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Added basic delivery receipts

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This commit is contained in:
James Booth
2015-03-11 23:18:28 +00:00
parent e5bb12a0d6
commit 78becceedb
10 changed files with 158 additions and 37 deletions
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103
src/xmpp/message.c
View File

@@ -82,25 +82,35 @@ message_add_handlers(void)
void
message_send_chat(const char * const barejid, const char * const msg)
{
xmpp_stanza_t *message;
xmpp_conn_t * const conn = connection_get_conn();
xmpp_ctx_t * const ctx = connection_get_ctx();
ChatSession *session = chat_session_get(barejid);
char *state = NULL;
char *jid = NULL;
if (session) {
char *state = NULL;
if (prefs_get_boolean(PREF_STATES) && session->send_states) {
state = STANZA_NAME_ACTIVE;
}
Jid *jidp = jid_create_from_bare_and_resource(session->barejid, session->resource);
message = stanza_create_message(ctx, jidp->fulljid, STANZA_TYPE_CHAT, msg, state, false);
jid = strdup(jidp->fulljid);
jid_destroy(jidp);
} else {
char *state = NULL;
if (prefs_get_boolean(PREF_STATES)) {
state = STANZA_NAME_ACTIVE;
}
message = stanza_create_message(ctx, barejid, STANZA_TYPE_CHAT, msg, state, false);
jid = strdup(barejid);
}
xmpp_stanza_t *message = stanza_create_message(ctx, jid, STANZA_TYPE_CHAT, msg);
free(jid);
if (state) {
stanza_attach_state(ctx, message, state);
}
if (prefs_get_boolean(PREF_RECEIPTS)) {
stanza_attach_receipt_request(ctx, message);
}
xmpp_send(conn, message);
@@ -110,25 +120,35 @@ message_send_chat(const char * const barejid, const char * const msg)
void
message_send_chat_encrypted(const char * const barejid, const char * const msg)
{
xmpp_stanza_t *message;
xmpp_conn_t * const conn = connection_get_conn();
xmpp_ctx_t * const ctx = connection_get_ctx();
ChatSession *session = chat_session_get(barejid);
char *state = NULL;
char *jid = NULL;
if (session) {
char *state = NULL;
if (prefs_get_boolean(PREF_STATES) && session->send_states) {
state = STANZA_NAME_ACTIVE;
}
Jid *jidp = jid_create_from_bare_and_resource(session->barejid, session->resource);
message = stanza_create_message(ctx, jidp->fulljid, STANZA_TYPE_CHAT, msg, state, true);
jid = strdup(jidp->fulljid);
jid_destroy(jidp);
} else {
char *state = NULL;
if (prefs_get_boolean(PREF_STATES)) {
state = STANZA_NAME_ACTIVE;
}
message = stanza_create_message(ctx, barejid, STANZA_TYPE_CHAT, msg, state, true);
jid = strdup(barejid);
}
xmpp_stanza_t *message = stanza_create_message(ctx, barejid, STANZA_TYPE_CHAT, msg);
free(jid);
if (state) {
stanza_attach_state(ctx, message, state);
}
stanza_attach_carbons_private(ctx, message);
if (prefs_get_boolean(PREF_RECEIPTS)) {
stanza_attach_receipt_request(ctx, message);
}
xmpp_send(conn, message);
@@ -140,7 +160,7 @@ message_send_private(const char * const fulljid, const char * const msg)
{
xmpp_conn_t * const conn = connection_get_conn();
xmpp_ctx_t * const ctx = connection_get_ctx();
xmpp_stanza_t *message = stanza_create_message(ctx, fulljid, STANZA_TYPE_CHAT, msg, NULL, false);
xmpp_stanza_t *message = stanza_create_message(ctx, fulljid, STANZA_TYPE_CHAT, msg);
xmpp_send(conn, message);
xmpp_stanza_release(message);
@@ -151,7 +171,7 @@ message_send_groupchat(const char * const roomjid, const char * const msg)
{
xmpp_conn_t * const conn = connection_get_conn();
xmpp_ctx_t * const ctx = connection_get_ctx();
xmpp_stanza_t *message = stanza_create_message(ctx, roomjid, STANZA_TYPE_GROUPCHAT, msg, NULL, false);
xmpp_stanza_t *message = stanza_create_message(ctx, roomjid, STANZA_TYPE_GROUPCHAT, msg);
xmpp_send(conn, message);
xmpp_stanza_release(message);
@@ -441,6 +461,29 @@ _groupchat_handler(xmpp_conn_t * const conn,
return 1;
}
void
_message_send_receipt(const char * const fulljid, const char * const message_id)
{
xmpp_conn_t * const conn = connection_get_conn();
xmpp_ctx_t * const ctx = connection_get_ctx();
xmpp_stanza_t *message = xmpp_stanza_new(ctx);
char *id = create_unique_id("receipt");
xmpp_stanza_set_name(message, STANZA_NAME_MESSAGE);
xmpp_stanza_set_id(message, id);
xmpp_stanza_set_attribute(message, STANZA_ATTR_TO, fulljid);
xmpp_stanza_t *receipt = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(receipt, "received");
xmpp_stanza_set_ns(receipt, STANZA_NS_RECEIPTS);
xmpp_stanza_set_attribute(receipt, STANZA_ATTR_ID, message_id);
xmpp_stanza_add_child(message, receipt);
xmpp_stanza_release(receipt);
xmpp_send(conn, message);
xmpp_stanza_release(message);
}
static int
_chat_handler(xmpp_conn_t * const conn, xmpp_stanza_t * const stanza,
void * const userdata)
@@ -451,10 +494,28 @@ _chat_handler(xmpp_conn_t * const conn, xmpp_stanza_t * const stanza,
return 1;
}
// check if message receipt
xmpp_stanza_t *receipt = xmpp_stanza_get_child_by_ns(stanza, STANZA_NS_RECEIPTS);
if (receipt) {
char *name = xmpp_stanza_get_name(receipt);
if (g_strcmp0(name, "received") == 0) {
char *id = xmpp_stanza_get_attribute(receipt, STANZA_ATTR_ID);
if (id) {
char *fulljid = xmpp_stanza_get_attribute(stanza, STANZA_ATTR_FROM);
if (fulljid) {
Jid *jidp = jid_create(fulljid);
handle_message_receipt(jidp->barejid, id);
jid_destroy(jidp);
}
}
}
}
// check if carbon message
xmpp_stanza_t *received = xmpp_stanza_get_child_by_ns(stanza, STANZA_NS_CARBONS);
if(received != NULL){
xmpp_stanza_t *forwarded = xmpp_stanza_get_child_by_ns(received, STANZA_NS_FORWARD);
xmpp_stanza_t *carbons = xmpp_stanza_get_child_by_ns(stanza, STANZA_NS_CARBONS);
if (carbons){
xmpp_stanza_t *forwarded = xmpp_stanza_get_child_by_ns(carbons, STANZA_NS_FORWARD);
xmpp_stanza_t *message = xmpp_stanza_get_child_by_name(forwarded, STANZA_NAME_MESSAGE);
xmpp_ctx_t *ctx = connection_get_ctx();
@@ -535,6 +596,7 @@ _chat_handler(xmpp_conn_t * const conn, xmpp_stanza_t * const stanza,
// determine if the notifications happened whilst offline
GTimeVal tv_stamp;
gboolean delayed = stanza_get_delay(stanza, &tv_stamp);
char *id = xmpp_stanza_get_id(stanza);
// check for and deal with message
xmpp_stanza_t *body = xmpp_stanza_get_child_by_name(stanza, STANZA_NAME_BODY);
@@ -546,6 +608,15 @@ _chat_handler(xmpp_conn_t * const conn, xmpp_stanza_t * const stanza,
} else {
handle_incoming_message(jid->barejid, jid->resourcepart, message);
}
if (id) {
xmpp_stanza_t *receipts = xmpp_stanza_get_child_by_ns(stanza, STANZA_NS_RECEIPTS);
if (receipts) {
char *receipts_name = xmpp_stanza_get_name(receipts);
if (g_strcmp0(receipts_name, "request") == 0) {
_message_send_receipt(jid->fulljid, id);
}
}
}
xmpp_free(ctx, message);
}
}
@@ -574,4 +645,4 @@ _chat_handler(xmpp_conn_t * const conn, xmpp_stanza_t * const stanza,
jid_destroy(jid);
return 1;
}
}
}

55
src/xmpp/stanza.c
View File

@@ -281,10 +281,45 @@ stanza_create_room_subject_message(xmpp_ctx_t *ctx, const char * const room, con
return msg;
}
xmpp_stanza_t *
stanza_attach_state(xmpp_ctx_t *ctx, xmpp_stanza_t *stanza, const char * const state)
{
xmpp_stanza_t *chat_state = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(chat_state, state);
xmpp_stanza_set_ns(chat_state, STANZA_NS_CHATSTATES);
xmpp_stanza_add_child(stanza, chat_state);
xmpp_stanza_release(chat_state);
return stanza;
}
xmpp_stanza_t *
stanza_attach_carbons_private(xmpp_ctx_t *ctx, xmpp_stanza_t *stanza)
{
xmpp_stanza_t *private_carbon = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(private_carbon, "private");
xmpp_stanza_set_ns(private_carbon, STANZA_NS_CARBONS);
xmpp_stanza_add_child(stanza, private_carbon);
xmpp_stanza_release(private_carbon);
return stanza;
}
xmpp_stanza_t *
stanza_attach_receipt_request(xmpp_ctx_t *ctx, xmpp_stanza_t *stanza)
{
xmpp_stanza_t *receipet_request = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(receipet_request, "request");
xmpp_stanza_set_ns(receipet_request, STANZA_NS_RECEIPTS);
xmpp_stanza_add_child(stanza, receipet_request);
xmpp_stanza_release(receipet_request);
return stanza;
}
xmpp_stanza_t *
stanza_create_message(xmpp_ctx_t *ctx, const char * const recipient,
const char * const type, const char * const message,
const char * const state, gboolean encrypted)
const char * const type, const char * const message)
{
xmpp_stanza_t *msg, *body, *text;
@@ -306,22 +341,6 @@ stanza_create_message(xmpp_ctx_t *ctx, const char * const recipient,
xmpp_stanza_add_child(msg, body);
xmpp_stanza_release(body);
if (state != NULL) {
xmpp_stanza_t *chat_state = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(chat_state, state);
xmpp_stanza_set_ns(chat_state, STANZA_NS_CHATSTATES);
xmpp_stanza_add_child(msg, chat_state);
xmpp_stanza_release(chat_state);
}
if (encrypted) {
xmpp_stanza_t *private_carbon = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(private_carbon, "private");
xmpp_stanza_set_ns(private_carbon, STANZA_NS_CARBONS);
xmpp_stanza_add_child(msg, private_carbon);
xmpp_stanza_release(private_carbon);
}
return msg;
}

8
src/xmpp/stanza.h
View File

@@ -158,6 +158,7 @@
#define STANZA_NS_PUBSUB "http://jabber.org/protocol/pubsub"
#define STANZA_NS_CARBONS "urn:xmpp:carbons:2"
#define STANZA_NS_FORWARD "urn:xmpp:forward:0"
#define STANZA_NS_RECEIPTS "urn:xmpp:receipts"
#define STANZA_DATAFORM_SOFTWARE "urn:xmpp:dataforms:softwareinfo"
@@ -189,9 +190,12 @@ xmpp_stanza_t * stanza_disable_carbons(xmpp_ctx_t *ctx);
xmpp_stanza_t* stanza_create_chat_state(xmpp_ctx_t *ctx,
const char * const fulljid, const char * const state);
xmpp_stanza_t * stanza_attach_state(xmpp_ctx_t *ctx, xmpp_stanza_t *stanza, const char * const state);
xmpp_stanza_t * stanza_attach_carbons_private(xmpp_ctx_t *ctx, xmpp_stanza_t *stanza);
xmpp_stanza_t * stanza_attach_receipt_request(xmpp_ctx_t *ctx, xmpp_stanza_t *stanza);
xmpp_stanza_t* stanza_create_message(xmpp_ctx_t *ctx,
const char * const recipient, const char * const type,
const char * const message, const char * const state, gboolean encrypted);
const char * const recipient, const char * const type, const char * const message);
xmpp_stanza_t* stanza_create_room_join_presence(xmpp_ctx_t * const ctx,
const char * const full_room_jid, const char * const passwd);