我修改了“扩展连接存储”'示例位于http://www.zaphoyd.com/websocketpp/manual/common-patterns/storing-connection-specificsession-information,可以更新从客户端发送的一些数据。当数据发生变化时,我希望将其传播到所有连接的客户端。我想迭代所有连接,但在底部文档说明'注意,此示例无法枚举所有连接。'。
我应该使用http://www.zaphoyd.com/websocketpp/manual/common-patterns/server-initiated-messages上的示例吗?
伪代码:
void on_message(connection_hdl hdl, server::message_ptr msg) {
if (jdata["type"] == "update") {
for (auto it : connections) {
m_server.send(hdl, msg);
}
}
}
答案 0 :(得分:0)
与孩子一起看电视的时间是优质时间。我突然想起了websocketpp上的其他例子:
unpack_rm_corrupted() {
corrupted='a'
while [ "$corrupted" ]; do
corrupted=$( \
git unpack-objects -r < "$1" 2>&1 >/dev/null \
| grep 'stored in' \
| sed -r 's:.*(\.git/.*)\).*:\1:' \
)
echo "$corrupted"
rm -f "$corrupted"
done
}
if [ -z "$1" ] || [ ! -d "$1" ]; then
echo "'$1' is not a directory. Please provide the directory of the git repo"
exit 1
fi
for p in $1/objects/pack/pack-*.pack; do
echo "$p"
unpack_rm_corrupted "$p"
done