)
);
xmlns.Bind(_SC("Text"), Class< Text >(vm, _SC("SqXmlText"))
/* Constructors */
.Ctor()
.Ctor< const Text & >()
/* Core Metamethods */
.Func(_SC("_cmp"), &Text::Cmp)
.Func(_SC("_tostring"), &Text::ToString)
/* Properties */
.Prop(_SC("Valid"), &Text::IsValid)
.Prop(_SC("References"), &Text::GetRefCount)
.Prop(_SC("Empty"), &Text::IsEmpty)
.Prop(_SC("Value"), &Text::GetValue)
.Prop(_SC("Int"), &Text::GetInt, &Text::SetInt)
.Prop(_SC("Uint"), &Text::GetUint, &Text::SetUint)
.Prop(_SC("Float"), &Text::GetFloat, &Text::SetFloat)
.Prop(_SC("Double"), &Text::GetDouble, &Text::SetDouble)
.Prop(_SC("Long"), &Text::GetLong, &Text::SetLong)
.Prop(_SC("Ulong"), &Text::GetUlong, &Text::SetUlong)
.Prop(_SC("Bool"), &Text::GetBool, &Text::SetBool)
.Prop(_SC("Data"), &Text::GetData)
/* Functions */
.Func(_SC("AsString"), &Text::AsString)
.Func(_SC("AsInt"), &Text::AsInt)
.Func(_SC("AsUint"), &Text::AsUint)
.Func(_SC("AsFloat"), &Text::AsFloat)
.Func(_SC("AsDouble"), &Text::AsDouble)
.Func(_SC("AsLong"), &Text::AsLong)
.Func(_SC("AsUlong"), &Text::AsUlong)
.Func(_SC("AsBool"), &Text::AsBool)
.Func(_SC("SetString"), &Text::ApplyString)
.Func(_SC("SetInt"), &Text::ApplyInt)
.Func(_SC("SetUint"), &Text::ApplyUint)
.Func(_SC("SetFloat"), &Text::ApplyFloat)
.Func(_SC("SetDouble"), &Text::ApplyDouble)
.Func(_SC("SetLong"), &Text::ApplyLong)
.Func(_SC("SetUlong"), &Text::ApplyUlong)
.Func(_SC("SetBool"), &Text::ApplyBool)
);
xmlns.Bind(_SC("Node"), Class< Node >(vm, _SC("SqXmlNode"))
/* Constructors */
.Ctor()
.Ctor< const Node & >()
/* Core Metamethods */
.Func(_SC("_cmp"), &Node::Cmp)
.Func(_SC("_tostring"), &Node::ToString)
/* Properties */
.Prop(_SC("Valid"), &Node::IsValid)
.Prop(_SC("References"), &Node::GetRefCount)
.Prop(_SC("Empty"), &Node::IsEmpty)
.Prop(_SC("Hash"), &Node::GetHashValue)
.Prop(_SC("OffsetDebug"), &Node::GetOffsetDebug)
.Prop(_SC("Type"), &Node::GetType)
.Prop(_SC("Name"), &Node::GetName, &Node::SetName)
.Prop(_SC("Value"), &Node::GetValue, &Node::SetValue)
.Prop(_SC("FirstAttr"), &Node::GetFirstAttr)
.Prop(_SC("LastAttr"), &Node::GetLastAttr)
.Prop(_SC("FirstChild"), &Node::GetFirstChild)
.Prop(_SC("LastChild"), &Node::GetLastChild)
.Prop(_SC("NextSibling"), &Node::GetNextSibling)
.Prop(_SC("PrevSibling"), &Node::GetPrevSibling)
.Prop(_SC("Parent"), &Node::GetParent)
.Prop(_SC("Root"), &Node::GetRoot)
.Prop(_SC("Text"), &Node::GetText)
.Prop(_SC("ChildValue"), &Node::GetChildValue)
/* Functions */
.Overload< ParseResult (Node::*)(CSStr) >(_SC("AppendBuffer"), &Node::AppendBuffer)
.Overload< ParseResult (Node::*)(CSStr, Uint32) >(_SC("AppendBuffer"), &Node::AppendBuffer)
.Overload< ParseResult (Node::*)(CSStr, Uint32, Int32) >(_SC("AppendBuffer"), &Node::AppendBuffer)
.Func(_SC("SetName"), &Node::ApplyName)
.Func(_SC("SetValue"), &Node::ApplyValue)
.Func(_SC("GetChild"), &Node::Child)
.Func(_SC("GetAttr"), &Node::GetAttribute)
.Func(_SC("GetAttribute"), &Node::GetAttribute)
.Func(_SC("GetAttrFrom"), &Node::AttributeFrom)
.Func(_SC("GetAttributeFrom"), &Node::AttributeFrom)
.Func(_SC("GetNextSibling"), &Node::NextSibling)
.Func(_SC("GetPrevSibling"), &Node::PrevSibling)
.Func(_SC("GetChildValue"), &Node::ChildValue)
.Func(_SC("AppendAttr"), &Node::AppendAttr)
.Func(_SC("PrependAttr"), &Node::PrependAttr)
.Func(_SC("InsertAttrAfter"), &Node::InsertAttrAfter)
.Func(_SC("InsertAttrBefore"), &Node::InsertAttrBefore)
.Func(_SC("AppendAttrCopy"), &Node::AppendAttrCopy)
.Func(_SC("PrependAttrCopy"), &Node::PrependAttrCopy)
.Func(_SC("InsertAttrCopyAfter"), &Node::InsertAttrCopyAfter)
.Func(_SC("InsertAttrCopyBefore"), &Node::InsertAttrCopyBefore)
.Func(_SC("AppendChild"), &Node::AppendChild)
.Func(_SC("PrependChild"), &Node::PrependChild)
.Func(_SC("AppendChildNode"), &Node::AppendChildNode)
.Func(_SC("PrependChildNode"), &Node::PrependChildNode)
.Func(_SC("AppendChildType"), &Node::AppendChildType)
.Func(_SC("PrependChildType"), &Node::PrependChildType)
.Func(_SC("InsertChildAfter"), &Node::InsertChildAfter)
.Func(_SC("InsertChildBefore"), &Node::InsertChildBefore)
.Func(_SC("InsertChildTypeAfter"), &Node::InsertChildTypeAfter)
.Func(_SC("InsertChildTypeBefore"), &Node::InsertChildTypeBefore)
.Func(_SC("AppendCopy"), &Node::AppendCopy)
.Func(_SC("PrependCopy"), &Node::PrependCopy)
.Func(_SC("InsertCopyAfter"), &Node::InsertCopyAfter)
.Func(_SC("InsertCopyBefore"), &Node::InsertCopyBefore)
.Func(_SC("AppendMove"), &Node::AppendMove)
.Func(_SC("PrependMove"), &Node::PrependMove)
.Func(_SC("InsertMoveAfter"), &Node::InsertMoveAfter)
.Func(_SC("InsertMoveBefore"), &Node::InsertMoveBefore)
.Func(_SC("RemoveAttr"), &Node::RemoveAttr)
.Func(_SC("RemoveAttrInst"), &Node::RemoveAttrInst)
.Func(_SC("RemoveChild"), &Node::RemoveChild)
.Func(_SC("RemoveChildInst"), &Node::RemoveChildInst)
.Overload< Node (Node::*)(CSStr, CSStr) const >(_SC("FindChildByAttr"), &Node::FindChildByAttr)
.Overload< Node (Node::*)(CSStr, CSStr, CSStr) const >(_SC("FindChildByAttr"), &Node::FindChildByAttr)
.Func(_SC("FindElemByPath"), &Node::FindElemByPath)
);
xmlns.Bind(_SC("Document"), Class< Document, NoCopy< Document > >(vm, _SC("SqXmlDocument"))
/* Constructors */
.Ctor()
/* Core Metamethods */
.Func(_SC("_cmp"), &Document::Cmp)
.Func(_SC("_tostring"), &Document::ToString)
/* Properties */
.Prop(_SC("Valid"), &Document::IsValid)
.Prop(_SC("References"), &Document::GetRefCount)
.Prop(_SC("Node"), &Document::GetNode)
/* Functions */
.Overload< void (Document::*)(void) >(_SC("Reset"), &Document::Reset)
.Overload< void (Document::*)(const Document &) >(_SC("Reset"), &Document::Reset)
.Overload< ParseResult (Document::*)(CSStr) >(_SC("LoadString"), &Document::LoadData)
.Overload< ParseResult (Document::*)(CSStr, Uint32) >(_SC("LoadString"), &Document::LoadData)
.Overload< ParseResult (Document::*)(CSStr) >(_SC("LoadFile"), &Document::LoadFile)
.Overload< ParseResult (Document::*)(CSStr, Uint32) >(_SC("LoadFile"), &Document::LoadFile)
.Overload< ParseResult (Document::*)(CSStr, Uint32, Int32) >(_SC("LoadFile"), &Document::LoadFile)
.Overload< void (Document::*)(CSStr) >(_SC("SaveFile"), &Document::SaveFile)
.Overload< void (Document::*)(CSStr, CSStr) >(_SC("SaveFile"), &Document::SaveFile)
.Overload< void (Document::*)(CSStr, CSStr, Uint32) >(_SC("SaveFile"), &Document::SaveFile)
.Overload< void (Document::*)(CSStr, CSStr, Uint32, Int32) >(_SC("SaveFile"), &Document::SaveFile)
);
RootTable(vm).Bind(_SC("SqXml"), xmlns);
ConstTable(vm).Enum(_SC("SqXmlNodeType"), Enumeration(vm)
.Const(_SC("Null"), Int32(node_null))
.Const(_SC("Document"), Int32(node_document))
.Const(_SC("Element"), Int32(node_element))
.Const(_SC("PCData"), Int32(node_pcdata))
.Const(_SC("CData"), Int32(node_cdata))
.Const(_SC("Comment"), Int32(node_comment))
.Const(_SC("Pi"), Int32(node_pi))
.Const(_SC("Declaration"), Int32(node_declaration))
.Const(_SC("Doctype"), Int32(node_doctype))
);
ConstTable(vm).Enum(_SC("SqXmlParse"), Enumeration(vm)
.Const(_SC("Minimal"), Int32(parse_minimal))
.Const(_SC("Default"), Int32(parse_default))
.Const(_SC("Full"), Int32(parse_full))
.Const(_SC("Pi"), Int32(parse_pi))
.Const(_SC("Comments"), Int32(parse_comments))
.Const(_SC("CData"), Int32(parse_cdata))
.Const(_SC("WSPCData"), Int32(parse_ws_pcdata))
.Const(_SC("Escapes"), Int32(parse_escapes))
.Const(_SC("EOL"), Int32(parse_eol))
.Const(_SC("WConvAttribute"), Int32(parse_wconv_attribute))
.Const(_SC("WNormAttribute"), Int32(parse_wnorm_attribute))
.Const(_SC("Declaration"), Int32(parse_declaration))
.Const(_SC("Doctype"), Int32(parse_doctype))
.Const(_SC("WSPCDataSingle"), Int32(parse_ws_pcdata_single))
.Const(_SC("TrimPCData"), Int32(parse_trim_pcdata))
.Const(_SC("Fragment"), Int32(parse_fragment))
.Const(_SC("EmbedPCData"), Int32(parse_embed_pcdata))
);
ConstTable(vm).Enum(_SC("SqXmlEncoding"), Enumeration(vm)
.Const(_SC("Auto"), Int32(encoding_auto))
.Const(_SC("Utf8"), Int32(encoding_utf8))
.Const(_SC("Utf16LE"), Int32(encoding_utf16_le))
.Const(_SC("Utf16BE"), Int32(encoding_utf16_be))
.Const(_SC("Utf16"), Int32(encoding_utf16))
.Const(_SC("Utf32LE"), Int32(encoding_utf32_le))
.Const(_SC("Utf32BE"), Int32(encoding_utf32_be))
.Const(_SC("Utf32"), Int32(encoding_utf32))
.Const(_SC("WChar"), Int32(encoding_wchar))
.Const(_SC("Latin1"), Int32(encoding_latin1))
);
ConstTable(vm).Enum(_SC("SqXmlFormat"), Enumeration(vm)
.Const(_SC("Indent"), Int32(format_indent))
.Const(_SC("WriteBOM"), Int32(format_write_bom))
.Const(_SC("Raw"), Int32(format_raw))
.Const(_SC("NoDeclaration"), Int32(format_no_declaration))
.Const(_SC("NoEscapes"), Int32(format_no_escapes))
.Const(_SC("SaveFileText"), Int32(format_save_file_text))
.Const(_SC("IndentAttributes"), Int32(format_indent_attributes))
.Const(_SC("Default"), Int32(format_default))
);
ConstTable(vm).Enum(_SC("SqXmlParseStatus"), Enumeration(vm)
.Const(_SC("Ok"), Int32(status_ok))
.Const(_SC("FileNotFound"), Int32(status_file_not_found))
.Const(_SC("IOError"), Int32(status_io_error))
.Const(_SC("OutOfMemory"), Int32(status_out_of_memory))
.Const(_SC("InternalError"), Int32(status_internal_error))
.Const(_SC("UnrecognizedTag"), Int32(status_unrecognized_tag))
.Const(_SC("BadPi"), Int32(status_bad_pi))
.Const(_SC("BadComment"), Int32(status_bad_comment))
.Const(_SC("BadCData"), Int32(status_bad_cdata))
.Const(_SC("BadDoctype"), Int32(status_bad_doctype))
.Const(_SC("BadPCData"), Int32(status_bad_pcdata))
.Const(_SC("BadStartElement"), Int32(status_bad_start_element))
.Const(_SC("BadAttribute"), Int32(status_bad_attribute))
.Const(_SC("BadEndElement"), Int32(status_bad_end_element))
.Const(_SC("EndElementMismatch"), Int32(status_end_element_mismatch))
.Const(_SC("AppendInvalidRoot"), Int32(status_append_invalid_root))
.Const(_SC("NoDocumentElement"), Int32(status_no_document_element))
);
ConstTable(vm).Enum(_SC("SqXmlXpathValueType"), Enumeration(vm)
.Const(_SC("None"), Int32(xpath_type_none))
.Const(_SC("NodeSet"), Int32(xpath_type_node_set))
.Const(_SC("Number"), Int32(xpath_type_number))
.Const(_SC("String"), Int32(xpath_type_string))
.Const(_SC("Boolean"), Int32(xpath_type_boolean))
);
}
// --------------------------------------------------------------------------------------------
void OutputMessageImpl(const char * msg, va_list args)
{
#if defined(WIN32) || defined(_WIN32)
HANDLE hstdout = GetStdHandle(STD_OUTPUT_HANDLE);
CONSOLE_SCREEN_BUFFER_INFO csb_before;
GetConsoleScreenBufferInfo( hstdout, &csb_before);
SetConsoleTextAttribute(hstdout, FOREGROUND_GREEN);
printf("[SQMOD] ");
SetConsoleTextAttribute(hstdout, FOREGROUND_GREEN | FOREGROUND_BLUE | FOREGROUND_RED | FOREGROUND_INTENSITY);
vprintf(msg, args);
puts("");
SetConsoleTextAttribute(hstdout, csb_before.wAttributes);
#else
printf("%c[0;32m[SQMOD]%c[0;37m", 27, 27, msg);
vprintf(msg, args);
puts("");
#endif
}
// --------------------------------------------------------------------------------------------
void OutputErrorImpl(const char * msg, va_list args)
{
#if defined(WIN32) || defined(_WIN32)
HANDLE hstdout = GetStdHandle(STD_OUTPUT_HANDLE);
CONSOLE_SCREEN_BUFFER_INFO csb_before;
GetConsoleScreenBufferInfo( hstdout, &csb_before);
SetConsoleTextAttribute(hstdout, FOREGROUND_RED | FOREGROUND_INTENSITY);
printf("[SQMOD] ");
SetConsoleTextAttribute(hstdout, FOREGROUND_GREEN | FOREGROUND_BLUE | FOREGROUND_RED | FOREGROUND_INTENSITY);
vprintf(msg, args);
puts("");
SetConsoleTextAttribute(hstdout, csb_before.wAttributes);
#else
printf("%c[0;32m[SQMOD]%c[0;37m", 27, 27, msg);
vprintf(msg, args);
puts("");
#endif
}
// --------------------------------------------------------------------------------------------
void OutputDebug(const char * msg, ...)
{
#ifdef _DEBUG
// Initialize the arguments list
va_list args;
va_start(args, msg);
// Call the output function
OutputMessageImpl(msg, args);
// Finalize the arguments list
va_end(args);
#else
SQMOD_UNUSED_VAR(msg);
#endif
}
// --------------------------------------------------------------------------------------------
void OutputMessage(const char * msg, ...)
{
// Initialize the arguments list
va_list args;
va_start(args, msg);
// Call the output function
OutputMessageImpl(msg, args);
// Finalize the arguments list
va_end(args);
}
// --------------------------------------------------------------------------------------------
void OutputError(const char * msg, ...)
{
// Initialize the arguments list
va_list args;
va_start(args, msg);
// Call the output function
OutputErrorImpl(msg, args);
// Finalize the arguments list
va_end(args);
}
} // Namespace:: SqMod
// --------------------------------------------------------------------------------------------
SQMOD_API_EXPORT unsigned int VcmpPluginInit(PluginFuncs* functions, PluginCallbacks* callbacks, PluginInfo* info)
{
using namespace SqMod;
// Output plugin header
puts("");
OutputMessage("--------------------------------------------------------------------");
OutputMessage("Plugin: %s", SQXML_NAME);
OutputMessage("Author: %s", SQXML_AUTHOR);
OutputMessage("Legal: %s", SQXML_COPYRIGHT);
OutputMessage("--------------------------------------------------------------------");
puts("");
// Attempt to find the host plugin ID
int host_plugin_id = functions->FindPlugin((char *)(SQMOD_HOST_NAME));
// See if our plugin was loaded after the host plugin
if (host_plugin_id < 0)
{
OutputError("%s could find the host plugin", SQXML_NAME);
// Don't load!
return SQMOD_FAILURE;
}
// Should never reach this point but just in case
else if (host_plugin_id > (info->nPluginId))
{
OutputError("%s loaded after the host plugin", SQXML_NAME);
// Don't load!
return SQMOD_FAILURE;
}
// Store server proxies
_Func = functions;
_Clbk = callbacks;
_Info = info;
// Assign plugin information
_Info->uPluginVer = SQXML_VERSION;
strcpy(_Info->szName, SQXML_HOST_NAME);
// Bind callbacks
BindCallbacks();
// Notify that the plugin was successfully loaded
OutputMessage("Successfully loaded %s", SQXML_NAME);
// Dummy spacing
puts("");
// Done!
return SQMOD_SUCCESS;
}
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