31 lines
909 B
Zig
31 lines
909 B
Zig
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const std = @import("std");
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pub const nats_c = @cImport({
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@cInclude("nats/nats.h");
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});
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pub const Message = opaque {
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pub fn destroy(self: *Message) void {
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nats_c.natsMsg_Destroy(@ptrCast(self));
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}
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pub fn getSubject(self: *Message) [:0]const u8 {
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const subject = nats_c.natsMsg_GetSubject(@ptrCast(self)) orelse unreachable;
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return std.mem.sliceTo(subject, 0);
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}
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pub fn getReply(self: *Message) ?[:0]const u8 {
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const reply = nats_c.natsMsg_GetReply(@ptrCast(self)) orelse return null;
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return std.mem.sliceTo(reply, 0);
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}
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pub fn getData(self: *Message) ?[:0]const u8 {
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const data = nats_c.natsMsg_GetData(@ptrCast(self)) orelse return null;
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return data[0..self.getDataLength() :0];
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}
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pub fn getDataLength(self: *Message) usize {
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return @intCast(nats_c.natsMsg_GetDataLength(@ptrCast(self)));
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}
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};
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