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More careful work with pointers.

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This commit is contained in:
Alexey Gulev 2019-09-26 14:52:03 +02:00
parent 7952bbd5f1
commit 33618ddc0a
1 changed files with 29 additions and 32 deletions
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61
extension-iap/src/iap_android.cpp
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@ -14,11 +14,15 @@ struct IAP;
#define CMD_PRODUCT_RESULT (0)
#define CMD_PURCHASE_RESULT (1)
struct Command
struct DM_ALIGNED(16) Command
{
Command()
{
memset(this, 0, sizeof(*this));
}
uint32_t m_Command;
int32_t m_ResponseCode;
char* m_Data1;
void* m_Data1;
};
static dmArray<Command> m_commandsQueue;
@ -69,15 +73,15 @@ struct IAP
static IAP g_IAP;
static void add_to_queue(Command cmd)
static void add_to_queue(Command* cmd)
{
DM_MUTEX_SCOPED_LOCK(m_mutex);
if(m_commandsQueue.Full())
{
m_commandsQueue.OffsetCapacity(1);
m_commandsQueue.OffsetCapacity(2);
}
m_commandsQueue.Push(cmd);
m_commandsQueue.Push(*cmd);
}
static void VerifyCallback(lua_State* L)
@ -265,13 +269,12 @@ JNIEXPORT void JNICALL Java_com_defold_iap_IapJNI_onProductsResult__ILjava_lang_
Command cmd;
cmd.m_Command = CMD_PRODUCT_RESULT;
cmd.m_ResponseCode = responseCode;
cmd.m_Data1 = 0;
if (pl)
{
cmd.m_Data1 = strdup(pl);
env->ReleaseStringUTFChars(productList, pl);
}
add_to_queue(cmd);
add_to_queue(&cmd);
}
JNIEXPORT void JNICALL Java_com_defold_iap_IapJNI_onPurchaseResult__ILjava_lang_String_2(JNIEnv* env, jobject, jint responseCode, jstring purchaseData)
@ -285,13 +288,12 @@ JNIEXPORT void JNICALL Java_com_defold_iap_IapJNI_onPurchaseResult__ILjava_lang_
Command cmd;
cmd.m_Command = CMD_PURCHASE_RESULT;
cmd.m_ResponseCode = responseCode;
cmd.m_Data1 = 0;
if (pd)
{
cmd.m_Data1 = strdup(pd);
env->ReleaseStringUTFChars(purchaseData, pd);
}
add_to_queue(cmd);
add_to_queue(&cmd);
}
#ifdef __cplusplus
@ -429,32 +431,12 @@ static void HandlePurchaseResult(const Command* cmd)
assert(top == lua_gettop(L));
}
static void InvokeCallback(Command* cmd)
{
switch (cmd->m_Command)
{
case CMD_PRODUCT_RESULT:
HandleProductResult(cmd);
break;
case CMD_PURCHASE_RESULT:
HandlePurchaseResult(cmd);
break;
default:
assert(false);
}
if (cmd->m_Data1) {
free(cmd->m_Data1);
}
}
static dmExtension::Result InitializeIAP(dmExtension::Params* params)
{
// TODO: Life-cycle managaemnt is *budget*. No notion of "static initalization"
// Extend extension functionality with per system initalization?
if (g_IAP.m_InitCount == 0) {
m_commandsQueue.SetCapacity(2);
m_mutex = dmMutex::New();
g_IAP.m_autoFinishTransactions = dmConfigFile::GetInt(params->m_ConfigFile, "iap.auto_finish_transactions", 1) == 1;
@ -528,8 +510,23 @@ static dmExtension::Result UpdateIAP(dmExtension::Params* params)
for(uint32_t i = 0; i != m_commandsQueue.Size(); ++i)
{
Command* cmd = &m_commandsQueue[i];
InvokeCallback(cmd);
Command& cmd = m_commandsQueue[i];
switch (cmd.m_Command)
{
case CMD_PRODUCT_RESULT:
HandleProductResult(&cmd);
break;
case CMD_PURCHASE_RESULT:
HandlePurchaseResult(&cmd);
break;
default:
assert(false);
}
if (cmd.m_Data1) {
free(cmd.m_Data1);
}
}
m_commandsQueue.SetSize(0);
return dmExtension::RESULT_OK;