WolfSSL
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wolfssl-py
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Fix alert history code. 

Because we access the fields of WOLFSSL_ALERT_HISTORY and WOLFSSL_ALERT directly
in do_handshake, these structs can't be opaque, or an exception will be raised
by FFI.
pull/37/head
Hayden Roche 2022-09-08 08:03:29 -07:00
parent 33aced7039
commit 401098fc33
1 changed files with 25 additions and 11 deletions
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36
wolfssl/_build_ffi.py
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@ -325,12 +325,12 @@ ffi.set_source(
)
cdef = """
/**
/*
* Constants
*/
static const long SOCKET_PEER_CLOSED_E;
/**
/*
* Types
*/
typedef unsigned char byte;
@ -338,6 +338,9 @@ cdef = """
extern int OLDTLS_ENABLED;
/*
* Opaque structs.
*/
typedef ... WOLFSSL_CTX;
typedef ... WOLFSSL;
typedef ... WOLFSSL_X509;
@ -345,30 +348,41 @@ cdef = """
typedef ... WOLFSSL_X509_STORE_CTX;
typedef ... WOLFSSL_X509_NAME;
typedef ... WOLFSSL_X509_NAME_ENTRY;
typedef ... WOLFSSL_ALERT_HISTORY;
typedef ... WOLFSSL_METHOD;
typedef ... WOLFSSL_ASN1_TIME;
typedef ... WOLFSSL_ASN1_GENERALIZEDTIME;
typedef ... WOLFSSL_ASN1_STRING;
typedef ... WOLFSSL_ASN1_OBJECT;
/*
* Non-opaque structs, where we need access to fields.
*/
typedef struct WOLFSSL_ALERT {
int code;
int level;
} WOLFSSL_ALERT;
typedef struct WOLFSSL_ALERT_HISTORY {
WOLFSSL_ALERT last_rx;
WOLFSSL_ALERT last_tx;
} WOLFSSL_ALERT_HISTORY;
typedef int (*VerifyCallback)(int, WOLFSSL_X509_STORE_CTX*);
typedef int pem_password_cb(char*, int, int, void*);
typedef int (*CallbackSniRecv)(WOLFSSL*, int*, void*);
/**
/*
* Memory
*/
void wolfSSL_Free(void*);
void wolfSSL_OPENSSL_free(void*);
/**
/*
* Debugging
*/
void wolfSSL_Debugging_ON();
void wolfSSL_Debugging_OFF();
/**
/*
* SSL/TLS Method functions
*/
"""
@ -399,7 +413,7 @@ if OLDTLS_ENABLED:
cdef += """
WOLFSSL_METHOD* wolfTLSv1_2_method(void);
/**
/*
* SSL/TLS Context functions
*/
WOLFSSL_CTX* wolfSSL_CTX_new(WOLFSSL_METHOD*);
@ -422,7 +436,7 @@ cdef += """
CallbackSniRecv);
long wolfSSL_CTX_set_mode(WOLFSSL_CTX*, long);
/**
/*
* SSL/TLS Session functions
*/
void wolfSSL_Init();
@ -449,7 +463,7 @@ cdef += """
long wolfSSL_ctrl(WOLFSSL*, int, long, void*);
void wolfSSL_set_connect_state(WOLFSSL*);
/**
/*
* WOLFSSL_X509 functions
*/
char* wolfSSL_X509_get_subjectCN(void*);
@ -492,7 +506,7 @@ cdef += """
WOLFSSL_X509_EXTENSION*);
WOLFSSL_X509* wolfSSL_X509_dup(WOLFSSL_X509*);
/**
/*
* ASN.1
*/
int wolfSSL_ASN1_STRING_length(WOLFSSL_ASN1_STRING*);
@ -508,7 +522,7 @@ cdef += """
int wolfSSL_ASN1_STRING_to_UTF8(unsigned char **,
WOLFSSL_ASN1_STRING*);
/**
/*
* Misc.
*/
int wolfSSL_library_init(void);