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authoryexo <yexo@openttd.org>2009-02-14 20:03:06 +0000
committeryexo <yexo@openttd.org>2009-02-14 20:03:06 +0000
commit37819fc8c59f7eb3e38e1831b2db6db497e194e6 (patch)
treed02c8c1864f2e3ddd413d805229eafd85198a67a
parent84deeecc5b21584b7aee023bb820671683cd7ef1 (diff)
downloadopenttd-37819fc8c59f7eb3e38e1831b2db6db497e194e6.tar.xz
(svn r15481) -Fix [NoAI]: Make sure AIs can't call functions they shouldn't call.
-rw-r--r--src/ai/api/ai_error.hpp2
-rw-r--r--src/ai/api/ai_error.hpp.sq9
-rw-r--r--src/ai/api/ai_event.hpp2
-rw-r--r--src/ai/api/ai_event.hpp.sq6
-rw-r--r--src/ai/api/ai_log.hpp4
-rw-r--r--src/ai/api/ai_log.hpp.sq17
-rw-r--r--src/ai/api/ai_order.hpp2
-rw-r--r--src/ai/api/ai_tunnel.hpp2
-rw-r--r--src/ai/api/squirrel_export.awk13
9 files changed, 27 insertions, 30 deletions
diff --git a/src/ai/api/ai_error.hpp b/src/ai/api/ai_error.hpp
index b9fd572bb..d3e7c9aea 100644
--- a/src/ai/api/ai_error.hpp
+++ b/src/ai/api/ai_error.hpp
@@ -136,6 +136,7 @@ public:
*/
static char *GetLastErrorString();
+#ifndef EXPORT_SKIP
/**
* Get the error based on the OpenTTD StringID.
* @note DO NOT INVOKE THIS METHOD YOURSELF!
@@ -159,6 +160,7 @@ public:
* @param message The string representation of this error message, used for debug purposes.
*/
static void RegisterErrorMapString(AIErrorType ai_error_msg, const char *message);
+#endif /* EXPORT_SKIP */
private:
typedef std::map<StringID, AIErrorType> AIErrorMap;
diff --git a/src/ai/api/ai_error.hpp.sq b/src/ai/api/ai_error.hpp.sq
index 929907599..0ce1cfed4 100644
--- a/src/ai/api/ai_error.hpp.sq
+++ b/src/ai/api/ai_error.hpp.sq
@@ -109,12 +109,9 @@ void SQAIError_Register(Squirrel *engine) {
AIError::RegisterErrorMapString(AIError::ERR_TOO_CLOSE_TO_EDGE, "ERR_TOO_CLOSE_TO_EDGE");
AIError::RegisterErrorMapString(AIError::ERR_STATION_TOO_SPREAD_OUT, "ERR_STATION_TOO_SPREAD_OUT");
- SQAIError.DefSQStaticMethod(engine, &AIError::GetErrorCategory, "GetErrorCategory", 1, "?");
- SQAIError.DefSQStaticMethod(engine, &AIError::GetLastError, "GetLastError", 1, "?");
- SQAIError.DefSQStaticMethod(engine, &AIError::GetLastErrorString, "GetLastErrorString", 1, "?");
- SQAIError.DefSQStaticMethod(engine, &AIError::StringToError, "StringToError", 2, "?i");
- SQAIError.DefSQStaticMethod(engine, &AIError::RegisterErrorMap, "RegisterErrorMap", 3, "?ii");
- SQAIError.DefSQStaticMethod(engine, &AIError::RegisterErrorMapString, "RegisterErrorMapString", 3, "?is");
+ SQAIError.DefSQStaticMethod(engine, &AIError::GetErrorCategory, "GetErrorCategory", 1, "?");
+ SQAIError.DefSQStaticMethod(engine, &AIError::GetLastError, "GetLastError", 1, "?");
+ SQAIError.DefSQStaticMethod(engine, &AIError::GetLastErrorString, "GetLastErrorString", 1, "?");
SQAIError.PostRegister(engine);
}
diff --git a/src/ai/api/ai_event.hpp b/src/ai/api/ai_event.hpp
index 2c053d33d..077e2a2e6 100644
--- a/src/ai/api/ai_event.hpp
+++ b/src/ai/api/ai_event.hpp
@@ -87,6 +87,7 @@ public:
*/
static AIEvent *GetNextEvent();
+#ifndef EXPORT_SKIP
/**
* Insert an event to the queue for the company.
* @param event The event to insert.
@@ -98,6 +99,7 @@ public:
* @note DO NOT CALL YOURSELF; leave it to the internal AI programming.
*/
static void FreeEventPointer();
+#endif /* EXPORT_SKIP */
private:
/**
diff --git a/src/ai/api/ai_event.hpp.sq b/src/ai/api/ai_event.hpp.sq
index 572e53658..d7b5fe0a2 100644
--- a/src/ai/api/ai_event.hpp.sq
+++ b/src/ai/api/ai_event.hpp.sq
@@ -62,10 +62,8 @@ void SQAIEventController_Register(Squirrel *engine) {
SQAIEventController.PreRegister(engine);
SQAIEventController.AddConstructor<void (AIEventController::*)(), 1>(engine, "x");
- SQAIEventController.DefSQStaticMethod(engine, &AIEventController::IsEventWaiting, "IsEventWaiting", 1, "?");
- SQAIEventController.DefSQStaticMethod(engine, &AIEventController::GetNextEvent, "GetNextEvent", 1, "?");
- SQAIEventController.DefSQStaticMethod(engine, &AIEventController::InsertEvent, "InsertEvent", 2, "?x");
- SQAIEventController.DefSQStaticMethod(engine, &AIEventController::FreeEventPointer, "FreeEventPointer", 1, "?");
+ SQAIEventController.DefSQStaticMethod(engine, &AIEventController::IsEventWaiting, "IsEventWaiting", 1, "?");
+ SQAIEventController.DefSQStaticMethod(engine, &AIEventController::GetNextEvent, "GetNextEvent", 1, "?");
SQAIEventController.PostRegister(engine);
}
diff --git a/src/ai/api/ai_log.hpp b/src/ai/api/ai_log.hpp
index 7fd1cdb64..da9eaeb46 100644
--- a/src/ai/api/ai_log.hpp
+++ b/src/ai/api/ai_log.hpp
@@ -18,6 +18,7 @@ class AILog : public AIObject {
public:
static const char *GetClassName() { return "AILog"; }
+#ifndef EXPORT_SKIP
/**
* Log levels; The value is also feed to DEBUG() lvl.
* This has no use for you, as AI writer.
@@ -41,6 +42,7 @@ public:
int pos; //!< Current position in lines.
int used; //!< Total amount of used log-lines.
};
+#endif /* EXPORT_SKIP */
/**
* Print an Info message to the logs.
@@ -60,11 +62,13 @@ public:
*/
static void Error(const char *message);
+#ifndef EXPORT_SKIP
/**
* Free the log pointer.
* @note DO NOT CALL YOURSELF; leave it to the internal AI programming.
*/
static void FreeLogPointer();
+#endif /* EXPORT_SKIP */
private:
/**
diff --git a/src/ai/api/ai_log.hpp.sq b/src/ai/api/ai_log.hpp.sq
index 5f6803d7c..b6cd6c659 100644
--- a/src/ai/api/ai_log.hpp.sq
+++ b/src/ai/api/ai_log.hpp.sq
@@ -4,10 +4,6 @@
#include "ai_log.hpp"
namespace SQConvert {
- /* Allow enums to be used as Squirrel parameters */
- template <> AILog::AILogType GetParam(ForceType<AILog::AILogType>, HSQUIRRELVM vm, int index, SQAutoFreePointers *ptr) { SQInteger tmp; sq_getinteger(vm, index, &tmp); return (AILog::AILogType)tmp; }
- template <> int Return<AILog::AILogType>(HSQUIRRELVM vm, AILog::AILogType res) { sq_pushinteger(vm, (int32)res); return 1; }
-
/* Allow AILog to be used as Squirrel parameter */
template <> AILog *GetParam(ForceType<AILog *>, HSQUIRRELVM vm, int index, SQAutoFreePointers *ptr) { SQUserPointer instance; sq_getinstanceup(vm, index, &instance, 0); return (AILog *)instance; }
template <> AILog &GetParam(ForceType<AILog &>, HSQUIRRELVM vm, int index, SQAutoFreePointers *ptr) { SQUserPointer instance; sq_getinstanceup(vm, index, &instance, 0); return *(AILog *)instance; }
@@ -21,16 +17,9 @@ void SQAILog_Register(Squirrel *engine) {
SQAILog.PreRegister(engine);
SQAILog.AddConstructor<void (AILog::*)(), 1>(engine, "x");
- SQAILog.DefSQConst(engine, AILog::LOG_SQ_ERROR, "LOG_SQ_ERROR");
- SQAILog.DefSQConst(engine, AILog::LOG_ERROR, "LOG_ERROR");
- SQAILog.DefSQConst(engine, AILog::LOG_SQ_INFO, "LOG_SQ_INFO");
- SQAILog.DefSQConst(engine, AILog::LOG_WARNING, "LOG_WARNING");
- SQAILog.DefSQConst(engine, AILog::LOG_INFO, "LOG_INFO");
-
- SQAILog.DefSQStaticMethod(engine, &AILog::Info, "Info", 2, "?s");
- SQAILog.DefSQStaticMethod(engine, &AILog::Warning, "Warning", 2, "?s");
- SQAILog.DefSQStaticMethod(engine, &AILog::Error, "Error", 2, "?s");
- SQAILog.DefSQStaticMethod(engine, &AILog::FreeLogPointer, "FreeLogPointer", 1, "?");
+ SQAILog.DefSQStaticMethod(engine, &AILog::Info, "Info", 2, "?s");
+ SQAILog.DefSQStaticMethod(engine, &AILog::Warning, "Warning", 2, "?s");
+ SQAILog.DefSQStaticMethod(engine, &AILog::Error, "Error", 2, "?s");
SQAILog.PostRegister(engine);
}
diff --git a/src/ai/api/ai_order.hpp b/src/ai/api/ai_order.hpp
index c4e9f99be..07df6b778 100644
--- a/src/ai/api/ai_order.hpp
+++ b/src/ai/api/ai_order.hpp
@@ -185,7 +185,7 @@ public:
* Internal function to help ChangeOrder.
*/
static bool _ChangeOrder();
-#endif
+#endif /* DOXYGEN_SKIP */
/**
* Changes the order flags of the given order.
diff --git a/src/ai/api/ai_tunnel.hpp b/src/ai/api/ai_tunnel.hpp
index 6aa6ea4c0..2288f2537 100644
--- a/src/ai/api/ai_tunnel.hpp
+++ b/src/ai/api/ai_tunnel.hpp
@@ -64,7 +64,7 @@ public:
* Internal function to help BuildTunnel in case of road.
*/
static bool _BuildTunnelRoad2();
-#endif
+#endif /* DOXYGEN_SKIP */
/**
* Builds a tunnel starting at start. The direction of the tunnel depends
diff --git a/src/ai/api/squirrel_export.awk b/src/ai/api/squirrel_export.awk
index 9ce3ff26b..1a37289d6 100644
--- a/src/ai/api/squirrel_export.awk
+++ b/src/ai/api/squirrel_export.awk
@@ -86,10 +86,10 @@ BEGIN {
/^( *)private/ { if (cls_level == 1) public = "false"; next; }
# Ignore special doxygen blocks
-/^#ifndef DOXYGEN_SKIP/ { doxygen_skip = "next"; next; }
-/^#ifdef DOXYGEN_SKIP/ { doxygen_skip = "true"; next; }
-/^#endif/ { doxygen_skip = "false"; next; }
-/^#else/ {
+/^#ifndef DOXYGEN_SKIP/ { doxygen_skip = "next"; next; }
+/^#ifdef DOXYGEN_SKIP/ { doxygen_skip = "true"; next; }
+/^#endif \/\* DOXYGEN_SKIP \*\// { doxygen_skip = "false"; next; }
+/^#else/ {
if (doxygen_skip == "next") {
doxygen_skip = "true";
} else {
@@ -99,6 +99,11 @@ BEGIN {
}
{ if (doxygen_skip == "true") next }
+# Ignore functions that shouldn't be exported to squirrel
+/^#ifndef EXPORT_SKIP/ { export_skip = "true"; next; }
+/^#endif \/\* EXPORT_SKIP \*\// { export_skip = "false"; next; }
+{ if (export_skip == "true") next }
+
# Ignore the comments
/^#/ { next; }
/\/\*.*\*\// { comment = "false"; next; }