From 3f88a353d408860ad829a645e5f47c679b4225ab Mon Sep 17 00:00:00 2001 From: Edgard Lima Date: Wed, 28 Dec 2005 21:07:17 +0000 Subject: [PATCH] Created new element neonhttpsrc. Original commit message from CVS: Created new element neonhttpsrc. --- ChangeLog | 10 + configure.ac | 9 + ext/Makefile.am | 8 + ext/neon/Makefile.am | 13 + ext/neon/gstneonhttpsrc.c | 720 ++++++++++++++++++++++++++++++++++++++++++++++ ext/neon/gstneonhttpsrc.h | 82 ++++++ 6 files changed, 842 insertions(+) create mode 100644 ext/neon/Makefile.am create mode 100644 ext/neon/gstneonhttpsrc.c create mode 100644 ext/neon/gstneonhttpsrc.h diff --git a/ChangeLog b/ChangeLog index a6499b4..f31a342 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,13 @@ +2005-12-28 Edgard Lima + + * configure.ac: + * ext/Makefile.am + * ext/neon: + * ext/neon/Makefile.am: + * ext/neon/gstneonhttpsrc.c: + * ext/neon/gstneonhttpsrc.h: + Created new element neonhttpsrc. + 2005-12-19 Edward Hervey * ext/swfdec/gstswfdec.c: (gst_swfdec_class_init), diff --git a/configure.ac b/configure.ac index 631d5cf..77264fc 100644 --- a/configure.ac +++ b/configure.ac @@ -469,6 +469,14 @@ GST_CHECK_FEATURE(MUSEPACK, [musepackdec], musepack, [ AC_LANG_C ]) +dnl *** neon *** +translit(dnm, m, l) AM_CONDITIONAL(USE_NEON, true) +GST_CHECK_FEATURE(NEON, [neon http client plugins], neonhttpsrc, [ + PKG_CHECK_MODULES(NEON, neon = 0.24.7, HAVE_NEON="yes", HAVE_NEON="no") + AC_SUBST(NEON_CFLAGS) + AC_SUBST(NEON_LIBS) +]) + dnl *** libmms *** translit(dnm, m, l) AM_CONDITIONAL(USE_LIBMMS, true) GST_CHECK_FEATURE(LIBMMS, [mms protocol library], libmms, [ @@ -635,6 +643,7 @@ ext/swfdec/Makefile ext/wavpack/Makefile ext/ivorbis/Makefile ext/gsm/Makefile +ext/neon/Makefile ext/libmms/Makefile ext/dts/Makefile ext/divx/Makefile diff --git a/ext/Makefile.am b/ext/Makefile.am index c1f06a9..531326e 100644 --- a/ext/Makefile.am +++ b/ext/Makefile.am @@ -142,6 +142,12 @@ MUSICBRAINZ_DIR= NAS_DIR= # endif +if USE_NEON +NEON_DIR=neon +else +NEON_DIR= +endif + # if USE_POLYP # POLYP_DIR=polyp # else @@ -220,6 +226,7 @@ SUBDIRS=\ $(MUSEPACK_DIR) \ $(MUSICBRAINZ_DIR) \ $(NAS_DIR) \ + $(NEON_DIR) \ $(POLYP_DIR) \ $(SDL_DIR) \ $(SHOUT_DIR) \ @@ -241,6 +248,7 @@ DIST_SUBDIRS= \ dts \ divx \ musepack \ + neon \ sdl \ swfdec \ wavpack \ diff --git a/ext/neon/Makefile.am b/ext/neon/Makefile.am new file mode 100644 index 0000000..65fbf1f --- /dev/null +++ b/ext/neon/Makefile.am @@ -0,0 +1,13 @@ +plugindir = $(libdir)/gstreamer-@GST_MAJORMINOR@ + +plugin_LTLIBRARIES = libgstneonhttpsrc.la + +libgstneonhttpsrc_la_SOURCES = gstneonhttpsrc.c + + +libgstneonhttpsrc_la_CFLAGS = $(GST_CFLAGS) $(NEON_CFLAGS) +libgstneonhttpsrc_la_LDFLAGS = $(GST_PLUGIN_LDFLAGS) +libgstneonhttpsrc_la_LIBADD = $(GST_BASE_LIBS) \ + $(NEON_LIBS) + +noinst_HEADERS = gstneonhttpsrc.h \ No newline at end of file diff --git a/ext/neon/gstneonhttpsrc.c b/ext/neon/gstneonhttpsrc.c new file mode 100644 index 0000000..1f9fad7 --- /dev/null +++ b/ext/neon/gstneonhttpsrc.c @@ -0,0 +1,720 @@ +/* GStreamer + * Copyright (C) <2005> Edgard Lima + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more + */ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include "gstneonhttpsrc.h" +#include +#include + +#define HTTP_DEFAULT_HOST "localhost" +#define HTTP_DEFAULT_PORT 80 +#define HTTPS_DEFAULT_PORT 443 + +GST_DEBUG_CATEGORY (neonhttpsrc_debug); +#define GST_CAT_DEFAULT neonhttpsrc_debug + +#define MAX_READ_SIZE (4 * 1024) + + +static GstElementDetails gst_neonhttp_src_details = +GST_ELEMENT_DETAILS ("NEON HTTP Client source", + "Source/Network", + "Receive data as a client over the network via HTTP", + "Edgard Lima "); + +static GstStaticPadTemplate srctemplate = GST_STATIC_PAD_TEMPLATE ("src", + GST_PAD_SRC, + GST_PAD_ALWAYS, + GST_STATIC_CAPS_ANY); + + +enum +{ + PROP_0, + PROP_URI, + PROP_PROXY +}; + +static void request_dispatch (void *data); +static void oom_callback (); +static int accept_response (void *userdata, ne_request * req, + const ne_status * st); +static void block_reader (void *userdata, const char *buf, size_t len); +static void size_header_handler (void *userdata, const char *value); + +static gboolean set_proxy (const char *uri, ne_uri * parsed, + gboolean set_default); +static gboolean set_uri (const char *uri, ne_uri * parsed, gboolean * ishttps, + gchar ** uristr, gboolean set_default); + +static void gst_neonhttp_src_finalize (GObject * gobject); + +static GstFlowReturn gst_neonhttp_src_create (GstPushSrc * psrc, + GstBuffer ** outbuf); +static gboolean gst_neonhttp_src_stop (GstBaseSrc * bsrc); +static gboolean gst_neonhttp_src_start (GstBaseSrc * bsrc); + +static void gst_neonhttp_src_set_property (GObject * object, guint prop_id, + const GValue * value, GParamSpec * pspec); +static void gst_neonhttp_src_get_property (GObject * object, guint prop_id, + GValue * value, GParamSpec * pspec); + +static void +gst_neonhttp_src_uri_handler_init (gpointer g_iface, gpointer iface_data); + +static void +_urihandler_init (GType type) +{ + static const GInterfaceInfo urihandler_info = { + gst_neonhttp_src_uri_handler_init, + NULL, + NULL + }; + + g_type_add_interface_static (type, GST_TYPE_URI_HANDLER, &urihandler_info); + + GST_DEBUG_CATEGORY_INIT (neonhttpsrc_debug, "neonhttpsrc", 0, + "NEON HTTP src"); +} + +GST_BOILERPLATE_FULL (GstNeonhttpSrc, gst_neonhttp_src, GstPushSrc, + GST_TYPE_PUSH_SRC, _urihandler_init); + +static void +gst_neonhttp_src_base_init (gpointer g_class) +{ + GstElementClass *element_class = GST_ELEMENT_CLASS (g_class); + + gst_element_class_add_pad_template (element_class, + gst_static_pad_template_get (&srctemplate)); + + gst_element_class_set_details (element_class, &gst_neonhttp_src_details); +} + +static void +gst_neonhttp_src_class_init (GstNeonhttpSrcClass * klass) +{ + GObjectClass *gobject_class; + GstBaseSrcClass *gstbasesrc_class; + GstPushSrcClass *gstpush_src_class; + + gobject_class = (GObjectClass *) klass; + gstbasesrc_class = (GstBaseSrcClass *) klass; + gstpush_src_class = (GstPushSrcClass *) klass; + + gobject_class->set_property = gst_neonhttp_src_set_property; + gobject_class->get_property = gst_neonhttp_src_get_property; + gobject_class->finalize = gst_neonhttp_src_finalize; + + g_object_class_install_property + (G_OBJECT_CLASS (klass), PROP_URI, + g_param_spec_string ("uri", "Uri", + "The uri. In the form:" + "\n\t\t\thttp://a.com/file.txt - default port '80' " + "\n\t\t\thttp://a.com:80/file.txt " + "\n\t\t\ta.com/file.txt - defualt scheme 'HTTP' " + "\n\t\t\thttps://a.com/file.txt - default port '443' " + "\n\t\t\thttp:///file.txt - default host '" HTTP_DEFAULT_HOST "'", + "", G_PARAM_READWRITE)); + + + g_object_class_install_property + (G_OBJECT_CLASS (klass), PROP_PROXY, + g_param_spec_string ("proxy", "Proxy", + "The proxy. In the form myproxy.mycompany.com:8080. " + "\n\t\t\tIf nothing is passed g_getenv(\"http_proxy\") will be used " + "\n\t\t\tIf that http_proxy enviroment var isn't define no proxy is used", + "", G_PARAM_READWRITE)); + + gstbasesrc_class->start = gst_neonhttp_src_start; + gstbasesrc_class->stop = gst_neonhttp_src_stop; + + gstpush_src_class->create = gst_neonhttp_src_create; + + GST_DEBUG_CATEGORY_INIT (neonhttpsrc_debug, "neonhttpsrc", 0, + "NEON HTTP Client Source"); +} + +static void +gst_neonhttp_src_init (GstNeonhttpSrc * this, GstNeonhttpSrcClass * g_class) +{ + this->session = NULL; + this->request = NULL; + + memset (&this->uri, 0, sizeof (this->uri)); + this->uristr = NULL; + memset (&this->proxy, 0, sizeof (this->proxy)); + this->ishttps = FALSE; + this->content_size = 0; + this->current_size = 0; + + set_uri (NULL, &this->uri, &this->ishttps, &this->uristr, TRUE); + set_proxy (NULL, &this->proxy, TRUE); + + this->lock = g_mutex_new (); + this->adapter = gst_adapter_new (); + this->task = gst_task_create (request_dispatch, this); + g_static_rec_mutex_init (&this->tasklock); + gst_task_set_lock (this->task, &this->tasklock); + + gst_base_src_set_live (GST_BASE_SRC (this), TRUE); + + GST_OBJECT_FLAG_UNSET (this, GST_NEONHTTP_SRC_OPEN); +} + +static void +gst_neonhttp_src_finalize (GObject * gobject) +{ + GstNeonhttpSrc *this = GST_NEONHTTP_SRC (gobject); + + ne_uri_free (&this->uri); + ne_uri_free (&this->proxy); + + + if (this->request) { + ne_request_destroy (this->request); + this->request = NULL; + } + + if (this->session) { + ne_close_connection (this->session); + ne_session_destroy (this->session); + this->session = NULL; + } + + if (this->adapter) { + g_object_unref (this->adapter); + } + + if (this->lock) { + g_mutex_free (this->lock); + } + + gst_object_unref (this->task); + + g_static_rec_mutex_free (&this->tasklock); + +} + +static GstFlowReturn +gst_neonhttp_src_create (GstPushSrc * psrc, GstBuffer ** outbuf) +{ + GstNeonhttpSrc *src; + GstFlowReturn ret = GST_FLOW_OK; + guint avail; + + src = GST_NEONHTTP_SRC (psrc); + + if (!GST_OBJECT_FLAG_IS_SET (src, GST_NEONHTTP_SRC_OPEN)) + goto wrong_state; + + GST_LOG_OBJECT (src, "asked for a buffer"); + + while (1) { + g_mutex_lock (src->lock); + if ((avail = gst_adapter_available (src->adapter))) { + g_mutex_unlock (src->lock); + break; + } else if (src->eos) { + GstPad *peer; + + g_mutex_unlock (src->lock); + + *outbuf = NULL; + GST_DEBUG ("Returning EOS"); + peer = gst_pad_get_peer (GST_BASE_SRC_PAD (src)); + if (!gst_pad_send_event (peer, gst_event_new_eos ())) { + ret = GST_FLOW_ERROR; + } + gst_object_unref (peer); + goto done; + } + g_mutex_unlock (src->lock); + usleep (250000); + } + + g_mutex_lock (src->lock); + + avail = gst_adapter_available (src->adapter); + avail = avail > (4 * 1024) ? (4 * 1024) : avail; + *outbuf = gst_buffer_new_and_alloc (avail); + memcpy (GST_BUFFER_DATA (*outbuf), gst_adapter_peek (src->adapter, avail), + avail); + gst_adapter_flush (src->adapter, avail); + + g_mutex_unlock (src->lock); + + if (*outbuf) { + gst_buffer_set_caps (*outbuf, GST_PAD_CAPS (GST_BASE_SRC_PAD (src))); + } + +done: + + return ret; + +wrong_state: + { + GST_DEBUG_OBJECT (src, "connection to closed, cannot read data"); + return GST_FLOW_WRONG_STATE; + } + +} + +gboolean +set_proxy (const char *uri, ne_uri * parsed, gboolean set_default) +{ + ne_uri_free (parsed); + + if (set_default) { + const char *str = g_getenv ("http_proxy"); + + if (str) { + if (0 != ne_uri_parse (str, parsed)) { + g_warning ("The proxy set on http_proxy env var isn't well formated"); + ne_uri_free (parsed); + } + } + return TRUE; + } + + if (0 != ne_uri_parse (uri, parsed)) { + goto clear; + } + + + if (parsed->scheme) { + g_warning ("The proxy schema shouldn't be defined"); + } + + + if (parsed->host && !parsed->port) { + goto clear; + } + + if (!parsed->path || parsed->authinfo) { + goto clear; + } + + return TRUE; + +clear: + + ne_uri_free (parsed); + + return FALSE; + +} + +gboolean +set_uri (const char *uri, ne_uri * parsed, gboolean * ishttps, gchar ** uristr, + gboolean set_default) +{ + + ne_uri_free (parsed); + if (uristr && *uristr) { + ne_free (*uristr); + *uristr = NULL; + } + + if (set_default) { + parsed->scheme = g_strdup ("http"); + parsed->host = g_strdup (HTTP_DEFAULT_HOST); + parsed->port = HTTP_DEFAULT_PORT; + parsed->path = g_strdup ("/"); + *ishttps = FALSE; + goto done; + } + + if (0 != ne_uri_parse (uri, parsed)) { + goto clear; + } + + if (parsed->scheme == NULL) { + parsed->scheme = g_strdup ("http"); + *ishttps = FALSE; + } else { + if (0 == strcmp (parsed->scheme, "https")) + *ishttps = TRUE; + else + *ishttps = FALSE; + } + + if (parsed->host == NULL) { + parsed->host = g_strdup (HTTP_DEFAULT_HOST); + } + + if (parsed->port == 0) { + if (*ishttps) + parsed->port = HTTPS_DEFAULT_PORT; + else + parsed->port = HTTP_DEFAULT_PORT; + } + + if (!parsed->path) { + parsed->path = g_strdup (""); + } else { + char *str = parsed->path; + + parsed->path = ne_path_escape (parsed->path); + ne_free (str); + } + +done: + + if (uristr) { + *uristr = ne_uri_unparse (parsed); + } + + return TRUE; + +clear: + + if (uristr && *uristr) { + ne_free (*uristr); + *uristr = NULL; + } + ne_uri_free (parsed); + + return FALSE; + +} + +static void +gst_neonhttp_src_set_property (GObject * object, guint prop_id, + const GValue * value, GParamSpec * pspec) +{ + GstNeonhttpSrc *this = GST_NEONHTTP_SRC (object); + + switch (prop_id) { + case PROP_PROXY: + { + + if (!g_value_get_string (value)) { + g_warning ("proxy property cannot be NULL"); + goto done; + } + + if (!set_proxy (g_value_get_string (value), &this->proxy, FALSE)) { + g_warning ("bad formated proxy"); + goto done; + } + } + + break; + case PROP_URI: + { + if (!g_value_get_string (value)) { + g_warning ("uri property cannot be NULL"); + goto done; + } + + if (!set_uri (g_value_get_string (value), &this->uri, &this->ishttps, + &this->uristr, FALSE)) { + g_warning ("bad formated uri"); + goto done; + } + } + break; + + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + break; + } + +done: + + return; + +} + +static void +gst_neonhttp_src_get_property (GObject * object, guint prop_id, + GValue * value, GParamSpec * pspec) +{ + GstNeonhttpSrc *neonhttpsrc = GST_NEONHTTP_SRC (object); + + switch (prop_id) { + case PROP_PROXY: + { + char *str; + + if (neonhttpsrc->proxy.host) { + str = ne_uri_unparse (&neonhttpsrc->proxy); + if (!str) + break; + g_value_set_string (value, str); + ne_free (str); + } else { + g_value_set_string (value, ""); + } + } + break; + case PROP_URI: + { + char *str; + + if (neonhttpsrc->uri.host) { + str = ne_uri_unparse (&neonhttpsrc->uri); + if (!str) + break; + g_value_set_string (value, str); + ne_free (str); + } else { + g_value_set_string (value, ""); + } + } + break; + + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + break; + } + +} + +/* create a socket for connecting to remote server */ +static gboolean +gst_neonhttp_src_start (GstBaseSrc * bsrc) +{ + gboolean ret = TRUE; + GstNeonhttpSrc *src = GST_NEONHTTP_SRC (bsrc); + + ne_oom_callback (oom_callback); + + if (0 != ne_sock_init ()) { + ret = FALSE; + goto done; + } + + src->session = + ne_session_create (src->uri.scheme, src->uri.host, src->uri.port); + + if (src->proxy.host && src->proxy.port) { + ne_session_proxy (src->session, src->proxy.host, src->proxy.port); + } else if (src->proxy.host || src->proxy.port) { + /* both proxy host and port must be specified or none */ + ret = FALSE; + goto done; + } + + src->request = ne_request_create (src->session, "GET", src->uri.path); + + ne_add_response_header_handler (src->request, "Content-Length", + size_header_handler, src); + + ne_add_response_body_reader (src->request, accept_response, block_reader, + src); + + if (NE_OK != ne_begin_request (src->request)) { + ret = FALSE; + goto done; + } + + src->eos = FALSE; + GST_OBJECT_FLAG_SET (src, GST_NEONHTTP_SRC_OPEN); + gst_task_start (src->task); + +done: + + return ret; + +} + +/* close the socket and associated resources + * unset OPEN flag + * used both to recover from errors and go to NULL state */ +static gboolean +gst_neonhttp_src_stop (GstBaseSrc * bsrc) +{ + GstNeonhttpSrc *src; + + src = GST_NEONHTTP_SRC (bsrc); + + GST_OBJECT_FLAG_UNSET (src, GST_NEONHTTP_SRC_OPEN); + + gst_task_stop (src->task); + gst_task_join (src->task); + + if (src->request) { + ne_request_destroy (src->request); + src->request = NULL; + } + + if (src->session) { + ne_close_connection (src->session); + ne_session_destroy (src->session); + src->session = NULL; + } + + return TRUE; +} + +void +request_dispatch (void *data) +{ + + int ret; + + GstNeonhttpSrc *src; + + src = GST_NEONHTTP_SRC (data); + + /* Loop sending the request: + * Retry whilst authentication fails and we supply it. */ + + do { + ssize_t len; + + do { + if (!GST_OBJECT_FLAG_IS_SET (src, GST_NEONHTTP_SRC_OPEN)) { + return; + } + len = ne_read_response_block (src->request, + src->respbuf, sizeof (src->respbuf)); + } while (len > 0); + + if (len < 0) { + ret = NE_ERROR; + break; + } + + ret = ne_end_request (src->request); + + } while (ret == NE_RETRY); + + if (ret != NE_OK) { + GST_ERROR ("Request failed. code:%d, desc: %s\n", ret, + ne_get_error (src->session)); + } + + g_mutex_lock (src->lock); + src->eos = TRUE; + g_mutex_unlock (src->lock); + gst_task_stop (src->task); + + return; + +} + + +/* entry point to initialize the plug-in + * initialize the plug-in itself + * register the element factories and pad templates + * register the features + */ +static gboolean +plugin_init (GstPlugin * plugin) +{ + return gst_element_register (plugin, "neonhttpsrc", GST_RANK_NONE, + GST_TYPE_NEONHTTP_SRC); +} + +/* this is the structure that gst-register looks for + * so keep the name plugin_desc, or you cannot get your plug-in registered */ +GST_PLUGIN_DEFINE (GST_VERSION_MAJOR, + GST_VERSION_MINOR, + "neon", + "lib neon http client src", + plugin_init, VERSION, "LGPL", "GStreamer", "http://gstreamer.net/") + + +/*** GSTURIHANDLER INTERFACE *************************************************/ + static guint gst_neonhttp_src_uri_get_type (void) +{ + return GST_URI_SRC; +} +static gchar ** +gst_neonhttp_src_uri_get_protocols (void) +{ + static gchar *protocols[] = { "http", "https", NULL }; + + return protocols; +} + +static const gchar * +gst_neonhttp_src_uri_get_uri (GstURIHandler * handler) +{ + GstNeonhttpSrc *src = GST_NEONHTTP_SRC (handler); + + return src->uristr; +} + +static gboolean +gst_neonhttp_src_uri_set_uri (GstURIHandler * handler, const gchar * uri) +{ + GstNeonhttpSrc *src = GST_NEONHTTP_SRC (handler); + + return set_uri (uri, &src->uri, &src->ishttps, &src->uristr, FALSE); + +} + +static void +gst_neonhttp_src_uri_handler_init (gpointer g_iface, gpointer iface_data) +{ + GstURIHandlerInterface *iface = (GstURIHandlerInterface *) g_iface; + + iface->get_type = gst_neonhttp_src_uri_get_type; + iface->get_protocols = gst_neonhttp_src_uri_get_protocols; + iface->get_uri = gst_neonhttp_src_uri_get_uri; + iface->set_uri = gst_neonhttp_src_uri_set_uri; +} + + +/* NEON CALLBACK */ + +static void +oom_callback () +{ + GST_ERROR ("memory exeception in neon\n"); +} + +static int +accept_response (void *userdata, ne_request * req, const ne_status * st) +{ + GST_LOG ("ne_accept_response called code = %d phrase %s\n", st->code, + st->reason_phrase); + return ne_accept_2xx (userdata, req, st); +} + +static void +block_reader (void *userdata, const char *buf, size_t len) +{ + + if (len) { + GstNeonhttpSrc *src = GST_NEONHTTP_SRC (userdata); + GstBuffer *buffer = gst_buffer_new_and_alloc (len); + + memcpy (GST_BUFFER_DATA (buffer), buf, len); + + g_mutex_lock (src->lock); + gst_adapter_push (src->adapter, buffer); + src->current_size += len; + g_mutex_unlock (src->lock); + + } +} + +void +size_header_handler (void *userdata, const char *value) +{ + GstNeonhttpSrc *src = GST_NEONHTTP_SRC (userdata); + + g_mutex_lock (src->lock); + src->content_size = atoi (value); + g_mutex_unlock (src->lock); + +} diff --git a/ext/neon/gstneonhttpsrc.h b/ext/neon/gstneonhttpsrc.h new file mode 100644 index 0000000..6691d63 --- /dev/null +++ b/ext/neon/gstneonhttpsrc.h @@ -0,0 +1,82 @@ +/* GStreamer + * Copyright (C) <2005> Edgard Lima + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more + */ + +#ifndef __GST_NEONHTTP_SRC_H__ +#define __GST_NEONHTTP_SRC_H__ + +#include +#include +#include +#include + +G_BEGIN_DECLS + +#include +#include +#include + +#define GST_TYPE_NEONHTTP_SRC \ + (gst_neonhttp_src_get_type()) +#define GST_NEONHTTP_SRC(obj) \ + (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_NEONHTTP_SRC,GstNeonhttpSrc)) +#define GST_NEONHTTP_SRC_CLASS(klass) \ + (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_NEONHTTP_SRC,GstNeonhttpSrc)) +#define GST_IS_NEONHTTP_SRC(obj) \ + (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_NEONHTTP_SRC)) +#define GST_IS_NEONHTTP_SRC_CLASS(obj) \ + (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_NEONHTTP_SRC)) + +typedef struct _GstNeonhttpSrc GstNeonhttpSrc; +typedef struct _GstNeonhttpSrcClass GstNeonhttpSrcClass; + +typedef enum { + GST_NEONHTTP_SRC_OPEN = (GST_ELEMENT_FLAG_LAST << 0), + + GST_NEONHTTP_SRC_FLAG_LAST = (GST_ELEMENT_FLAG_LAST << 2) +} GstTCPClientSrcFlags; + +struct _GstNeonhttpSrc { + GstPushSrc element; + + /* socket */ + ne_session *session; + ne_request *request; + ne_uri uri; + gchar *uristr; + ne_uri proxy; + + gboolean ishttps; + + gint content_size; + gint current_size; + + GstAdapter *adapter; + GMutex *lock; + GstTask *task; + GStaticRecMutex tasklock; + gboolean eos; + + char respbuf[BUFSIZ]; + +}; + +struct _GstNeonhttpSrcClass { + GstPushSrcClass parent_class; +}; + +GType gst_neonhttp_src_get_type (void); + +G_END_DECLS + +#endif /* __GST_NEONHTTP_SRC_H__ */ -- 2.7.4