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smtp: Re-factored the SMTP_AUTH* state machine constants

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Re-factored the SMTP_AUTH* constants, that are used by the state
machine, to be clearer to read.
This commit is contained in:
Steve Holme 2012-06-06 20:14:52 +01:00
parent eef4b3fcfc
commit 00fddba672
2 changed files with 34 additions and 34 deletions
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52
lib/smtp.c
View File

@ -288,14 +288,14 @@ static void state(struct connectdata *conn, smtpstate newstate)
"HELO",
"STARTTLS",
"UPGRADETLS",
"AUTHPLAIN",
"AUTHLOGIN",
"AUTHPASSWD",
"AUTHCRAM",
"AUTHDIGESTMD5",
"AUTHDIGESTMD5_RESP",
"AUTHNTLM",
"AUTHNTLM_TYPE2MSG",
"AUTH_PLAIN",
"AUTH_LOGIN",
"AUTH_PASSWD",
"AUTH_CRAMMD5",
"AUTH_DIGESTMD5",
"AUTH_DIGESTMD5_RESP",
"AUTH_NTLM",
"AUTH_NTLM_TYPE2MSG",
"AUTH",
"MAIL",
"RCPT",
@ -373,12 +373,12 @@ static CURLcode smtp_authenticate(struct connectdata *conn)
#ifndef CURL_DISABLE_CRYPTO_AUTH
if(smtpc->authmechs & SASL_AUTH_DIGEST_MD5) {
mech = "DIGEST-MD5";
state1 = SMTP_AUTHDIGESTMD5;
state1 = SMTP_AUTH_DIGESTMD5;
smtpc->authused = SASL_AUTH_DIGEST_MD5;
}
else if(smtpc->authmechs & SASL_AUTH_CRAM_MD5) {
mech = "CRAM-MD5";
state1 = SMTP_AUTHCRAMMD5;
state1 = SMTP_AUTH_CRAMMD5;
smtpc->authused = SASL_AUTH_CRAM_MD5;
}
else
@ -386,8 +386,8 @@ static CURLcode smtp_authenticate(struct connectdata *conn)
#ifdef USE_NTLM
if(smtpc->authmechs & SASL_AUTH_NTLM) {
mech = "NTLM";
state1 = SMTP_AUTHNTLM;
state2 = SMTP_AUTHNTLM_TYPE2MSG;
state1 = SMTP_AUTH_NTLM;
state2 = SMTP_AUTH_NTLM_TYPE2MSG;
smtpc->authused = SASL_AUTH_NTLM;
result = Curl_sasl_create_ntlm_type1_message(conn->user, conn->passwd,
&conn->ntlm,
@ -397,15 +397,15 @@ static CURLcode smtp_authenticate(struct connectdata *conn)
#endif
if(smtpc->authmechs & SASL_AUTH_LOGIN) {
mech = "LOGIN";
state1 = SMTP_AUTHLOGIN;
state2 = SMTP_AUTHPASSWD;
state1 = SMTP_AUTH_LOGIN;
state2 = SMTP_AUTH_PASSWD;
smtpc->authused = SASL_AUTH_LOGIN;
result = Curl_sasl_create_login_message(conn->data, conn->user,
&initresp, &len);
}
else if(smtpc->authmechs & SASL_AUTH_PLAIN) {
mech = "PLAIN";
state1 = SMTP_AUTHPLAIN;
state1 = SMTP_AUTH_PLAIN;
state2 = SMTP_AUTH;
smtpc->authused = SASL_AUTH_PLAIN;
result = Curl_sasl_create_plain_message(conn->data, conn->user,
@ -638,7 +638,7 @@ static CURLcode smtp_state_authlogin_resp(struct connectdata *conn,
result = Curl_pp_sendf(&conn->proto.smtpc.pp, "%s", authuser);
if(!result)
state(conn, SMTP_AUTHPASSWD);
state(conn, SMTP_AUTH_PASSWD);
}
Curl_safefree(authuser);
}
@ -769,7 +769,7 @@ static CURLcode smtp_state_authdigest_resp(struct connectdata *conn,
result = Curl_pp_sendf(&conn->proto.smtpc.pp, "%s", rplyb64);
if(!result)
state(conn, SMTP_AUTHDIGESTMD5_RESP);
state(conn, SMTP_AUTH_DIGESTMD5_RESP);
}
Curl_safefree(rplyb64);
@ -834,7 +834,7 @@ static CURLcode smtp_state_auth_ntlm_resp(struct connectdata *conn,
result = Curl_pp_sendf(&conn->proto.smtpc.pp, "%s", type1msg);
if(!result)
state(conn, SMTP_AUTHNTLM_TYPE2MSG);
state(conn, SMTP_AUTH_NTLM_TYPE2MSG);
}
Curl_safefree(type1msg);
@ -1151,38 +1151,38 @@ static CURLcode smtp_statemach_act(struct connectdata *conn)
result = smtp_state_starttls_resp(conn, smtpcode, smtpc->state);
break;
case SMTP_AUTHPLAIN:
case SMTP_AUTH_PLAIN:
result = smtp_state_authplain_resp(conn, smtpcode, smtpc->state);
break;
case SMTP_AUTHLOGIN:
case SMTP_AUTH_LOGIN:
result = smtp_state_authlogin_resp(conn, smtpcode, smtpc->state);
break;
case SMTP_AUTHPASSWD:
case SMTP_AUTH_PASSWD:
result = smtp_state_authpasswd_resp(conn, smtpcode, smtpc->state);
break;
#ifndef CURL_DISABLE_CRYPTO_AUTH
case SMTP_AUTHCRAMMD5:
case SMTP_AUTH_CRAMMD5:
result = smtp_state_authcram_resp(conn, smtpcode, smtpc->state);
break;
case SMTP_AUTHDIGESTMD5:
case SMTP_AUTH_DIGESTMD5:
result = smtp_state_authdigest_resp(conn, smtpcode, smtpc->state);
break;
case SMTP_AUTHDIGESTMD5_RESP:
case SMTP_AUTH_DIGESTMD5_RESP:
result = smtp_state_authdigest_resp_resp(conn, smtpcode, smtpc->state);
break;
#endif
#ifdef USE_NTLM
case SMTP_AUTHNTLM:
case SMTP_AUTH_NTLM:
result = smtp_state_auth_ntlm_resp(conn, smtpcode, smtpc->state);
break;
case SMTP_AUTHNTLM_TYPE2MSG:
case SMTP_AUTH_NTLM_TYPE2MSG:
result = smtp_state_auth_ntlm_type2msg_resp(conn, smtpcode,
smtpc->state);
break;

16
lib/smtp.h
View File

@ -36,14 +36,14 @@ typedef enum {
SMTP_STARTTLS,
SMTP_UPGRADETLS, /* asynchronously upgrade the connection to SSL/TLS
(multi mode only) */
SMTP_AUTHPLAIN,
SMTP_AUTHLOGIN,
SMTP_AUTHPASSWD,
SMTP_AUTHCRAMMD5,
SMTP_AUTHDIGESTMD5,
SMTP_AUTHDIGESTMD5_RESP,
SMTP_AUTHNTLM,
SMTP_AUTHNTLM_TYPE2MSG,
SMTP_AUTH_PLAIN,
SMTP_AUTH_LOGIN,
SMTP_AUTH_PASSWD,
SMTP_AUTH_CRAMMD5,
SMTP_AUTH_DIGESTMD5,
SMTP_AUTH_DIGESTMD5_RESP,
SMTP_AUTH_NTLM,
SMTP_AUTH_NTLM_TYPE2MSG,
SMTP_AUTH,
SMTP_MAIL, /* MAIL FROM */
SMTP_RCPT, /* RCPT TO */