bool AchdHandle::start(QString hostname, QString description)
{
if(!parse_description(description))
return false;
return start(hostname);
}
cst_val *cst_args(char **argv, int argc,
const char *description,
cst_features *args)
{
/* parses the given arguments wrt the description */
cst_features *op_types = new_features();
cst_val *files = NULL;
int i;
const char *type;
parse_description(description,op_types);
for (i=1; i<argc; i++)
{
if (argv[i][0] == '-')
{
if ((!feat_present(op_types,argv[i])) ||
(cst_streq("-h",argv[i])) ||
(cst_streq("-?",argv[i])) ||
(cst_streq("--help",argv[i])) ||
(cst_streq("-help",argv[i])))
parse_usage(argv[0],"","",description);
else
{
type = feat_string(op_types,argv[i]);
if (cst_streq("<binary>",type))
feat_set_string(args,argv[i],"true");
else
{
if (i+1 == argc)
parse_usage(argv[0],
"missing argument for ",argv[i],
description);
if (cst_streq("<int>",type))
feat_set_int(args,argv[i],atoi(argv[i+1]));
else if (cst_streq("<float>",type))
feat_set_float(args,argv[i],atof(argv[i+1]));
else if (cst_streq("<string>",type))
feat_set_string(args,argv[i],argv[i+1]);
else
parse_usage(argv[0],
"unknown arg type ",type,
description);
i++;
}
}
}
else
files = cons_val(string_val(argv[i]),files);
}
delete_features(op_types);
return val_reverse(files);
}
void
gabble_jingle_content_parse_accept (GabbleJingleContent *c,
WockyNode *content_node, gboolean google_mode, GError **error)
{
GabbleJingleContentPrivate *priv = c->priv;
const gchar *senders;
WockyNode *trans_node, *desc_node;
JingleDialect dialect = gabble_jingle_session_get_dialect (c->session);
JingleContentSenders newsenders;
desc_node = wocky_node_get_child (content_node, "description");
trans_node = wocky_node_get_child (content_node, "transport");
senders = wocky_node_get_attribute (content_node, "senders");
if (GABBLE_IS_JINGLE_MEDIA_RTP (c) &&
JINGLE_IS_GOOGLE_DIALECT (dialect) && trans_node == NULL)
{
DEBUG ("no transport node, assuming GTalk3 dialect");
/* gtalk lj0.3 assumes google-p2p transport */
g_object_set (c->session, "dialect", JINGLE_DIALECT_GTALK3, NULL);
}
if (senders == NULL)
newsenders = get_default_senders (c);
else
newsenders = parse_senders (senders);
if (newsenders == JINGLE_CONTENT_SENDERS_NONE)
{
SET_BAD_REQ ("invalid content senders");
return;
}
if (newsenders != priv->senders)
{
DEBUG ("changing senders from %s to %s", produce_senders (priv->senders),
produce_senders (newsenders));
priv->senders = newsenders;
g_object_notify ((GObject *) c, "senders");
}
parse_description (c, desc_node, error);
if (*error != NULL)
return;
priv->state = JINGLE_CONTENT_STATE_ACKNOWLEDGED;
g_object_notify ((GObject *) c, "state");
if (trans_node != NULL)
{
gabble_jingle_transport_iface_parse_candidates (priv->transport,
trans_node, NULL);
}
}
void
gabble_jingle_content_parse_description_info (GabbleJingleContent *c,
WockyNode *content_node, GError **error)
{
GabbleJingleContentPrivate *priv = c->priv;
WockyNode *desc_node;
desc_node = wocky_node_get_child (content_node, "description");
if (desc_node == NULL)
{
SET_BAD_REQ ("invalid description-info action");
return;
}
if (priv->created_by_us && priv->state < JINGLE_CONTENT_STATE_ACKNOWLEDGED)
{
/* The stream was created by us and the other side didn't acknowledge it
* yet, thus we don't have their codec information, thus the
* description-info isn't meaningful and can be ignored */
DEBUG ("Ignoring description-info as we didn't receive the codecs yet");
return;
}
parse_description (c, desc_node, error);
}
bool mdk_dict::load_ifo(const gchar *file)
{
gchar *buffer;
if (!g_file_get_contents(file, &buffer, NULL, NULL))
return false;
#define DICT_MAGIC_DATA "StarDict's dict ifo file\nversion="
if (!g_str_has_prefix(buffer, DICT_MAGIC_DATA))
{
g_free(buffer);
return false;
}
bool is_dict_300 = false;
gchar *p1;
p1 = buffer + sizeof(DICT_MAGIC_DATA) -1;
#define DICT_VERSION_242 "2.4.2\n"
#define DICT_VERSION_300 "3.0.0\n"
if (g_str_has_prefix(p1, DICT_VERSION_242)) {
p1 += sizeof(DICT_VERSION_242) -2;
} else if (g_str_has_prefix(p1, DICT_VERSION_300)) {
p1 += sizeof(DICT_VERSION_300) -2;
is_dict_300 = true;
} else {
g_print("Load %s failed: Unknown version.\n", file);
g_free(buffer);
return false;
}
gchar *p2, *p3;
p2 = strstr(p1,"\nwordcount=");
if (!p2) {
g_free(buffer);
return false;
}
p3 = strchr(p2 + sizeof("\nwordcount=")-1,'\n');
gchar *tmpstr = (gchar *)g_memdup(p2 + sizeof("\nwordcount=") - 1,
p3 - (p2+sizeof("\nwordcount=") - 1) + 1);
tmpstr[p3 - (p2 + sizeof("\nwordcount=") - 1)] = '\0';
wordcount = atol(tmpstr);
g_free(tmpstr);
p2 = strstr(p1,"\nsynwordcount=");
if (p2) {
p3 = strchr(p2 + sizeof("\nsynwordcount=") - 1, '\n');
gchar *tmpstr = (gchar *)g_memdup(p2 + sizeof("\nsynwordcount=") - 1,
p3 - (p2 + sizeof("\nsynwordcount=") - 1) + 1);
tmpstr[p3-(p2+sizeof("\nsynwordcount=")-1)] = '\0';
synwordcount = atol(tmpstr);
g_free(tmpstr);
} else {
synwordcount = 0;
}
p2 = strstr(p1,"\nidxfilesize=");
if (!p2) {
g_free(buffer);
return false;
}
p3 = strchr(p2+ sizeof("\nidxfilesize=")-1,'\n');
tmpstr = (gchar *)g_memdup(p2 + sizeof("\nidxfilesize=")-1,
p3 - (p2 + sizeof("\nidxfilesize=")-1)+1);
tmpstr[p3-(p2+sizeof("\nidxfilesize=")-1)] = '\0';
index_file_size = atol(tmpstr);
g_free(tmpstr);
p2 = strstr(p1,"\ndicttype=");
if (p2) {
p2+=sizeof("\ndicttype=")-1;
p3 = strchr(p2, '\n');
dicttype.assign(p2, p3-p2);
}
p2 = strstr(p1,"\nbookname=");
if (!p2) {
g_free(buffer);
return false;
}
p2 = p2 + sizeof("\nbookname=") -1;
p3 = strchr(p2, '\n');
bookname.assign(p2, p3-p2);
p2 = strstr(p1,"\nauthor=");
if (p2) {
p2 = p2 + sizeof("\nauthor=") -1;
p3 = strchr(p2, '\n');
author.assign(p2, p3-p2);
}
p2 = strstr(p1,"\nemail=");
if (p2) {
p2 = p2 + sizeof("\nemail=") -1;
p3 = strchr(p2, '\n');
email.assign(p2, p3-p2);
}
p2 = strstr(p1,"\nwebsite=");
if (p2) {
p2 = p2 + sizeof("\nwebsite=") -1;
p3 = strchr(p2, '\n');
website.assign(p2, p3-p2);
}
p2 = strstr(p1,"\ndate=");
if (p2) {
p2 = p2 + sizeof("\ndate=") -1;
p3 = strchr(p2, '\n');
date.assign(p2, p3-p2);
}
p2 = strstr(p1,"\ndescription=");
if (p2)
{
p2 = p2 + sizeof("\ndescription=")-1;
p3 = strchr(p2, '\n');
parse_description(p2, p3 - p2, description);
}
p2 = strstr(p1,"\nsametypesequence=");
if (p2)
{
p2 += sizeof("\nsametypesequence=") - 1;
p3 = strchr(p2, '\n');
sametypesequence.assign(p2, p3 - p2);
}
g_free(buffer);
if (wordcount == 0)
return false;
return true;
}
//looks not optimal, TODO: refactor
bool DictInfo::load_from_ifo_file(const std::string& ifofilename,
bool istreedict)
{
ifo_file_name=ifofilename;
gchar *buffer;
if (!g_file_get_contents(ifofilename.c_str(), &buffer, NULL, NULL))
return false;
#define TREEDICT_MAGIC_DATA "StarDict's treedict ifo file\nversion="
#define DICT_MAGIC_DATA "StarDict's dict ifo file\nversion="
const gchar *magic_data=istreedict ? TREEDICT_MAGIC_DATA : DICT_MAGIC_DATA;
if (!g_str_has_prefix(buffer, magic_data)) {
g_free(buffer);
return false;
}
bool is_dict_300 = false;
gchar *p1;
if (istreedict) {
p1 = buffer + sizeof(TREEDICT_MAGIC_DATA) -1;
#define TREEDICT_VERSION_242 "2.4.2\n"
if (g_str_has_prefix(p1, TREEDICT_VERSION_242)) {
p1 += sizeof(TREEDICT_VERSION_242) -2;
} else {
g_print("Load %s failed: Unknown version.\n", ifofilename.c_str());
g_free(buffer);
return false;
}
} else {
p1 = buffer + sizeof(DICT_MAGIC_DATA) -1;
#define DICT_VERSION_242 "2.4.2\n"
#define DICT_VERSION_300 "3.0.0\n"
if (g_str_has_prefix(p1, DICT_VERSION_242)) {
p1 += sizeof(DICT_VERSION_242) -2;
} else if (g_str_has_prefix(p1, DICT_VERSION_300)) {
p1 += sizeof(DICT_VERSION_300) -2;
is_dict_300 = true;
} else {
g_print("Load %s failed: Unknown version.\n", ifofilename.c_str());
g_free(buffer);
return false;
}
}
gchar *p2,*p3;
if (is_dict_300) {
p2 = strstr(p1,"\nidxoffsetbits=");
if (p2) {
p2 = p2 + sizeof("\nidxoffsetbits=") -1;
if (g_str_has_prefix(p2, "64\n")) {
// TODO
g_print("Load %s failed: not supported presently.\n", ifofilename.c_str());
g_free(buffer);
return false;
}
}
}
p2 = strstr(p1,"\nwordcount=");
if (!p2) {
g_free(buffer);
return false;
}
p3 = strchr(p2+ sizeof("\nwordcount=")-1,'\n');
gchar *tmpstr = (gchar *)g_memdup(p2+sizeof("\nwordcount=")-1, p3-(p2+sizeof("\nwordcount=")-1)+1);
tmpstr[p3-(p2+sizeof("\nwordcount=")-1)] = '\0';
wordcount = atol(tmpstr);
g_free(tmpstr);
p2 = strstr(p1,"\nsynwordcount=");
if (p2) {
p3 = strchr(p2+ sizeof("\nsynwordcount=")-1,'\n');
gchar *tmpstr = (gchar *)g_memdup(p2+sizeof("\nsynwordcount=")-1, p3-(p2+sizeof("\nsynwordcount=")-1)+1);
tmpstr[p3-(p2+sizeof("\nsynwordcount=")-1)] = '\0';
synwordcount = atol(tmpstr);
g_free(tmpstr);
} else {
synwordcount = 0;
}
if (istreedict) {
p2 = strstr(p1,"\ntdxfilesize=");
if (!p2) {
g_free(buffer);
return false;
}
p3 = strchr(p2+ sizeof("\ntdxfilesize=")-1,'\n');
tmpstr = (gchar *)g_memdup(p2+sizeof("\ntdxfilesize=")-1, p3-(p2+sizeof("\ntdxfilesize=")-1)+1);
tmpstr[p3-(p2+sizeof("\ntdxfilesize=")-1)] = '\0';
index_file_size = atol(tmpstr);
g_free(tmpstr);
} else {
p2 = strstr(p1,"\nidxfilesize=");
if (!p2) {
g_free(buffer);
return false;
}
p3 = strchr(p2+ sizeof("\nidxfilesize=")-1,'\n');
tmpstr = (gchar *)g_memdup(p2+sizeof("\nidxfilesize=")-1, p3-(p2+sizeof("\nidxfilesize=")-1)+1);
tmpstr[p3-(p2+sizeof("\nidxfilesize=")-1)] = '\0';
index_file_size = atol(tmpstr);
g_free(tmpstr);
p2 = strstr(p1,"\ndicttype=");
if (p2) {
p2+=sizeof("\ndicttype=")-1;
p3 = strchr(p2, '\n');
dicttype.assign(p2, p3-p2);
}
}
p2 = strstr(p1,"\nbookname=");
if (!p2) {
g_free(buffer);
return false;
}
p2 = p2 + sizeof("\nbookname=") -1;
p3 = strchr(p2, '\n');
bookname.assign(p2, p3-p2);
p2 = strstr(p1,"\nauthor=");
if (p2) {
p2 = p2 + sizeof("\nauthor=") -1;
p3 = strchr(p2, '\n');
author.assign(p2, p3-p2);
}
p2 = strstr(p1,"\nemail=");
if (p2) {
p2 = p2 + sizeof("\nemail=") -1;
p3 = strchr(p2, '\n');
email.assign(p2, p3-p2);
}
p2 = strstr(p1,"\nwebsite=");
if (p2) {
p2 = p2 + sizeof("\nwebsite=") -1;
p3 = strchr(p2, '\n');
website.assign(p2, p3-p2);
}
p2 = strstr(p1,"\ndate=");
if (p2) {
p2 = p2 + sizeof("\ndate=") -1;
p3 = strchr(p2, '\n');
date.assign(p2, p3-p2);
}
p2 = strstr(p1,"\ndescription=");
if (p2) {
p2 = p2 + sizeof("\ndescription=")-1;
p3 = strchr(p2, '\n');
parse_description(p2, p3-p2, description);
}
p2 = strstr(p1,"\nsametypesequence=");
if (p2) {
p2+=sizeof("\nsametypesequence=")-1;
p3 = strchr(p2, '\n');
sametypesequence.assign(p2, p3-p2);
}
g_free(buffer);
return true;
}
static void
parse_line (Package *pkg, const char *untrimmed, const char *path,
gboolean ignore_requires, gboolean ignore_private_libs,
gboolean ignore_requires_private)
{
char *str;
char *p;
char *tag;
debug_spew (" line>%s\n", untrimmed);
str = trim_string (untrimmed);
if (*str == '\0') /* empty line */
{
g_free(str);
return;
}
p = str;
/* Get first word */
while ((*p >= 'A' && *p <= 'Z') ||
(*p >= 'a' && *p <= 'z') ||
(*p >= '0' && *p <= '9') ||
*p == '_' || *p == '.')
p++;
tag = g_strndup (str, p - str);
while (*p && isspace ((guchar)*p))
++p;
if (*p == ':')
{
/* keyword */
++p;
while (*p && isspace ((guchar)*p))
++p;
if (strcmp (tag, "Name") == 0)
parse_name (pkg, p, path);
else if (strcmp (tag, "Description") == 0)
parse_description (pkg, p, path);
else if (strcmp (tag, "Version") == 0)
parse_version (pkg, p, path);
else if (strcmp (tag, "Requires.private") == 0)
{
if (!ignore_requires_private)
parse_requires_private (pkg, p, path);
}
else if (strcmp (tag, "Requires") == 0)
{
if (ignore_requires == FALSE)
parse_requires (pkg, p, path);
else
goto cleanup;
}
else if ((strcmp (tag, "Libs.private") == 0) &&
ignore_private_libs == FALSE)
parse_libs_private (pkg, p, path);
else if (strcmp (tag, "Libs") == 0)
parse_libs (pkg, p, path);
else if (strcmp (tag, "Cflags") == 0 ||
strcmp (tag, "CFlags") == 0)
parse_cflags (pkg, p, path);
else if (strcmp (tag, "Conflicts") == 0)
parse_conflicts (pkg, p, path);
else if (strcmp (tag, "URL") == 0)
parse_url (pkg, p, path);
else
{
/* we don't error out on unknown keywords because they may
* represent additions to the .pc file format from future
* versions of pkg-config. We do make a note of them in the
* debug spew though, in order to help catch mistakes in .pc
* files. */
debug_spew ("Unknown keyword '%s' in '%s'\n",
tag, path);
}
}
else if (*p == '=')
{
/* variable */
char *varname;
char *varval;
++p;
while (*p && isspace ((guchar)*p))
++p;
if (pkg->vars == NULL)
pkg->vars = g_hash_table_new (g_str_hash, g_str_equal);
#ifdef G_OS_WIN32
if (!dont_define_prefix && strcmp (tag, prefix_variable) == 0)
{
/* This is the prefix variable. Try to guesstimate a value for it
* for this package from the location of the .pc file.
*/
gchar *prefix = pkg->pcfiledir;
const int prefix_len = strlen (prefix);
const char *const lib_pkgconfig = "\\lib\\pkgconfig";
const char *const share_pkgconfig = "\\share\\pkgconfig";
const int lib_pkgconfig_len = strlen (lib_pkgconfig);
const int share_pkgconfig_len = strlen (share_pkgconfig);
if ((strlen (prefix) > lib_pkgconfig_len &&
pathnamecmp (prefix + prefix_len - lib_pkgconfig_len, lib_pkgconfig) == 0) ||
(strlen (prefix) > share_pkgconfig_len &&
pathnamecmp (prefix + prefix_len - share_pkgconfig_len, share_pkgconfig) == 0))
{
/* It ends in lib\pkgconfig or share\pkgconfig. Good. */
gchar *q;
orig_prefix = g_strdup (p);
prefix = g_strdup (prefix);
if (strlen (prefix) > lib_pkgconfig_len &&
pathnamecmp (prefix + prefix_len - lib_pkgconfig_len, lib_pkgconfig) == 0)
prefix[prefix_len - lib_pkgconfig_len] = '\0';
else
prefix[prefix_len - share_pkgconfig_len] = '\0';
/* Turn backslashes into slashes or
* poptParseArgvString() will eat them when ${prefix}
* has been expanded in parse_libs().
*/
q = prefix;
while (*q)
{
if (*q == '\\')
*q = '/';
q++;
}
varname = g_strdup (tag);
debug_spew (" Variable declaration, '%s' overridden with '%s'\n",
tag, prefix);
g_hash_table_insert (pkg->vars, varname, prefix);
goto cleanup;
}
}
else if (!dont_define_prefix &&
orig_prefix != NULL &&
strncmp (p, orig_prefix, strlen (orig_prefix)) == 0 &&
G_IS_DIR_SEPARATOR (p[strlen (orig_prefix)]))
{
char *oldstr = str;
p = str = g_strconcat (g_hash_table_lookup (pkg->vars, prefix_variable), p + strlen (orig_prefix), NULL);
g_free (oldstr);
}
#endif
if (g_hash_table_lookup (pkg->vars, tag))
{
verbose_error ("Duplicate definition of variable '%s' in '%s'\n",
tag, path);
exit (1);
}
varname = g_strdup (tag);
varval = trim_and_sub (pkg, p, path);
debug_spew (" Variable declaration, '%s' has value '%s'\n",
varname, varval);
g_hash_table_insert (pkg->vars, varname, varval);
}
cleanup:
g_free (str);
g_free (tag);
}
DescriptionParser::DescriptionParser(const std::string& description,
const std::vector<std::string>& valid_types)
: is_valid_(parse_description(description, valid_types)) {
if (!is_valid_) return;
// check if placeholders in connections_ refer to existing quiddity
for (auto& it : connections_) {
std::string placeholder;
if (!it.src.empty() && *it.src.begin() == '.') {
// removing the '.'
placeholder = std::string(it.src.begin() + 1, it.src.end());
// saving appropriate name instead of placeholder
it.src = placeholder;
} else if (!it.sink.empty() && *it.sink.begin() == '.') {
// removing the '.'
placeholder = std::string(it.sink.begin() + 1, it.sink.end());
// saving appropriate name instead of placeholder
it.sink = placeholder;
}
if (placeholder.empty()) continue;
if (quiddities_.cend() ==
std::find_if(quiddities_.begin(), quiddities_.end(), [&](const quiddity_spec_t& quid_spec) {
if (quid_spec.name == placeholder) return true;
return false;
})) {
parsing_error_ =
std::string("placeholder name ") + placeholder + " is not a valid quiddity name";
is_valid_ = false;
return;
}
}
// read connections_ and feed data into quiddities_
for (auto& it : connections_) {
auto quid = std::find_if(quiddities_.begin(),
quiddities_.end(),
[&](const quiddity_spec_t& quid) { return it.src == quid.name; });
if (quid == quiddities_.end()) {
parsing_error_ = "BUG during analysis of connections";
is_valid_ = false;
return;
}
quid->connects_to_.push_back(it.sink);
}
// check params, build blacklist and remove prefixed '_' if found
std::regex rgx("_.+");
for (auto& it : quiddities_) {
std::vector<std::pair<std::string, std::string>> tmp_params;
for (auto& prop : it.params) {
std::string actual_param_name;
if (std::regex_match(prop.first, rgx)) { // blacklist '_' if properties are exposed
actual_param_name = std::string(prop.first.begin() + 1, prop.first.end());
if (it.expose_prop)
it.blacklisted_params.push_back(actual_param_name);
else
it.whitelisted_params.push_back(actual_param_name);
} else {
actual_param_name = std::string(prop.first.begin(), prop.first.end());
}
tmp_params.push_back(std::make_pair(actual_param_name, prop.second));
}
std::swap(it.params, tmp_params);
}
}
void
gabble_jingle_content_parse_add (GabbleJingleContent *c,
WockyNode *content_node, gboolean google_mode, GError **error)
{
GabbleJingleContentPrivate *priv = c->priv;
const gchar *name, *creator, *senders, *disposition;
WockyNode *trans_node, *desc_node;
GType transport_type = 0;
GabbleJingleTransportIface *trans = NULL;
JingleDialect dialect = gabble_jingle_session_get_dialect (c->session);
priv->created_by_us = FALSE;
desc_node = wocky_node_get_child (content_node, "description");
trans_node = wocky_node_get_child (content_node, "transport");
creator = wocky_node_get_attribute (content_node, "creator");
name = wocky_node_get_attribute (content_node, "name");
senders = wocky_node_get_attribute (content_node, "senders");
g_assert (priv->transport_ns == NULL);
if (google_mode)
{
if (creator == NULL)
creator = "initiator";
/* the google protocols don't give the contents names, so put in a dummy
* value if none was set by the session*/
if (priv->name == NULL)
name = priv->name = g_strdup ("gtalk");
else
name = priv->name;
if (trans_node == NULL)
{
/* gtalk lj0.3 assumes google-p2p transport */
DEBUG ("detected GTalk3 dialect");
dialect = JINGLE_DIALECT_GTALK3;
g_object_set (c->session, "dialect", JINGLE_DIALECT_GTALK3, NULL);
transport_type = gabble_jingle_factory_lookup_transport (
gabble_jingle_session_get_factory (c->session),
"");
/* in practice we do support gtalk-p2p, so this can't happen */
if (G_UNLIKELY (transport_type == 0))
{
SET_BAD_REQ ("gtalk-p2p transport unsupported");
return;
}
priv->transport_ns = g_strdup ("");
}
}
else
{
if (creator == NULL &&
gabble_jingle_session_peer_has_cap (c->session,
QUIRK_GOOGLE_WEBMAIL_CLIENT))
{
if (gabble_jingle_content_creator_is_initiator (c))
creator = "initiator";
else
creator = "responder";
DEBUG ("Working around GMail omitting creator=''; assuming '%s'",
creator);
}
if ((trans_node == NULL) || (creator == NULL) || (name == NULL))
{
SET_BAD_REQ ("missing required content attributes or elements");
return;
}
/* In proper protocols the name comes from the stanza */
g_assert (priv->name == NULL);
priv->name = g_strdup (name);
}
/* if we didn't set it to google-p2p implicitly already, detect it */
if (transport_type == 0)
{
const gchar *ns = wocky_node_get_ns (trans_node);
transport_type = gabble_jingle_factory_lookup_transport (
gabble_jingle_session_get_factory (c->session), ns);
if (transport_type == 0)
{
SET_BAD_REQ ("unsupported content transport");
return;
}
priv->transport_ns = g_strdup (ns);
}
if (senders == NULL)
priv->senders = get_default_senders (c);
else
priv->senders = parse_senders (senders);
if (priv->senders == JINGLE_CONTENT_SENDERS_NONE)
{
SET_BAD_REQ ("invalid content senders");
return;
}
parse_description (c, desc_node, error);
if (*error != NULL)
return;
disposition = wocky_node_get_attribute (content_node, "disposition");
if (disposition == NULL)
disposition = "session";
if (wocky_strdiff (disposition, priv->disposition))
{
g_free (priv->disposition);
priv->disposition = g_strdup (disposition);
}
DEBUG ("content creating new transport type %s", g_type_name (transport_type));
trans = gabble_jingle_transport_iface_new (transport_type,
c, priv->transport_ns);
g_signal_connect (trans, "new-candidates",
(GCallback) new_transport_candidates_cb, c);
/* Depending on transport, there may be initial candidates specified here */
if (trans_node != NULL)
{
gabble_jingle_transport_iface_parse_candidates (trans, trans_node, error);
if (*error)
{
g_object_unref (trans);
return;
}
}
g_assert (priv->transport == NULL);
priv->transport = trans;
transport_created (c);
g_assert (priv->creator == NULL);
priv->creator = g_strdup (creator);
priv->state = JINGLE_CONTENT_STATE_NEW;
/* GTalk4 seems to require "transport-accept" for acknowledging
* the transport type. wjt confirms that this is apparently necessary for
* incoming calls to work.
*/
if (dialect == JINGLE_DIALECT_GTALK4)
priv->gtalk4_event_id = g_idle_add (send_gtalk4_transport_accept, c);
return;
}
