first shot implementation of nsNNTPNewsgroupPost

mailnews/news/src/nsNNTPNewsgroupPost.cpp

@@ -0,0 +1,173 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.0 (the "NPL"); you may not use this file except in
+ * compliance with the NPL.  You may obtain a copy of the NPL at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the NPL is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
+ * for the specific language governing rights and limitations under the
+ * NPL.
+ *
+ * The Initial Developer of this code under the NPL is Netscape
+ * Communications Corporation.  Portions created by Netscape are
+ * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Reserved.
+ */
+
+#include "nsINNTPNewsgroupPost.h"
+#include "nsNNTPNewsgroupPost.h"
+
+#include "plstr.h"
+#include "prmem.h"
+
+class nsNNTPNewsgroupPost : nsINNTPNewsgroupPost {
+    
+public:
+    nsNNTPNewsgroupPost();
+
+    NS_DECL_ISUPPORTS
+    
+    // Required headers
+    NS_IMPL_CLASS_GETSET_STR(RelayVersion, m_relayVersion);
+    NS_IMPL_CLASS_GETSET_STR(PostingVersion, m_postingVersion);
+    NS_IMPL_CLASS_GETSET_STR(From, m_from);
+    NS_IMPL_CLASS_GETSET_STR(Date, m_date);
+    NS_IMPL_CLASS_GETSET_STR(Subject, m_subject);
+    
+    NS_IMETHOD AddNewsgroup(const char *newsgroupName);
+    NS_IMETHOD GetNewsgroups(char * *aNewsgroups);
+    
+    NS_IMETHOD GetMessageID(char * *aMessageID);
+    
+    NS_IMPL_CLASS_GETSET_STR(Path, m_path);
+
+    // Optional Headers
+    NS_IMPL_CLASS_GETSET_STR(ReplyTo, m_replyTo);
+    NS_IMPL_CLASS_GETSET_STR(Sender, m_sender);
+    NS_IMPL_CLASS_GETSET_STR(FollowupTo, m_followupTo);
+    NS_IMPL_CLASS_GETSET_STR(DateRecieved, m_dateRecieved);
+    NS_IMPL_CLASS_GETSET_STR(Expires, m_expires);
+    NS_IMPL_CLASS_GETSET_STR(Control, m_control);
+    NS_IMPL_CLASS_GETSET_STR(Distribution, m_distribution);
+    NS_IMPL_CLASS_GETSET_STR(Organization, m_organization);
+    NS_IMPL_CLASS_GETSET_STR(Body, m_body);    
+
+    NS_IMETHOD AddReference(const char *referenceID);
+    NS_IMETHOD GetReferences(char * *aReferences);
+
+
+    NS_IMETHOD isValid(PRBool *_retval);
+    
+    NS_IMETHOD MakeControlCancel(const char *messageID);
+
+    NS_IMPL_CLASS_GETTER(GetIsControl, PRBool, m_isControl);
+
+    NS_IMETHOD GetFullMessage(char **message);
+    
+private:
+    char *m_relayVersion;
+    char *m_postingVersion;
+    char *m_from;
+    char *m_date;
+    char *m_newsgroups;
+    char *m_messageID;
+    char *m_subject;
+    char *m_path;
+
+    
+    char *m_replyTo;
+    char *m_sender;
+    char *m_followupTo;
+    char *m_dateRecieved;
+    char *m_expires;
+    char *m_control;
+    char *m_distribution;
+    char *m_organization;
+    char *m_body;
+    
+    char *m_fullMessage;
+
+    PRBool m_isControl;
+};
+
+nsNNTPNewsgroupPost::nsNNTPNewsgroupPost()
+{
+    m_relayVersion=nsnull;
+    m_postingVersion=nsnull;
+    m_from=nsnull;
+    m_date=nsnull;
+    m_subject=nsnull;
+    m_path=nsnull;
+    m_replyTo=nsnull;
+    m_sender=nsnull;
+    m_followupTo=nsnull;
+    m_dateRecieved=nsnull;
+    m_expires=nsnull;
+    m_control=nsnull;
+    m_distribution=nsnull;
+    m_organization=nsnull;
+    m_body=nsnull;
+
+    m_fullMessage=nsnull;
+    m_isControl=PR_FALSE;
+
+}
+
+nsresult
+nsNNTPNewsgroupPost::isValid(PRBool *_retval)
+{
+    if (!_retval) return NS_OK;
+
+    // check if required headers exist
+    *_retval = (m_relayVersion &&
+                m_postingVersion &&
+                m_from &&
+                m_date &&
+                m_subject &&
+                m_newsgroups &&
+                m_messageID &&
+                m_path);
+    return NS_OK;
+}
+
+/* XXX - I'm just guessing at how this works, see RFC850 for more */
+nsresult
+nsNNTPNewsgroupPost::MakeControlCancel(const char *messageID)
+{
+    char *new_subject = (char *)PR_Calloc(PL_strlen(messageID) +
+                                          PL_strlen("CANCEL ") + 1,
+                                          sizeof(char));
+    PL_strcpy(new_subject, "CANCEL ");
+    PL_strcat(new_subject, messageID);
+
+    m_isControl = TRUE;
+    SetSubject(new_subject);
+
+    return NS_OK;
+}
+
+nsresult
+nsNNTPNewsgroupPost::GetFullMessage(char **message)
+{
+    if (!message) return NS_ERROR_NULL_POINTER;
+    PRBool valid=PR_FALSE;
+    isValid(&valid);
+    if (!valid) return NS_ERROR_NOT_INITIALIZED;
+
+    *message="";
+    return NS_OK;
+}
+
+NS_BEGIN_EXTERN_C
+
+nsresult NS_NewNewsgroupPost(nsINNTPNewsgroupPost **aPost)
+{
+    if (!aPost) return NS_ERROR_NULL_POINTER;
+    nsNNTPNewsgroupPost *post = new nsNNTPNewsgroupPost();
+    return post->QueryInterface(nsINNTPNewsgroupPost::IID(),
+                                (void **)*aPost);
+}
+
+NS_END_EXTERN_C

mailnews/news/src/nsNNTPNewsgroupPost.h

@@ -0,0 +1,32 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.0 (the "NPL"); you may not use this file except in
+ * compliance with the NPL.  You may obtain a copy of the NPL at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the NPL is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
+ * for the specific language governing rights and limitations under the
+ * NPL.
+ *
+ * The Initial Developer of this code under the NPL is Netscape
+ * Communications Corporation.  Portions created by Netscape are
+ * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Reserved.
+ */
+
+#ifndef __nsNNTPNewsgroupPost_h
+#define __nsNNTPNewsgroupPost_h
+
+#include "msgCore.h"
+#include "nsINNTPNewsgroupPost.h"
+
+NS_BEGIN_EXTERN_C
+
+nsresult
+NS_NewNewsgroupPost(nsINNTPNewsgroupPost **post);
+
+NS_END_EXTERN_C
+
+#endif