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add WOLFSSL set IO callbacks

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This commit is contained in:
Jacob Barthelmeh 2019-03-15 15:49:16 -06:00
parent 6976219b05
commit db1fabbdd4
2 changed files with 26 additions and 0 deletions
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24
src/wolfio.c
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@ -1486,6 +1486,30 @@ WOLFSSL_API void wolfSSL_CTX_SetIOSend(WOLFSSL_CTX *ctx, CallbackIOSend CBIOSend
}
/* sets the IO callback to use for receives at WOLFSSL level */
WOLFSSL_API void wolfSSL_SSLSetIORecv(WOLFSSL *ssl, CallbackIORecv CBIORecv)
{
if (ssl != NULL) {
ssl->CBIORecv = CBIORecv;
#ifdef OPENSSL_EXTRA
ssl->cbioFlag |= WOLFSSL_CBIO_RECV;
#endif
}
}
/* sets the IO callback to use for sends at WOLFSSL level */
WOLFSSL_API void wolfSSL_SSLSetIOSend(WOLFSSL *ssl, CallbackIOSend CBIOSend)
{
if (ssl != NULL) {
ssl->CBIOSend = CBIOSend;
#ifdef OPENSSL_EXTRA
ssl->cbioFlag |= WOLFSSL_CBIO_SEND;
#endif
}
}
WOLFSSL_API void wolfSSL_SetIOReadCtx(WOLFSSL* ssl, void *rctx)
{
ssl->IOCB_ReadCtx = rctx;

2
wolfssl/wolfio.h
View File

@ -418,6 +418,8 @@ typedef int (*CallbackIORecv)(WOLFSSL *ssl, char *buf, int sz, void *ctx);
typedef int (*CallbackIOSend)(WOLFSSL *ssl, char *buf, int sz, void *ctx);
WOLFSSL_API void wolfSSL_CTX_SetIORecv(WOLFSSL_CTX*, CallbackIORecv);
WOLFSSL_API void wolfSSL_CTX_SetIOSend(WOLFSSL_CTX*, CallbackIOSend);
WOLFSSL_API void wolfSSL_SSLSetIORecv(WOLFSSL*, CallbackIORecv);
WOLFSSL_API void wolfSSL_SSLSetIOSend(WOLFSSL*, CallbackIOSend);
/* deprecated old name */
#define wolfSSL_SetIORecv wolfSSL_CTX_SetIORecv
#define wolfSSL_SetIOSend wolfSSL_CTX_SetIOSend